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BEGIN_YEARMONTH
int64
195k
202k
BEGIN_DAY
int64
1
31
BEGIN_TIME
int64
0
2.36k
END_YEARMONTH
int64
195k
202k
END_DAY
int64
1
31
END_TIME
int64
0
2.36k
EPISODE_ID
float64
75
2.41M
EVENT_ID
int64
206
10.4M
STATE
stringclasses
58 values
STATE_FIPS
int64
1
99
YEAR
int64
1.95k
2.02k
MONTH_NAME
stringclasses
12 values
EVENT_TYPE
stringclasses
34 values
CZ_TYPE
stringclasses
3 values
CZ_FIPS
int64
0
853
CZ_NAME
stringlengths
3
107
WFO
stringclasses
145 values
BEGIN_DATE_TIME
stringlengths
18
18
CZ_TIMEZONE
stringclasses
14 values
END_DATE_TIME
stringlengths
18
18
INJURIES_DIRECT
int64
0
1.15k
INJURIES_INDIRECT
int64
0
0
DEATHS_DIRECT
int64
0
158
DEATHS_INDIRECT
int64
0
3
DAMAGE_PROPERTY
stringclasses
63 values
DAMAGE_CROPS
stringclasses
16 values
SOURCE
stringclasses
53 values
MAGNITUDE
float64
0
84
MAGNITUDE_TYPE
stringclasses
6 values
FLOOD_CAUSE
stringclasses
4 values
CATEGORY
float64
TOR_F_SCALE
stringclasses
8 values
TOR_LENGTH
float64
0
26
TOR_WIDTH
float64
0
1.6k
TOR_OTHER_WFO
stringclasses
2 values
TOR_OTHER_CZ_STATE
stringclasses
2 values
TOR_OTHER_CZ_FIPS
float64
145
401
TOR_OTHER_CZ_NAME
stringclasses
2 values
BEGIN_RANGE
float64
0
25
BEGIN_AZIMUTH
stringclasses
16 values
BEGIN_LOCATION
stringlengths
3
30
END_RANGE
float64
0
25
END_AZIMUTH
stringclasses
16 values
END_LOCATION
stringlengths
3
30
BEGIN_LAT
float64
18
48.9
BEGIN_LON
float64
-155.5
-65.79
END_LAT
float64
18
48.9
END_LON
float64
-155.08
-65.78
EPISODE_NARRATIVE
stringlengths
27
6.94k
EVENT_NARRATIVE
stringlengths
10
4.64k
DATA_SOURCE
stringclasses
4 values
DAMAGE_PROPERTY_USD
float64
0
2.8B
DAMAGE_CROPS_USD
float64
0
1M
TOTAL_DAMAGE_USD
float64
0
2.8B
BEGIN_DATE
stringdate
1954-04-29 00:00:00
2024-12-29 00:00:00
END_DATE
stringdate
1954-04-29 00:00:00
2024-12-29 00:00:00
INJURIES_TOTAL
int64
0
1.15k
DEATHS_TOTAL
int64
0
161
200,007
22
1,040
200,007
22
1,230
1,099,754
5,163,182
Missouri
29
2,000
July
Flash Flood
C
217
VERNON
SGF
22-JUL-00 10:40:00
CST
22-JUL-00 12:30:00
0
0
0
0
0K
null
LAW ENFORCEMENT
null
null
null
null
null
null
null
null
null
null
null
null
null
SOUTH PORTION
null
null
SOUTH PORTION
null
null
null
null
Thunderstorms dropped 2 to 4 inches of rain over portions of southwest Missouri. Some areas received 2 inches of rain in one hour. The heavy rain resulted in brief flooding of streets and low water crossings. In Barton County, Highway 126 was flooded 5 miles east of the Kansas state line. In Jasper County, Highway 171 ...
null
PDC
0
null
0
2000-07-22
2000-07-22
0
0
196,404
27
1,737
196,404
27
1,737
null
10,063,949
Missouri
29
1,964
April
Thunderstorm Wind
C
510
ST. LOUIS (C)
null
27-APR-64 17:37:00
CST
27-APR-64 17:37:00
0
0
0
0
0
0
null
50
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
38.58
-90.28
null
null
null
null
PUB
0
0
0
1964-04-27
1964-04-27
0
0
201,901
17
1,600
201,901
18
1,800
132,747
794,265
Colorado
8
2,019
January
Heavy Snow
Z
19
SOUTHWESTERN SAN JUAN MOUNTAINS
GJT
17-JAN-19 16:00:00
MST-7
18-JAN-19 18:00:00
0
0
0
0
0.00K
0.00K
CoCoRaHS
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Ample moisture and energy out ahead of and with the progression of a Pacific trough moving across the Great Basin brought widespread precipitation to western Colorado. Additionally, a secondary shortwave trough moved through in the southwesterly flow which enhanced orographic flow over the mountains.
Anywhere from 9 to 20 inches of snow fell across the area with most amounts in the 12 to 16 inch range. The Department of Transportation closed 44 miles of Colorado Highway 550, the main highway to get from Montrose to Durango and areas south, due to snowfall and natural avalanches crossing the road. The closure includ...
CSV
0
0
0
2019-01-17
2019-01-18
0
0
198,604
3
1,715
198,604
3
1,715
null
10,109,646
Oklahoma
40
1,986
April
Thunderstorm Wind
C
85
LOVE
OKC
03-APR-86 17:15:00
CST
03-APR-86 17:15:00
0
0
0
0
0
0
null
0
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
33.8
-97.15
null
null
null
null
PUB
0
0
0
1986-04-03
1986-04-03
0
0
202,408
4
1,000
202,408
7
1,900
192,820
1,191,478
California
6
2,024
August
Excessive Heat
Z
301
LOS BANOS-DOS PALOS
HNX
04-AUG-24 10:00:00
PST-8
07-AUG-24 19:00:00
0
0
0
0
0.00K
0.00K
Mesonet
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A large area of high pressure strengthened over the Great Basin between August 4 and 6 bringing a return of dangerous heat to the area. The ridge strengthened further on August 7 resulting in several new daily climatological records being set before a cold front pushed through central California on August 8 which lowe...
Daytime highs generally ranged between 104 and 109 degrees each day between August 4 and August 6 and between 107 and 112 degrees on August 7.
CSV
0
0
0
2024-08-04
2024-08-07
0
0
202,303
8
1,300
202,303
10
0
178,995
1,090,147
Iowa
19
2,023
March
Winter Weather
Z
22
BUENA VISTA
FSD
08-MAR-23 13:00:00
CST-6
10-MAR-23 00:00:00
0
0
0
0
0.00K
0.00K
COOP Observer
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Light drizzle and freezing drizzle during the afternoon and evening of March 8th gradually mixed in with and transitioned to a light, long-duration snowfall through the day on March 9th in response to increasing 850 hPa warm air advection and low-level saturation. Snow slowly dissipated from west to east late in the ev...
Light drizzle or freezing drizzle slowly changed over to light snow, accumulating to 4.4 inches at the COOP site in Sioux Rapids and 3.0 inches at the COOP site in Storm Lake. Ice accumulation was minimal.
CSV
0
0
0
2023-03-08
2023-03-10
0
0
200,601
23
430
200,601
23
810
1,203,454
5,486,269
Maryland
24
2,006
January
Ice Storm
Z
2
ALLEGANY
LWX
23-JAN-06 04:30:00
EST
23-JAN-06 08:10:00
0
0
0
0
75K
null
AWOS,ASOS,MESONET,ETC
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Ice accumulations totaled around one-quarter inch across portions of Western Maryland, including parts of Allegany County. Newspaper reports indicated that several thousand people were without power due to downed ice-covered trees and powerlines. The freezing rain conditions occurred due to warm southerly winds and a...
null
PDS
75,000
null
75,000
2006-01-23
2006-01-23
0
0
200,106
27
1,643
200,106
27
1,643
1,118,167
5,256,602
Louisiana
22
2,001
June
Hail
C
19
CALCASIEU
LCH
27-JUN-01 16:43:00
CST
27-JUN-01 16:43:00
0
0
0
0
null
null
GENERAL PUBLIC
0.75
null
null
null
null
null
null
null
null
null
null
null
null
SULPHUR
null
null
SULPHUR
30.23333
-93.36667
30.23333
-93.36667
null
null
PDS
null
null
0
2001-06-27
2001-06-27
0
0
202,210
18
100
202,210
18
700
174,300
1,056,944
Kentucky
21
2,022
October
Frost/Freeze
Z
19
DAVIESS
PAH
18-OCT-22 01:00:00
CST-6
18-OCT-22 07:00:00
0
0
0
0
0.00K
null
AWOS
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
The first freeze of the season brought an end to the growing season. Low temperatures were from 24 to 32 degrees. A strong 1032 mb high pressure center over the Dakotas produced a brisk northerly wind flow of chilly air.
null
CSV
0
null
0
2022-10-18
2022-10-18
0
0
202,401
13
0
202,401
16
1,200
187,171
1,150,771
Oklahoma
40
2,024
January
Cold/Wind Chill
Z
40
GARVIN
OUN
13-JAN-24 00:00:00
CST-6
16-JAN-24 12:00:00
0
0
0
0
null
null
Mesonet
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Behind the passage of a high amplitude/strong upper wave on the 11th, a prolonged cold intrusion, originating across high latitudes, impacted much of the central United States. Wind chill readings as low as -20 to -25 degrees were noted. The coldest day of the sequence occurred on the 14th, with an average temperature ...
null
CSV
null
null
0
2024-01-13
2024-01-16
0
0
202,102
12
2,200
202,102
13
1,000
156,525
945,478
California
6
2,021
February
Winter Weather
Z
69
WEST SLOPE NORTHERN SIERRA NEVADA
STO
12-FEB-21 22:00:00
PST-8
13-FEB-21 10:00:00
0
0
0
0
0.00K
0.00K
Department of Highways
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A series of storm systems brought unsettled weather to interior northern California from February 11 through the 14. Snow levels for these systems were above 5000 and 6000 feet which is where most of the snow fell. Throughout the events chain controls were periodically raised and lifted. Highway 50 and state route 89 h...
Caltrans reported 9 inches of storm total snow accumulation at Kingvale, 15 inches at Soda Springs, 16 inches at Donner Summit, and 7 inches of snow at Eagle Lakes . Report was completed at 0600 on February 14.
CSV
0
0
0
2021-02-12
2021-02-13
0
0
200,807
2
1,349
200,807
2
1,349
20,793
127,902
Kansas
20
2,008
July
Hail
C
7
BARBER
DDC
02-JUL-08 13:49:00
CST-6
02-JUL-08 13:49:00
