sweetapricity/bridgedeck-noaa huggingface dataset:
Temperatures and precipitation averaged fairly close to normal during July, but this was enough to allow drought conditions to worsen to severe levels at the end of the month.

Drought in WOODBURY, IOWA
From 27-JUL-21 00:00:00 to 31-JUL-21 23:59:00 (CST-6)
Crop damage: 583.00K
Reported by: Drought Monitor

Moderate (D1) drought worsened to severe (D2) drought at the end of July.  The final 17 days of the month at Sioux City had no measurable precipitation. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in IDA, IOWA
From 27-JUL-21 00:00:00 to 31-JUL-21 23:59:00 (CST-6)
Crop damage: 61.00K
Reported by: Drought Monitor

Moderate (D1) drought worsened to severe (D2) drought at the end of July. Sixteen days mid- to late-month had less than a tenth of an inch total precipitation. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.
Temperatures averaged 5 to 6 degrees above normal, and precipitation varied between 25 and 50 percent of normal during June. This led to degradation in drought status over much of southwest Minnesota.

Drought in JACKSON, MINNESOTA
From 08-JUN-21 00:00:00 to 30-JUN-21 23:59:00 (CST-6)
Crop damage: 273.00K
Reported by: Drought Monitor

Due to lack of precipitation (none through the first two weeks of the month 2 miles northeast of Lakefield) and hot temperatures (9 days of 10 or more degrees above normal in the first two weeks), severe (D2) drought developed early in June. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in NOBLES, MINNESOTA
From 08-JUN-21 00:00:00 to 30-JUN-21 23:59:00 (CST-6)
Crop damage: 88.00K
Reported by: Drought Monitor

Due to lack of precipitation (0.01 inches through the first two weeks of the month at Worthington) and hot temperatures (8 days of 10