0
0
0
0
null
null
Public
0.75
null
null
null
null
null
null
null
null
null
null
0
N
MEDICINE LODGE
0
N
MEDICINE LODGE
37.29
-98.58
37.29
-98.58
A fairly strong shortwave trough moving into the northern plains and it's associated cold front combined with an existing outflow boundary to produced thunderstorms in the afternoon.
null
CSV
null
null
0
2008-07-02
2008-07-02
0
0
202,212
1
0
202,212
9
0
175,602
1,065,849
Hawaii
15
2,022
December
Drought
Z
52
BIG ISLAND SOUTHEAST
HFO
01-DEC-22 00:00:00
HST-10
09-DEC-22 00:00:00
0
0
0
0
null
null
Drought Monitor
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
The drought monitor showed dwindling areas of severe to extreme drought conditions across a portion of Maui County and the Big Island through the first part of December. The extreme drought conditions seen during the first half of the month, improved to mainly severe drought conditions through the remainder of the mont...
A period of severe drought was recorded through December 9th, then improved to moderate drought conditions which through the rest of the month.
CSV
null
null
0
2022-12-01
2022-12-09
0
0
202,206
20
1,910
202,206
20
1,910
171,039
1,038,705
Oklahoma
40
2,022
June
Thunderstorm Wind
C
139
TEXAS
AMA
20-JUN-22 19:10:00
CST-6
20-JUN-22 19:10:00
0
0
0
0
null
null
Mesonet
51
MG
null
null
null
null
null
null
null
null
null
1
E
GOODWELL
1
E
GOODWELL
36.6
-101.6
36.6
-101.6
Scattered thunderstorms produced by a weak disturbance moved from the southwest to the northeast through the northwest Texas Panhandle into the central Oklahoma Panhandle. These storms managed to produce a couple severe wind gusts in the area.
null
CSV
null
null
0
2022-06-20
2022-06-20
0
0
201,101
21
300
201,101
21
1,700
46,746
271,399
Maine
23
2,011
January
Heavy Snow
Z
21
KENNEBEC
GYX
21-JAN-11 03:00:00
EST-5
21-JAN-11 17:00:00
0
0
0
0
0.00K
0.00K
Trained Spotter
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
An area of low pressure that developed over the Gulf States on the 20th raced northeast along the East Coast on the 21st to the Canadian Maritimes by the morning of the 22nd. The storm brought moderate to heavy snow across most of central and southwestern Maine. Snowfall amounts ranged from about 4 inches north of th...
null
CSV
0
0
0
2011-01-21
2011-01-21
0
0
201,906
14
1,638
201,906
14
1,640
136,525
820,910
North Dakota
38
2,019
June
Hail
C
41
HETTINGER
BIS
14-JUN-19 16:38:00
MST-7
14-JUN-19 16:40:00
0
0
0
0
0.00K
0.00K
Public
1
null
null
null
null
null
null
null
null
null
null
7
NNW
BURT
7
NNW
BURT
46.47
-102.2
46.47
-102.2
Thunderstorms developed over western and central North Dakota in the late afternoon and early evening as a surface low pressure system passed through the region. One storm became severe over Hettinger County, producing hail the size of a quarter.
null
CSV
0
0
0
2019-06-14
2019-06-14
0
0
201,306
24
1,000
201,306
24
1,030
74,058
448,028
Iowa
19
2,013
June
Thunderstorm Wind
C
9
AUDUBON
DMX
24-JUN-13 10:00:00
CST-6
24-JUN-13 10:30:00
0
0
0
0
250.00K
50.00K
Trained Spotter
65
EG
null
null
null
null
null
null
null
null
null
2
SSE
SHARON
0
N
AUDUBON
41.6519
-94.9864
41.72
-94.93
An unstable airmass was in place over Iowa with CAPE over 2000 J/kg already by early in the morning. Downdraft CAPE was quite high, in the 1000 to 1300 J/kg range, with 400 to 600 J/kg in the -10 to -30 C layer of the atmosphere. The shear was quite weak, in the 25 to 35 kt range. Deep moisture was in place with pre...
Winds lasted 30 minutes in the Audubon area. Tree limbs 4 to 5 inches in diameter were down, corn flattened, town totally without electricity. A farmstead lost 2 buildings southwest of town.
CSV
250,000
50,000
300,000
2013-06-24
2013-06-24
0
0
202,412
29
1,000
202,412
29
2,200
198,017
1,225,180
West Virginia
54
2,024
December
Strong Wind
Z
19
RITCHIE
RLX
29-DEC-24 10:00:00
EST-5
29-DEC-24 22:00:00
0
0
0
0
5.00K
0.00K
Mesonet
41
MG
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A strong low level jet accompanying a passing disturbance led to thousands of customers without power across West Virginia on December 29th due to tree and power pole damage. While some isolated wind gusts accompanied late morning strong thunderstorms with a cold front, gusts picked up in earnest later that afternoon a...
null
CSV
5,000
0
5,000
2024-12-29
2024-12-29
0
0
200,608
6
1,400
200,608
6
1,530
1,219,605
5,528,997
Hawaii
15
2,006
August
Heavy Rain
C
3
HONOLULU
HFO
06-AUG-06 14:00:00
HST
06-AUG-06 15:30:00
0
0
0
0
null
null
BROADCAST MEDIA
null
null
null
null
null
null
null
null
null
null
null
null
null
HALEIWA
null
null
HALEIWA
null
null
null
null
Heavy showers over northern parts of Oahu caused small stream and drainage ditch flooding, and ponding on roadways. The Kawainui Stream overflowed for a time, stranding 24 hikers along a nearby trail. The hikers were rescued by firefighters using a helicopter. There were no reports of serious injuries or property da...
null
PDS
null
null
0
2006-08-06
2006-08-06
0
0
201,109
5
2,016
201,109
6
244
55,248
349,570
Pennsylvania
42
2,011
September
Flash Flood
C
91
MONTGOMERY
PHI
05-SEP-11 20:16:00
EST-5
06-SEP-11 02:44:00
0
0
0
0
0.00K
0.00K
Mesonet
null
null
Heavy Rain
null
null
null
null
null
null
null
null
0
N
PALM
0
ENE
SASSAMANSVILLE
40.44
-75.53
40.36
-75.55
The remnants of Tropical Storm Lee that interacted with a stalled frontal boundary produced several days with periods of heavy rain across Eastern Pennsylvania from the 5th into the 8th. Event precipitation totals averaged 4 to 9 inches, except in Berks County where 6 to 12 inches fell. One drowning occurred in Philad...
Thunderstorms with heavy rain caused poor drainage flooding and flash flooding of smaller streams in extreme northern Montgomery County in Upper Hanover Township. The Perkiomen Creek at East Greenville was above its 4 foot flood stage from 916 p.m. EDT on the 5th through 344 a.m. EDT on the 6th. It crested at 5.57 feet...
CSV
0
0
0
2011-09-05
2011-09-06
0
0
200,408
17
1,617
200,408
17
1,620
1,179,549
5,422,538
Georgia
13
2,004
August
Thunderstorm Wind
C
267
TATTNALL
CHS
17-AUG-04 16:17:00
EST
17-AUG-04 16:20:00
0
0
0
0
null
null
LAW ENFORCEMENT
50
EG
null
null
null
null
null
null
null
null
null
null
null
COLLINS
null
null
COLLINS
32.18333
-82.11667
32.18333
-82.11667
null
Thunderstorm winds knocked down trees on to Routes 292 and 23.
PDS
null
null
0
2004-08-17
2004-08-17
0
0
201,906
21
1,820
201,906
21
1,820
139,771
840,645
Colorado
8
2,019
June
Hail
C
17
CHEYENNE
GLD
21-JUN-19 18:20:00
MST-7
21-JUN-19 18:20:00
0
0
0
0
0.00K
0.00K
Public
1
null
null
null
null
null
null
null
null
null
null
6
ENE
KIT CARSON
6
ENE
KIT CARSON
38.7943
-102.6549
38.7943
-102.6549
A significant storm moved across Cheyenne County Colorado and Wallace County Kansas on the evening of June 21, 2019. This storm produced powerful wind gusts and hail ranging from quarter size to tennis ball size. Sporadic wind damage occurred with this storm along with damage associated with wind-driven hail.
null
CSV
0
0
0
2019-06-21
2019-06-21
0
0
202,107
1
0
202,107
1
2,359
161,860
977,179
Washington
53
2,021
July
Excessive Heat
Z
27
YAKIMA VALLEY
PDT
01-JUL-21 00:00:00
PST-8
01-JUL-21 23:59:00
0
0
0
0
0.00K
0.00K
ASOS
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A strong upper level ridge of high pressure and a surface thermal trough brought several days of record high temperatures across the PacNW, with many locations in the lower and higher elevations experiencing extreme heat risk during this event. The multiple days of extreme heat risk has been attributed to several fatal...
Calculated heat risk values at the KYKM ASOS recorded consecutive days between June 26th through July 1st of temperatures that met or exceeded excessive heat warning criteria. The Yakima county Coroner' Office reported 4 fatalities that heat was a contributing factor to during the heat wave, however, no additional deta...
CSV
0
0
0
2021-07-01
2021-07-01
0
0
201,509
10
1,558
201,509
10
1,558
100,089
601,370
Kansas
20
2,015
September
Hail
C
147
PHILLIPS
GID
10-SEP-15 15:58:00
CST-6
10-SEP-15 15:58:00
0
0
0
0
0.00K
0.00K
Trained Spotter
1
null
null
null
null
null
null
null
null
null
null
0
N
LOGAN
0
N
LOGAN
39.67
-99.57
39.67
-99.57
Several damaging thunderstorms raked across portions of north central Kansas on this Thursday afternoon and evening. A small multicell cluster of thunderstorms developed along the Nebraska-Kansas state line and began moving into western Phillips County just before 3 p.m. CST. The leading storm intensified and became a ...
null
CSV
0
0
0
2015-09-10
2015-09-10
0
0
201,303
29
1,938
201,303
29
1,938
71,760
432,181
Texas
48
2,013
March
Hail
C
169
GARZA
LUB
29-MAR-13 19:38:00
CST-6
29-MAR-13 19:38:00
0
0
0
0
0.00K
0.00K
Law Enforcement
1
null
null
null
null
null
null
null
null
null
null
7
NE
POST
7
NE
POST
33.26
-101.3
33.26
-101.3
A potent upper level shortwave trough approached from the Desert Southwest, entering the South Plains during the afternoon. A deepening trough, sharpening dryline, and lingering frontal boundary all combined near the surface to produce a triple point. Isolated to scattered thunderstorms developed along this triple poin...
Law enforcement officials reported quarter size hail northeast of Post. No damage was observed.
CSV
0
0
0
2013-03-29
2013-03-29
0
0
201,507
1
1,840
201,507
1
1,845
99,706
598,061
Missouri
29
2,015
July
Thunderstorm Wind
C
189
ST. LOUIS
LSX
01-JUL-15 18:40:00
CST-6
01-JUL-15 18:45:00
0
0
0
0
0.00K
0.00K
Trained Spotter
56
EG
null
null
null
null
null
null
null
null
null
0
N
BRECKENRIDGE HILLS
0
ESE
OLIVETTE
38.7274
-90.399
38.6642
-90.368
Several rounds of storms moved through the south half of Missouri on July 1st-2nd. The heaviest rains fell over central and southwestern Missouri as well as a swath of very heavy rain from Franklin County southeast through Jefferson and Ste. Genevieve Counties.
Thunderstorm winds blew down several large trees and numerous large tree limbs in St. Ann, Woodson Terrace and Olivette. Several homes had minor to moderate roof damage from the fallen trees and tree limbs.
CSV
0
0
0
2015-07-01
2015-07-01
0
0
201,101
11
1,300
201,101
13
800
46,234
268,185
West Virginia
54
2,011
January
Winter Weather
Z
32
TAYLOR
RLX
11-JAN-11 13:00:00
EST-5
13-JAN-11 08:00:00
0
0
0
0
0.00K
0.00K
COOP Observer
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Snow developed during the day on Tuesday the 11th. This was in response to a weak low pressure tracking east across the upper Ohio River Valley. The snow intensity increased during the late evening hours of the 11th, then transitioned into snow showers during the overnight. The snow showers became drier and fluffier...
null
CSV
0
0
0
2011-01-11
2011-01-13
0
0
200,308
1
1,715
200,308
1
1,740
1,162,147
5,374,898
Nevada
32
2,003
August
Heavy Rain
C
31
WASHOE
REV
01-AUG-03 17:15:00
PST
01-AUG-03 17:40:00
0
0
0
0
null
null
TRAINED SPOTTER
null
null
null
null
null
null
null
null
null
null
null
null
null
RENO
null
null
RENO
null
null
null
null
null
One half inch of rain fell in 25 minutes from a thunderstorm.
PDS
null
null
0
2003-08-01
2003-08-01
0
0
200,503
18
600
200,503
26
2,300
1,187,224
5,443,227
Utah
49
2,005
March
Heavy Snow
Z
6
P NC WEBER/P C MORGAN/P W C SUMMIT/P SC WASATCH
SLC
18-MAR-05 06:00:00
MST
26-MAR-05 23:00:00
0
0
0
0
null
null
TRAINED SPOTTER
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A series of moist wet Pacific storms pounded the state of Utah with heavy rain and snow. Snow totals (total precip where available) for the period in Northern Utah were: Alta-Collins (9660') - 87" (7.10"), Alta UDOT (8700') - 78" (7.28"), Brighton Crest (9800') - 78" (6.30"), Farmington Canyon - 65" (8.10"), Solitude S...
null
PDS
null
null
0
2005-03-18
2005-03-26
0
0
201,406
12
1,745
201,406
12
1,815
87,592
528,719
West Virginia
54
2,014
June
Flash Flood
C
55
MERCER
RNK
12-JUN-14 17:45:00
EST-5
12-JUN-14 18:15:00
0
0
0
0
25.00K
0.00K
State Official
null
null
Heavy Rain
null
null
null
null
null
null
null
null
0
S
PRINCETON
0
S
PRINCETON
37.36
-81.1
37.3606
-81.0989
An upper level disturbance moved across the region in advance of an approaching cold front. This system helped to generate showers and storms across the region. One area of showers and storms produced up to two inches of rain on average in a short period of time in Princeton. Flash flooding ensued with four to six inch...
Heavy rain produced flowing water four to six inches deep across Stafford Drive. Damage values are estimated.
CSV
25,000
0
25,000
2014-06-12
2014-06-12
0
0
200,908
5
410
200,908
5
420
31,610
188,787
Arkansas
5
2,009
August
Thunderstorm Wind
C
69
JEFFERSON
LZK
05-AUG-09 04:10:00
CST-6
05-AUG-09 04:20:00
0
0
0
0
10.00K
0.00K
Newspaper
50
EG
null
null
null
null
null
null
null
null
null
0
N
PINE BLUFF
0
N
PINE BLUFF
34.22
-92.02
34.22
-92.02
A fast-moving line of thunderstorms entered northern Arkansas during the wee hours of the 5th. Initially, mainly hail occurred. However, as the line swept rapidly southward, wind damage became the main severe weather event, especially from central into eastern Arkansas.
Trees were down in the area. A few limbs were down on power lines.
CSV
10,000
0
10,000
2009-08-05
2009-08-05
0
0
199,904
8
1,925
199,904
8
1,928
2,405,051
5,696,328
South Carolina
45
1,999
April
Thunderstorm Wind
C
49
HAMPTON
CHS
08-APR-99 19:25:00
EST
08-APR-99 19:28:00
0
0
0
0
null
null
LAW ENFORCEMENT
50
null
null
null
null
null
null
null
null
null
null
1
E
BRUNSON
1
E
BRUNSON
32.92
-81.17
32.92
-81.17
null
Trees down.
PDC
null
null
0
1999-04-08
1999-04-08
0
0
200,207
19
1,630
200,207
19
1,650
1,138,428
5,303,591
Kansas
20
2,002
July
Flash Flood
C
45
DOUGLAS
TOP
19-JUL-02 16:30:00
CST
19-JUL-02 16:50:00
0
0
0
0
null
null
NEWSPAPER
null
null
null
null
null
null
null
null
null
null
null
null
null
LAWRENCE
null
null
LAWRENCE
null
null
null
null
Thunderstorms developed over northeast Kansas at mid afternoon of the 19th and moved south into east central Kansas during the late afternoon. Many became severe and produced numerous reports of large hail and damaging winds. Damage reports were described above.
Heavy rains produced areas of flash flooding in parts of Douglas county.
PDS
null
null
0
2002-07-19
2002-07-19
0
0
201,301
25
1,630
201,301
25
2,100
71,435
429,762
New Jersey
34
2,013
January
Winter Weather
Z
10
SOMERSET
PHI
25-JAN-13 16:30:00
EST-5
25-JAN-13 21:00:00
0
0
0
0
0.00K
0.00K
Trained Spotter
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A low pressure system that moved off the North Carolina coast during the evening of the 25th helped drop 1 to 2.5 inches of snow across the central and southern part of New Jersey and around one inch or less than an inch in the Raritan and Passaic Basins in the northwest part of the state. The snow unfortunately coinc...
null
CSV
0
0
0
2013-01-25
2013-01-25
0
0
201,601
23
1,200
201,601
23
2,230
102,891
614,899
Massachusetts
25
2,016
January
Blizzard
Z
24
NANTUCKET
BOX
23-JAN-16 12:00:00
EST-5
23-JAN-16 22:30:00
0
0
0
0
0.00K
0.00K
Amateur Radio
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Low pressure intensified as it moved off the coast of North Carolina and tracked northeastward, passing south of southern New England. This brought accumulating snow to areas south of Interstate 90 in Massachusetts, including Connecticut and Rhode Island. In addition, strong, damaging winds accompanied the snow. Wit...
Nearly a foot of snow fell on Nantucket. Snow was difficult to measure as strong, gusty winds occurred simultaneously, resulting in blowing and drifting of snow. Winds gusted as high as 73 mph as measured by an amateur radio operator on their home weather station.
CSV
0
0
0
2016-01-23
2016-01-23
0
0
201,312
6
1,529
201,312
7
1,200
80,100
479,656
North Dakota
38
2,013
December
Extreme Cold/Wind Chill
Z
28
GRIGGS
FGF
06-DEC-13 15:29:00
CST-6
07-DEC-13 12:00:00
0
0
0
0
0.00K
0.00K
Mesonet
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Surface high pressure with an Arctic air mass settled over the Midwest, a fairly unusual situation for early December. On the morning of the 7th, low temperatures across eastern North Dakota and portions of the northwestern quarter of Minnesota ranged from about 15 below to 25 below zero. When combined with steady west...
null
CSV
0
0
0
2013-12-06
2013-12-07
0
0
199,709
5
1,805
199,709
5
1,805
2,402,796
5,620,152
Arizona
4
1,997
September
Thunderstorm Wind
C
25
YAVAPAI
FGZ
05-SEP-97 18:05:00
MST
05-SEP-97 18:05:00
0
0
0
0
0
0
null
77
null
null
null
null
null
null
null
null
null
null
3
S
RIMROCK
3
S
RIMROCK
34.6
-111.73
34.6
-111.73
null
Thunderstorm wind gust to 77 knots (88 mph).
PDC
0
0
0
1997-09-05
1997-09-05
0
0
200,302
17
1,800
200,302
18
1,400
1,147,786
5,344,150
Colorado
8
2,003
February
Winter Weather
Z
4
ELKHEAD AND PARK MOUNTAINS
GJT
17-FEB-03 18:00:00
MST
18-FEB-03 14:00:00
0
0
0
0
null
null
AWOS,ASOS,MESONET,ETC
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A storm system produced significant snowfall across the mountains of western Colorado. SNOTEL data indicated widespread snowfall amounts ranging from 5 to 12 inches throughout the mountains of western Colorado. Local amounts from 14 to 19 inches were reported across the San Juan Mountains.
null
PDS
null
null
0
2003-02-17
2003-02-18
0
0
200,904
1
0
200,904
30
2,359
28,567
168,025
South Dakota
46
2,009
April
Flood
C
111
SANBORN
FSD
01-APR-09 00:00:00
CST-6
30-APR-09 23:59:00
0
0
0
0
0.00K
0.00K
COOP Observer
null
null
Heavy Rain / Snow Melt
null
null
null
null
null
null
null
null
10
N
FORESTBURG
14
SE
FORESTBURG
44.1647
-98.1
43.8767
-97.901
Flooding along the James River from heavy rain and snowmelt continued through the month of April. The flooding spread downstream from the Mitchell area to part of the lower James River which was not above flood stage at the end of March. Flooding along the river was major, causing closure of some roads, and affecting p...
Moderate to major flooding continued along the James River. The river rose during all of April, reaching a level 3.9 feet above flood stage near Forestburg at the end of the month. Increasing numbers of roads were closed, and pastureland and farmland along the river was flooded.
CSV
0
0
0
2009-04-01
2009-04-30
0
0
202,204
22
2,221
202,204
22
2,221
166,980
1,010,665
Texas
48
2,022
April
High Wind
Z
24
BRISCOE
LUB
22-APR-22 22:21:00
CST-6
22-APR-22 22:21:00
0
0
0
0
0.00K
0.00K
Mesonet
50
MG
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A strong upper level short wave trough and polar jet stream over the southwestern United States moved across the Rockies on the afternoon of the 22nd which brought widespread severe weather to the Central High Plains down into the Southern High Plains. As a result, strong surface cyclogenesis occurred in lee of the Roc...
null
CSV
0
0
0
2022-04-22
2022-04-22
0
0
199,011
9
1,740
199,011
9
1,740
null
9,999,560
Florida
12
1,990
November
Thunderstorm Wind
C
103
PINELLAS
TBW
09-NOV-90 17:40:00
CST
09-NOV-90 17:40:00
0
0
0
0
0
0
null
61
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
27.77
-82.67
null
null
null
null
PUB
0
0
0
1990-11-09
1990-11-09
0
0
200,303
18
2,130
200,303
18
2,130
1,147,910
5,345,458
Mississippi
28
2,003
March
Thunderstorm Wind
C
49
HINDS
JAN
18-MAR-03 21:30:00
CST
18-MAR-03 21:30:00
0
0
0
0
1K
null
EMERGENCY MANAGER
50
EG
null
null
null
null
null
null
null
null
null
null
null
LEARNED
null
null
LEARNED
32.2
-90.55
32.2
-90.55
null
Thunderstorm winds knocked down a few trees.
PDS
1,000
null
1,000
2003-03-18
2003-03-18
0
0
200,109
9
45
200,109
9
45
1,123,545
5,269,565
Arkansas
5
2,001
September
Thunderstorm Wind
C
109
PIKE
LZK
09-SEP-01 00:45:00
CST
09-SEP-01 00:45:00
0
0
0
0
null
null
LAW ENFORCEMENT
61
E
null
null
null
null
null
null
null
null
null
null
null
KIRBY
null
null
KIRBY
34.25
-93.63333
34.25
-93.63333
null
Thunderstorm winds gusting up to 70 mph blew down numerous trees at Kirby.
PDS
null
null
0
2001-09-09
2001-09-09
0
0
200,906
15
1,945
200,906
15
1,945
28,973
170,111
Nebraska
31
2,009
June
Hail
C
87
HITCHCOCK
GLD
15-JUN-09 19:45:00
CST-6
15-JUN-09 19:45:00
0
0
0
0
0.00K
0.00K
Public
1.5
null
null
null
null
null
null
null
null
null
null
7
NW
TRENTON
7
NW
TRENTON
40.2516
-101.1138
40.2516
-101.1138
Scattered strong thunderstorms developed in eastern Colorado during the afternoon and moved across southwest Nebraska and western Kansas. Numerous reports of large hail were received, along with isolated wind damage.
null
CSV
0
0
0
2009-06-15
2009-06-15
0
0
200,204
28
1,510
200,204
28
1,510
1,132,686
5,289,944
Tennessee
47
2,002
April
Hail
C
57
GRAINGER
MRX
28-APR-02 15:10:00
EST
28-APR-02 15:10:00
0
0
0
0
10K
null
LAW ENFORCEMENT
2.75
null
null
null
null
null
null
null
null
null
null
null
null
TATE SPGS
null
null
TATE SPGS
36.33333
-83.33333
36.33333
-83.33333
Baseball size hail reported near German Creek.
null
PDS
10,000
null
10,000
2002-04-28
2002-04-28
0
0
201,906
19
1,915
201,906
19
1,915
138,005
829,351
Arkansas
5
2,019
June
Thunderstorm Wind
C
73
LAFAYETTE
SHV
19-JUN-19 19:15:00
CST-6
19-JUN-19 19:15:00
0
0
0
0
0.00K
0.00K
Emergency Manager
61
EG
null
null
null
null
null
null
null
null
null
0
WNW
LEWISVILLE ARPT
0
WNW
LEWISVILLE ARPT
33.3718
-93.5781
33.3718
-93.5781
A complex of severe thunderstorms that tracked across portions of East Texas and Northwest Louisiana during the early morning hours of July 19th left behind a surface boundary which lifted north across Northeast Texas, Southeast Oklahoma, and Southwest Arkansas during the afternoon ahead of an approaching upper level s...
Highway 29 just north of Lewisville was closed due to trees being blown down across the roadway.
CSV
0
0
0
2019-06-19
2019-06-19
0
0
202,106
25
1,230
202,106
25
1,251
159,638
965,371
Idaho
16
2,021
June
Debris Flow
C
71
ONEIDA
PIH
25-JUN-21 12:30:00
MST-7
25-JUN-21 12:51:00
0
0
0
0
0.00K
0.00K
Public
null
null
Heavy Rain
null
null
null
null
null
null
null
null
6
SSE
CHERRY CREEK
6
SE
CHERRY CREEK
42.0198
-112.1852
42.0488
-112.1611
On June 25th video of debris flow running over north bound interstate 15 just north of the Utah border in Oneida county was seen. Radar estimated 2 inches of rainfall in that area resulting in the debris flow and flooding.
On June 25th video of debris flow running over north bound interstate 15 just north of the Utah border in Oneida county was seen. Radar estimated 2 inches of rainfall in that area resulting in the debris flow and flooding.
CSV
0
0
0
2021-06-25
2021-06-25
0
0
201,712
24
2,200
201,712
27
2,100
122,107
731,124
New York
36
2,017
December
Lake-Effect Snow
Z
7
JEFFERSON
BUF
24-DEC-17 22:00:00
EST-5
27-DEC-17 21:00:00
0
0
0
0
70.00K
0.00K
Trained Spotter
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Lake effect snow developed early Christmas morning and continued continuously for about 72 hours, before diminishing late in the day on Wednesday the 27th. ||Off Lake Erie, the heaviest lake effect snows with this event were mainly confined to the classic snow belt directly east of Lake Erie due to the predominate west...
null
CSV
70,000
0
70,000
2017-12-24
2017-12-27
0
0
201,910
17
200
201,910
17
300
142,499
858,625
Massachusetts
25
2,019
October
High Wind
Z
19
EASTERN PLYMOUTH
BOX
17-OCT-19 02:00:00
EST-5
17-OCT-19 03:00:00
0
0
0
0
0.80K
0.00K
Amateur Radio
50
EG
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A powerful coastal storm developed along the NJ coast then moved|northeast across southern New England Wednesday night into Thursday. |This will brought periods of very heavy rain and strong to damaging |winds to the region.
In Plymouth there was a tree and wires down along Palmer Rd.
CSV
800
0
800
2019-10-17
2019-10-17
0
0
201,807
18
2,150
201,807
18
2,150
126,982
765,168
Nebraska
31
2,018
July
Hail
C
19
BUFFALO
GID
18-JUL-18 21:50:00
CST-6
18-JUL-18 21:50:00
0
0
0
0
25.00K
1.00M
Emergency Manager
1.75
null
null
null
null
null
null
null
null
null
null
6
WSW
GIBBON
6
WSW
GIBBON
40.7168
-98.9359
40.7168
-98.9359
Hail up to the size of baseballs and severe winds occurred on this Wednesday evening. During the late afternoon hours, a small number of storms formed over north central Nebraska. While they were initially supercells, these storms weakened from destructive interference as they moved south-southeast. One storm did produ...
null
CSV
25,000
1,000,000
1,025,000
2018-07-18
2018-07-18
0
0
201,206
10
1,719
201,206
10
1,719
65,102
390,195
Minnesota
27
2,012
June
Thunderstorm Wind
C
61
ITASCA
DLH
10-JUN-12 17:19:00
CST-6
10-JUN-12 17:19:00
0
0
0
0
0.00K
0.00K
Trained Spotter
52
EG
null
null
null
null
null
null
null
null
null
0
SE
DEER RIVER ARPT
0
SE
DEER RIVER ARPT
47.34
-93.79
47.34
-93.79
A strong and fast moving cold front crossed northeast Minnesota. Some thunderstorms along the cold front produced wind damage.
A heavy metal table was blown over.
CSV
0
0
0
2012-06-10
2012-06-10
0
0
200,912
9
1,400
200,912
9
1,600
34,385
200,191
Kentucky
21
2,009
December
High Wind
Z
90
GALLATIN
ILN
09-DEC-09 14:00:00
EST-5
09-DEC-09 16:00:00
0
0
0
0
2.00K
null
Law Enforcement
50
EG
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A strong center of low pressure tracked out of the plains states to the Great Lakes region. Ahead of this low in the Ohio Valley, southwest winds of 30 to 40 mph with gusts to 50 and 60 mph were common throughout the day. These strong winds peaked in the early afternoon with the passage of a cold front, and diminished ...
A tree was blown down on a house. Other trees were blown down across the county.
CSV
2,000
null
2,000
2009-12-09
2009-12-09
0
0
199,706
9
1,945
199,706
9
1,945
2,069,179
5,618,983
Oklahoma
40
1,997
June
Hail
C
33
COTTON
OUN
09-JUN-97 19:45:00
CST
09-JUN-97 19:45:00
0
0
0
0
null
null
null
0.88
null
null
null
null
null
null
null
null
null
null
5
SW
RANDLETT
5
SW
RANDLETT
34.13
-98.53
34.13
-98.53
Summary of events of June 9, 1997:Severe thunderstorms developed and moved across the southern half of Oklahoma during the afternoon and evening of the 9th. Reports of large hail and severe thunderstorm winds and wind damage were widespread across the region, with isolated flash flooding in Ardmore in Carter County. ...
null
PDC
null
null
0
1997-06-09
1997-06-09
0
0
199,205
4
1,350
199,205
4
1,350
null
10,005,088
Illinois
17
1,992
May
Tornado
C
179
TAZEWELL
null
04-MAY-92 13:50:00
CST
04-MAY-92 13:50:00
0
0
0
0
2.5K
0
null
0
null
null
null
F0
0
30
null
null
null
null
null
null
null
null
null
null
40.42
-89.42
null
null
null
null
PUB
2,500
0
2,500
1992-05-04
1992-05-04
0
0
198,407
20
1,800
198,407
20
1,800
null
10,038,889
Michigan
26
1,984
July
Hail
C
49
GENESEE
AT
20-JUL-84 18:00:00
CST
20-JUL-84 18:00:00
0
0
0
0
0
0
null
1.75
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
43.18
-83.72
null
null
null
null
PUB
0
0
0
1984-07-20
1984-07-20
0
0
200,607
25
700
200,607
31
2,359
1,217,520
5,526,523
Minnesota
27
2,006
July
Drought
Z
4
KITTSON
FGF
25-JUL-06 07:00:00
CST
31-JUL-06 23:59:00
0
0
0
0
null
null
OTHER FEDERAL AGENCY
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Warmer than normal temperatures and a lack of rain both caused the westward expansion of the D2 drought designation (first issued on July 18th) into the Red River Valley. The dry trend started in May, but became much worse by June and July. During the months of May through July, the Fargo airport reported 5.56 inches...
null
PDS
null
null
0
2006-07-25
2006-07-31
0
0
199,104
24
1,150
199,104
24
1,150
null
10,041,408
Maryland
24
1,991
April
Hail
C
5
BALTIMORE
BWI
24-APR-91 11:50:00
CST
24-APR-91 11:50:00
0
0
0
0
0
0
null
0.75
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
39.38
-76.55
null
null
null
null
PUB
0
0
0
1991-04-24
1991-04-24
0
0
202,108
28
1,900
202,108
31
1,900
162,128
978,983
Louisiana
22
2,021
August
Storm Surge/Tide
Z
78
EASTERN ORLEANS PARISH
LIX
28-AUG-21 19:00:00
CST-6
31-AUG-21 19:00:00
0
0
0
0
1.00M
0.00K
Emergency Manager
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
The ninth named storm, fourth hurricane, and second major hurricane of the 2021 Atlantic hurricane season, Ida originated from a tropical wave in the Caribbean Sea on August 23rd. On August 26th, the wave developed into a tropical depression, which organized further and became Tropical Storm Ida later that day, near Gr...
Storm surge flooding also affected areas outside the hurricane and storm damage risk reduction system levees. Several feet of water covered portions of US Hwy 90, with estimated peak inundation of 5-7 ft. Water was also a few feet deep throughout Venetian isles, flooding several garages and under-home storage areas, an...
CSV
1,000,000
0
1,000,000
2021-08-28
2021-08-31
0
0
201,911
21
1,335
201,911
21
1,350
142,857
857,251
Colorado
8
2,019
November
Funnel Cloud
C
77
MESA
GJT
21-NOV-19 13:35:00
MST-7
21-NOV-19 13:50:00
0
0
0
0
0.00K
0.00K
NWS Employee
null
null
null
null
null
null
null
null
null
null
null
3
WNW
PALISADE
3
WNW
PALISADE
39.13
-108.41
39.13
-108.41
A cold and unseasonably moist Pacific trough moved across the Western Slope and led to widespread precipitation across the region. While showers dissipated in the afternoon weak instability remained. As a result, a cold air funnel formed just northeast of Grand Junction and caused strong public and media interest.
A funnel cloud was observed northeast of Grand Junction by NWS employees and numerous members of the public. The funnel lasted approximately 15 minutes before dissipating.
CSV
0
0
0
2019-11-21
2019-11-21
0
0
202,208
30
1,430
202,208
30
1,600
173,387
1,052,714
New York
36
2,022
August
Flood
C
113
WARREN
ALY
30-AUG-22 14:30:00
EST-5
30-AUG-22 16:00:00
0
0
0
0
0.00K
0.00K
Newspaper
null
null
Heavy Rain
null
null
null
null
null
null
null
null
0
SW
GLENS FALLS
0
ENE
WEST GLEN FALLS
43.3124
-73.6577
43.3031
-73.6493
Hot and humid weather ahead of an approaching cold front led to heat indices reaching between 95F and 100F degrees as well as a few severe thunderstorms across eastern New York on August 30, 2022. Heat indices in excess of 95F degrees were concentrated along the Hudson River Valley. Severe thunderstorms were focused ac...
A number of side roads and streets around the City of Glens Falls were flooded with several inches of water, some of which included Maple Street and Sherman Avenue.
CSV
0
0
0
2022-08-30
2022-08-30
0
0
200,504
24
1,430
200,504
25
230
1,189,012
5,451,419
Maine
23
2,005
April
Flood
Z
12
SOUTHERN OXFORD
GYX
24-APR-05 14:30:00
EST
25-APR-05 02:30:00
0
0
0
0
50K
0K
OFFICIAL NWS OBS.
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Low pressure developed in the Ohio River Valley and moved northeast through New York State. This low spread rain into Maine during the morning hours of April 23rd. Rain was initially light but increased in intensity on April 24th as a cold front moved through. Rainfall amounts generally ranged from 1.5 to 2.5 inches...
null
PDS
50,000
0
50,000
2005-04-24
2005-04-25
0
0
200,110
1
0
200,110
31
2,359
1,123,678
5,269,863
Pennsylvania
42
2,001
October
Drought
Z
70
DELAWARE
PHI
01-OCT-01 00:00:00
EST
31-OCT-01 23:59:00
0
0
0
0
null
null
AWOS,ASOS,MESONET,ETC
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
October 2001 was an unseasonably dry month across Eastern Pennsylvania. Chester County was placed under a drought watch on August 24th by the Pennsylvania Department of Environmental Protection. Unless wetter weather arrived, it was expected that the drought watch would be expanded to include most of Eastern Pennsylvan...
null
PDS
null
null
0
2001-10-01
2001-10-31
0
0
200,901
13
2,300
200,901
14
900
26,037
152,215
Wisconsin
55
2,009
January
Winter Weather
Z
57
COLUMBIA
MKX
13-JAN-09 23:00:00
CST-6
14-JAN-09 09:00:00
0
0
0
0
0.00K
0.00K
COOP Observer
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Another Alberta-Clipper low pressure dropped from the Northern Plains across southern Iowa through central Illinois. New snow accumulations of 1 to 3 inches were noted across South-central and Southeast Wisconsin while north winds gusted to 17 knots (20 mph). Most locations picked up around an inch of snow, but New G...
null
CSV
0
0
0
2009-01-13
2009-01-14
0
0
200,405
12
1,857
200,405
12
1,857
1,169,469
5,395,960
Texas
48
2,004
May
Hail
C
487
WILBARGER
OUN
12-MAY-04 18:57:00
CST
12-MAY-04 18:57:00
0
0
0
0
null
null
GENERAL PUBLIC
1
null
null
null
null
null
null
null
null
null
null
null
null
ODELL
null
null
ODELL
34.35
-99.41667
34.35
-99.41667
null
null
PDS
null
null
0
2004-05-12
2004-05-12
0
0
202,301
25
1,000
202,301
26
700
176,839
1,074,532
Massachusetts
25
2,023
January
Winter Weather
Z
1
NORTHERN BERKSHIRE
ALY
25-JAN-23 10:00:00
EST-5
26-JAN-23 07:00:00
0
0
0
0
0.00K
0.00K
Trained Spotter
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A strong low pressure system emerged from the southern U.S. into the Northeast resulting in mixed precipitation over western Massachusetts Wednesday (January 25th) into Thursday (January 26th). Mixed precipitation over the area resulted in school closures and slippery roads across parts of western Massachusetts.||Key I...
null
CSV
0
0
0
2023-01-25
2023-01-26
0
0
200,812
18
2,100
200,812
19
1,200
25,398
148,076
Wisconsin
55
2,008
December
Winter Storm
Z
68
GREEN
MKX
18-DEC-08 21:00:00
CST-6
19-DEC-08 12:00:00
0
0
0
0
0.00K
0.00K
COOP Observer
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
This was the 3rd major winter storm of the 2008-09 winter season for south-central and southeast Wisconsin. It dumped 8 to around 14 inches, but the impact on society was significant since there was a lot of blowing and drifting of the snow. Bands of heavy convective snow had snowfall rates of 2 to 3 inches per hour....
null
CSV
0
0
0
2008-12-18
2008-12-19
0
0
200,706
25
2,200
200,706
25
2,200
5,791
33,974
South Dakota
46
2,007
June
Hail
C
19
BUTTE
UNR
25-JUN-07 22:00:00
MST-7
25-JUN-07 22:00:00
0
0
0
0
0.00K
0.00K
Public
2
null
null
null
null
null
null
null
null
null
null
1
S
BELLE FOURCHE
1
S
BELLE FOURCHE
44.6555
-103.87
44.6555
-103.87
A severe thunderstorm moved across Butte, Lawrence, and southwestern Meade Counties and produced large hail from Belle Fourche to east of Sturgis. Strong wind gusts developed as the storm dissipated.
null
CSV
0
0
0
2007-06-25
2007-06-25
0
0
201,104
4
1,644
201,104
4
1,844
48,299
309,583
Alabama
1
2,011
April
Flash Flood
C
79
LAWRENCE
HUN
04-APR-11 16:44:00
CST-6
04-APR-11 18:44:00
0
0
0
0
0.00K
0.00K
Emergency Manager
null
null
Heavy Rain
null
null
null
null
null
null
null
null
2
ESE
LANDERSVILLE
3
WNW
MOULTON
34.4426
-87.3351
34.4952
-87.3341
A strong cold front produced a squall line across the Ohio, Tennessee and lower Mississippi Valleys during the afternoon and evening hours of the 4th. Ahead of the front, windy conditions developed with wind gusts of 30 to 40 mph. The thunderstorms produced numerous reports of minor to moderate wind damage and large ...
Heavy and persistent rainfall created flash flooding across numerous county roads around Moulton. Portions of roads were impassable, including along County Roads 173, 203, 212, 213, 100 and 59.
CSV
0
0
0
2011-04-04
2011-04-04
0
0
198,507
31
150
198,507
31
150
null
10,023,326
Kansas
20
1,985
July
Hail
C
23
CHEYENNE
AT
31-JUL-85 01:50:00
CST
31-JUL-85 01:50:00
0
0
0
0
0
0
null
1.75
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
39.77
-102
null
null
null
null
PUB
0
0
0
1985-07-31
1985-07-31
0
0
202,407
31
1,323
202,407
31
1,328
194,872
1,204,821
Minnesota
27
2,024
July
Thunderstorm Wind
C
111
OTTER TAIL
FGF
31-JUL-24 13:23:00
CST-6
31-JUL-24 13:28:00
0
0
0
0
null
null
Public
63
MG
null
null
null
null
null
null
null
null
null
3
ESE
VERGAS
3
ESE
VERGAS
46.66
-95.73
46.66
-95.73
This system was a wind maker, with all of the storm reports from northwestern Minnesota being thunderstorm wind damage or wind gusts.
Personal weather station measured a 73 mph wind gust.
CSV
null
null
0
2024-07-31
2024-07-31
0
0
201,204
26
1,814
201,204
26
1,820
61,552
368,268
Nebraska
31
2,012
April
High Wind
Z
2
DAWES
CYS
26-APR-12 18:14:00
MST-7
26-APR-12 18:20:00
0
0
0
0
0.00K
0.00K
ASOS
58
MG
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Strong gradient winds behind a cold front generated gusts in excess of 60 mph in Dawes County.
The ASOS wind sensor at the Chadron Airport measured peak wind gusts up to 67 mph.
CSV
0
0
0
2012-04-26
2012-04-26
0
0
200,608
20
1,635
200,608
20
1,635
1,219,672
5,528,413
South Carolina
45
2,006
August
Thunderstorm Wind
C
1
ABBEVILLE
GSP
20-AUG-06 16:35:00
EST
20-AUG-06 16:35:00
0
0
0
0
null
null
GENERAL PUBLIC
50
EG
null
null
null
null
null
null
null
null
null
5
WNW
DUE WEST
5
WNW
DUE WEST
34.35
-82.45
34.35
-82.45
null
Several limbs up to 4 inches in diameter blown down.
PDS
null
null
0
2006-08-20
2006-08-20
0
0
201,401
6
0
201,401
7
2,359
81,271
487,426
Illinois
17
2,014
January
Cold/Wind Chill
Z
65
FAYETTE
LSX
06-JAN-14 00:00:00
CST-6
07-JAN-14 23:59:00
0
0
0
0
0.00K
0.00K
COOP Observer
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
The winter storm that brought heavy snow to much of the area followed that up with the coldest temperatures in 20 years. Some of the low temperatures that occurred include Lebanon -16, Belleville -16, Cahokia -14, Ramsey -14, Nashville -13, Quincy -13, Pittsfield -12, Vandalia -12, Carlyle -11, Salem -11, and Jerseyvil...
null
CSV
0
0
0
2014-01-06
2014-01-07
0
0
200,506
30
1,915
200,506
30
1,915
1,193,422
5,462,759
Ohio
39
2,005
June
Thunderstorm Wind
C
61
HAMILTON
ILN
30-JUN-05 19:15:00
EST
30-JUN-05 19:15:00
0
0
0
0
3K
null
LAW ENFORCEMENT
50
EG
null
null
null
null
null
null
null
null
null
1
E
THE VLG OF INDIAN HI
1
E
THE VLG OF INDIAN HI
39.75
-84.18333
39.61667
-84.15
null
Trees were downed.
PDS
3,000
null
3,000
2005-06-30
2005-06-30
0
0
199,406
13
1,535
199,406
13
1,535
null
10,331,529
Michigan
26
1,994
June
Thunderstorm Wind
C
159
VAN BUREN
null
13-JUN-94 15:35:00
EST
13-JUN-94 15:35:00
0
0
0
0
0
0
null
0
null
null
null
null
0
0
null
null
null
null
null
null
Lawrence
null
null
null
null
null
null
null
null
About a dozen trees were blown down by strong thunderstorms winds.
CSV
0
0
0
1994-06-13
1994-06-13
0
0
202,110
12
300
202,110
13
2,000
162,144
988,865
Montana
30
2,021
October
Heavy Snow
Z
27
WIBAUX
GGW
12-OCT-21 03:00:00
MST-7
13-OCT-21 20:00:00
0
0
0
0
0.00K
0.00K
Trained Spotter
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A strong low pressure system, which dropped down into the central Rocky Mountains, spun up and through the northern high plains region, with enough cold air and moisture to generate accumulating snow for many locations across east central Montana.
Trained spotters reported mostly 4 to 5 inches of snowfall in the southern half of Wibaux County, but one trusted spotter 9.5NW of Carlyle measured 11 inches and a cooperative observer at 2E Wibaux measured 12 inches.
CSV
0
0
0
2021-10-12
2021-10-13
0
0
200,011
4
100
200,011
4
800
1,104,768
5,159,602
Texas
48
2,000
November
Flash Flood
C
313
MADISON
HGX
04-NOV-00 01:00:00
CST
04-NOV-00 08:00:00
0
0
0
0
25K
null
LAW ENFORCEMENT
null
null
null
null
null
null
null
null
null
null
null
null
null
COUNTYWIDE
null
null
COUNTYWIDE
null
null
null
null
null
Several county roads closed due to flooding.
PDC
25,000
null
25,000
2000-11-04
2000-11-04
0
0
200,708
9
1,625
200,708
9
1,625
9,612
53,928
West Virginia
54
2,007
August
Hail
C
77
PRESTON
PBZ
09-AUG-07 16:25:00
EST-5
09-AUG-07 16:25:00
0
0
0
0
null
0.00K
Trained Spotter
0.75
null
null
null
null
null
null
null
null
null
null
0
N
MASONTOWN
0
N
MASONTOWN
39.55
-79.8
39.55
-79.8
Three separate mesoscale convective systems moved across Southeast Ohio, Western Pennsylvania, Northern West Virginia, and Garrett county Maryland. Widespread wind damage, flash flooding, and an EF0 tornado occurred during the event. The tornado touched down in the West End of Pittsburgh. Significant flash flooding occ...
A trained spotter reported penny size hail in Masontown.
CSV
null
0
0
2007-08-09
2007-08-09
0
0
200,405
26
2,045
200,405
26
2,300
1,171,323
5,400,858
Pennsylvania
42
2,004
May
Flash Flood
C
79
LUZERNE
BGM
26-MAY-04 20:45:00
EST
26-MAY-04 23:00:00
0
0
0
0
200K
null
EMERGENCY MANAGER
null
null
null
null
null
null
null
null
null
null
null
null
null
FAIRMOUNT SPGS
null
null
FAIRMOUNT SPGS
null
null
null
null
null
Numerous roads washed out from flooding rains. Many creeks were swollen out of their banks.
PDS
200,000
null
200,000
2004-05-26
2004-05-26
0
0
198,607
28
1,924
198,607
28
1,924
null
10,037,291
Kansas
20
1,986
July
Thunderstorm Wind
C
193
THOMAS
TOP
28-JUL-86 19:24:00
CST
28-JUL-86 19:24:00
1
0
0
0
0
0
null
60
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
39.37
-101.38
null
null
null
null
PUB
0
0
0
1986-07-28
1986-07-28
1
0
200,204
24
1,755
200,204
24
1,808
1,133,878
5,293,354
Missouri
29
2,002
April
Hail
C
69
DUNKLIN
MEG
24-APR-02 17:55:00
CST
24-APR-02 18:08:00
0
0
0
0
.75K
null
LAW ENFORCEMENT
1.75
null
null
null
null
null
null
null
null
null
null
null
null
GLENNONVILLE
null
null
GLENNONVILLE
36.58333
-90.15
36.58333
-90.2
null
null
PDS
null
null
0
2002-04-24
2002-04-24
0
0
198,305
3
810
198,305
3
810
null
9,977,494
Alabama
1
1,983
May
Thunderstorm Wind
C
55
ETOWAH
AT
03-MAY-83 08:10:00
CST
03-MAY-83 08:10:00
0
0
0
0
0
0
null
52
null
null
null
null
0
0
null
null
null
null
null
null
null
null
null
null
34.02
-86.02
null
null
null
null
PUB
0
0
0
1983-05-03
1983-05-03
0
0
200,902
10
2,309
200,902
10
2,309
26,354
155,155
Texas
48
2,009
February
Thunderstorm Wind
C
1
ANDERSON
FWD
10-FEB-09 23:09:00
CST-6
10-FEB-09 23:09:00
0
0
0
0
0.00K
0.00K
Amateur Radio
56
EG
null
null
null
null
null
null
null
null
null
3
N
MONTALBA
3
N
MONTALBA
31.9234
-95.7
31.9234
-95.7
Severe thunderstorms along a dryline moved into the northwestern portions of north Texas during the early evening hours. A Pacific front overtook the dryline during the evening hours and a severe squall line moved through north Texas. Widespread wind damage and hail was common, and a few tornadoes also occurred in Mont...
A 65 MPH wind gust was estimated in the north central part of Anderson County.
CSV
0
0
0
2009-02-10
2009-02-10
0
0
201,601
10
2,300
201,601
11
2,200
101,860
609,135
New York
36
2,016
January
Lake-Effect Snow
Z
32
NORTHERN HERKIMER
ALY
10-JAN-16 23:00:00
EST-5
11-JAN-16 22:00:00
0
0
0
0
null
null
Trained Spotter
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Behind a strong cold front, colder air rushed into the region aloft. The combination of this cold air aloft and the warmer water of Lake Ontario allowed a band of lake-effect snow to develop. With a persistent westerly flow in place, this band remained nearly stationary over the same locations over northern Herkimer ...
null
CSV
null
null
0
2016-01-10
2016-01-11
0
0
201,907
8
2,045
201,907
9
400
138,981
836,566
Maryland
24
2,019
July
Flood
C
17
CHARLES
LWX
08-JUL-19 20:45:00
EST-5
09-JUL-19 04:00:00
0
0
0
0
0.00K
0.00K
River/Stream Gage
null
null
Heavy Rain
null
null
null
null
null
null
null
null
0
ESE
INDIAN HD MRYLND ARP
0
ESE
INDIAN HD MRYLND ARP
38.5956
-77.0549
38.5953
-77.0567
A nearly stationary boundary set up near the Potomac River weak low pressure developed along the boundary. There was plenty of moisture in place from the Atlantic and Gulf of Mexico, and this combined with instability to produce very heavy rainfall rates in convection that developed. Convection was maximized around the...
The water level rose to the flood stage of 7 feet along the Mattowoman Creek at Pomonkey. The water level crested at 7.43 feet at 10:00 PM EST on the 8th. At 7 feet, Pomfret Road begins to flood.
CSV
0
0
0
2019-07-08
2019-07-09
0
0
200,003
7
1,410
200,003
7
1,410
1,092,061
5,133,857
Colorado
8
2,000
March
Hail
C
63
KIT CARSON
GLD
07-MAR-00 14:10:00
MST
07-MAR-00 14:10:00
0
0
0
0
null
null
TRAINED SPOTTER
1
null
null
null
null
null
null
null
null
null
null
14
N
BURLINGTON
14
N
BURLINGTON
39.5
-102.26667
39.5
-102.26667
First big severe weather event of season across far eastern Colorado with eastern parts of Cheyenne, Kit Carson, and Yuma Counties hit the hardest.
null
PDC
null
null
0
2000-03-07
2000-03-07
0
0
202,401
12
400
202,401
13
600
187,331
1,149,588
Wisconsin
55
2,024
January
Winter Storm
Z
67
LAFAYETTE
MKX
12-JAN-24 04:00:00
CST-6
13-JAN-24 06:00:00
0
0
0
0
7.00K
0.00K
Trained Spotter
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Strong low pressure tracked from the southern Great Plains across far southern Lake Michigan bringing wet, heavy snow and east to northeast wind gusts of 30 to 45 mph to all of southern WI. Snow accumulation of 8-17 inches occurred with the highest amounts over eastern WI due to lake enhanced snow. The wet, heavy snow...
Wet, heavy snow accumulation of 6-12 inches with east northeast wind gusts of 25-35 mph. Some tree limbs down along with power outages.
CSV
7,000
0
7,000
2024-01-12
2024-01-13
0
0
201,109
11
0
201,109
14
2,359
56,570
339,175
Texas
48
2,011
September
Excessive Heat
Z
96
RED RIVER
SHV
11-SEP-11 00:00:00
CST-6
14-SEP-11 23:59:00
0
0
0
0
0.00K
0.00K
Emergency Manager
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
Westerly winds in the lower levels of the atmosphere and a strong ridge of high pressure aloft allowed for triple digit temperatures once again across Northeast Texas during the middle portion of September. This was the conclusion of a record breaking year when it came to heat across Northeast Texas. ||While the deta...
null
CSV
0
0
0
2011-09-11
2011-09-14
0
0
199,704
28
2,235
199,704
28
2,235
2,061,753
5,592,413
North Carolina
37
1,997
April
Flash Flood
C
63
DURHAM
RAH
28-APR-97 22:35:00
EST
28-APR-97 22:35:00
0
0
0
0
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
DURHAM
null
null
DURHAM
null
null
null
null
HIGHWAY 54 WAS FLOODED AND CLOSED. A BASEMENT WAS FLOODED AND A CAR SUBMERGED BY RISING WATER.
null
PDC
null
null
0
1997-04-28
1997-04-28
0
0
200,604
24
625
200,604
24
625
1,208,173
5,499,774
Kansas
20
2,006
April
Hail
C
173
SEDGWICK
ICT
24-APR-06 06:25:00
CST
24-APR-06 06:25:00
0
0
0
0
null
null
TRAINED SPOTTER
1
null
null
null
null
null
null
null
null
null
null
null
null
PARK CITY
null
null
PARK CITY
37.8
-97.31667
37.8
-97.31667
null
null
PDS
null
null
0
2006-04-24
2006-04-24
0
0
200,806
1
2,025
200,806
1
2,025
17,811
103,188
Indiana
18
2,008
June
Hail
C
25
CRAWFORD
LMK
01-JUN-08 20:25:00
EST-5
01-JUN-08 20:25:00
0
0
0
0
null
null
Law Enforcement
0.88
null
null
null
null
null
null
null
null
null
null
0
N
WICKLIFFE
0
N
WICKLIFFE
38.37
-86.63
38.37
-86.63
Isolated severe storms produced penny sized hail across Crawford County, IN.
Penny size hail reported in Wickliffe.
CSV
null
null
0
2008-06-01
2008-06-01
0
0
201,007
27
1,735
201,007
27
1,737
40,605
236,327
Minnesota
27
2,010
July
Thunderstorm Wind
C
141
SHERBURNE
MPX
27-JUL-10 17:35:00
CST-6
27-JUL-10 17:37:00
0
0
0
0
5.00K
0.00K
Law Enforcement
52
EG
null
null
null
null
null
null
null
null
null
0
SE
LAKE FREMONT
0
SSW
ZIMMERMAN
45.44
-93.59
45.4411
-93.5862
A complex of thunderstorms developed across North Dakota Tuesday morning, July 27, and moved into northwest Minnesota. Several areas of strong storms and heavy rainfall occurred in central Minnesota during the morning hours. However, as afternoon heating started, another round of thunderstorms developed across west-cen...
A few trees were uprooted and landing on power lines near Zimmerman, Minnesota.
CSV
5,000
0
5,000
2010-07-27
2010-07-27
0
0
201,301
30
400
201,301
31
2,200
71,464
429,710
Missouri
29
2,013
January
Winter Weather
Z
7
PUTNAM
EAX
30-JAN-13 04:00:00
CST-6
31-JAN-13 22:00:00
0
0
0
0
0.00K
0.00K
COOP Observer
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
A storm system moved northeast across the area January 29th and 30th, 2013. On the south side of the system, showers and thunderstorms with small hail were noted south of Highway 36. Snow was found on the northwest side of the system, with the snow moving southeast across the area, and ending on the 30th. Snowfall amou...
Snowfall was measured at 1.9 inches in Unionville.
CSV
0
0
0
2013-01-30
2013-01-31
0
0
200,106
28
1,850
200,106
28
1,955
1,118,291
5,256,189
Texas
48
2,001
June
Thunderstorm Wind
C
291
LIBERTY
HGX
28-JUN-01 18:50:00
CST
28-JUN-01 19:55:00
0
0
0
0
10K
null
LAW ENFORCEMENT
null
null
null
null
null
null
null
null
null
null
null
null
null
KENEFICK
null
null
KENEFICK
30.1
-94.83333
30.1
-94.83333
null
Trees and power lines down.
PDS
10,000
null
10,000
2001-06-28
2001-06-28
0
0
201,607
15
155
201,607
15
155
106,934
643,181
Oklahoma
40
2,016
July
Thunderstorm Wind
C
125
POTTAWATOMIE
OUN
15-JUL-16 01:55:00
CST-6
15-JUL-16 01:55:00
0
0
0
0
0.00K
0.00K
Mesonet
50
MG
null
null
null
null
null
null
null
null
null
3
NNW
SHAWNEE
3
NNW
SHAWNEE
35.38
-96.94
35.38
-96.94
A line of storms formed near a front from west Texas up into southwest Oklahoma, eventually extending to northern Oklahoma on the night of the 14th. This line swept southeastward over the region bring severe weather and some flooding overnight into the early morning of the 15th.
null
CSV
0
0
0
2016-07-15
2016-07-15
0
0
201,703
7
46
201,703
7
46
114,301
685,080
Arkansas
5
2,017
March
Thunderstorm Wind
C
9
BOONE
LZK
07-MAR-17 00:46:00
CST-6
07-MAR-17 00:46:00
0
0
0
0
0.00K
0.00K
Public
52
EG
null
null
null
null
null
null
null
null
null
3
NNE
BERGMAN
3
NNE
BERGMAN
36.37
-92.98
36.37
-92.98
A storm system brought severe thunderstorms and three tornadoes on March 6-9, 2017.
Two trees were up rooted 4 miles north northeast of Bergman.
CSV
0
0
0
2017-03-07
2017-03-07
0
0
202,405
28
1,543
202,405
28
1,543
191,006
1,184,845
Texas
48
2,024
May
Hail
C
381
RANDALL
AMA
28-MAY-24 15:43:00
CST-6
28-MAY-24 15:43:00
0
0
0
0
10.00K
0.00K
Trained Spotter
1.75
null
null
null
null
null
null
null
null
null
null
3
SSW
TIMBERCREEK CANYON
3
SSW
TIMBERCREEK CANYON
35
-101.84
35
-101.84
On the afternoon of the 28th a serious of severe thunderstorms produced strong wind gusts and hail upwards of 2.75���. Storms first started to get going with a line that formed from Deaf Smith County down through West Texas. The northern most storms in Deaf Smith County produced hail upwards of 2��� in diameter and qu...
null
CSV
10,000
0
10,000
2024-05-28
2024-05-28
0
0
200,205
9
230
200,205
9
230
1,134,929
5,295,488
Missouri
29
2,002
May
Thunderstorm Wind
C
31
CAPE GIRARDEAU
PAH
09-MAY-02 02:30:00
CST
09-MAY-02 02:30:00
0
0
0
0
40K
null
NEWSPAPER
50
E
null
null
null
null
null
null
null
null
null
null
null
CAPE GIRARDEAU
null
null
CAPE GIRARDEAU
37.3
-89.53333
37.3
-89.53333
null
Thunderstorm winds blew down at least 17 trees in the city, damaging two vehicles and a house. City officials received 75 requests for help to remove trees and limbs from streets and yards.
PDS
40,000
null
40,000
2002-05-09
2002-05-09
0
0
201,106
9
1,705
201,106
9
1,707
54,488
327,425
Missouri
29
2,011
June
Hail
C
173
RALLS
LSX
09-JUN-11 17:05:00
CST-6
09-JUN-11 17:07:00
0
0
0
0
0.00K
0.00K
Trained Spotter
1.5
null
null
null
null
null
null
null
null
null
null
4
NW
FLINTHILL
4
NNW
FLINTHILL
39.6702
-91.4269
39.673
-91.4146
Thunderstorms developed over northern Missouri north of warm front that was lifting through the region. There were numerous reports of large hail and damaging winds.
null
CSV
0
0
0
2011-06-09
2011-06-09
0
0
201,912
31
600
201,912
31
2,359
144,614
868,323
Idaho
16
2,019
December
Heavy Snow
Z
4
CENTRAL PANHANDLE MOUNTAINS
OTX
31-DEC-19 06:00:00
PST-8
31-DEC-19 23:59:00
0
0
0
0
0.00K
0.00K
Public
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
During the day on December 31st and lasting into the morning of January 1st, 2020 a moist northwesterly flow off the Pacific enhanced over a warm front into widespread snow over the Idaho Panhandle. Heavy snow accumulations were noted across the mountains of north Idaho as well as in the valleys from Coeur D'Alene nort...
The Lookout Pass Ski Resort reported 7 inches of new snow accumulation from this storm.
CSV
0
0
0
2019-12-31
2019-12-31
0
0
End of preview. Expand in Data Studio

NOAA Storm Events Database 1950–Present

Every storm event recorded by the NOAA National Centers for Environmental Information (NCEI) since 1950 — cleaned, structured, and linked across 3 relational tables. 1.94 million+ events covering tornadoes, floods, hurricanes, hail, lightning, and 58 other event types across all US states and territories. $662 billion in total documented damage.

This repository contains a 1,000-row sample of the Details table (Public Domain). Full dataset (all 3 tables — Details, Fatalities, Locations — in CSV + Parquet) available at claritystorm.com/datasets/noaa-storm-events.

Quick Start

from datasets import load_dataset
ds = load_dataset("claritystorm/noaa-storm-events")

import pandas as pd
df = pd.read_csv("sample_1000.csv")
print(df["EVENT_TYPE"].value_counts().head(10))
print(df.groupby("YEAR")["DEATHS_TOTAL"].sum())

Schema (Details table, selected fields)

Field Type Description
EVENT_ID int Unique event identifier (links to fatalities and locations)
EPISODE_ID int Episode grouping related events
YEAR int Event year (1950–2024)
MONTH_NAME string Month name
BEGIN_DATE string Begin date (YYYY-MM-DD derived)
END_DATE string End date (YYYY-MM-DD derived)
STATE string US state name
CZ_TYPE string Zone type: C (county), Z (forecast zone), M (marine)
EVENT_TYPE string Storm type (Tornado, Flood, Hail, etc.)
DEATHS_DIRECT int Direct fatalities
DEATHS_INDIRECT int Indirect fatalities
DEATHS_TOTAL int Total fatalities (derived)
INJURIES_DIRECT int Direct injuries
INJURIES_INDIRECT int Indirect injuries
INJURIES_TOTAL int Total injuries (derived)
DAMAGE_PROPERTY_USD float Property damage in USD (parsed from NOAA strings)
DAMAGE_CROPS_USD float Crop damage in USD (parsed from NOAA strings)
TOTAL_DAMAGE_USD float Total damage in USD (derived)
MAGNITUDE float Storm magnitude (wind speed, hail size, etc.)
BEGIN_LAT float Begin latitude
BEGIN_LON float Begin longitude
END_LAT float End latitude
END_LON float End longitude
EPISODE_NARRATIVE string Episode description
EVENT_NARRATIVE string Event-specific description

Tables in Full Dataset

  • details (~1.94M rows) — one row per storm event with type, location, damage, and casualties
  • fatalities (~23.8K rows) — one row per fatality with age, sex, and location
  • locations (~1.75M rows) — one row per affected location with county and coordinates

All three tables join on EVENT_ID.

Source

NOAA National Centers for Environmental Information (NCEI) — Storm Events Database. NOAA storm events data is a US federal government work in the public domain (17 U.S.C. 105).

Processed by ClarityStorm Data.

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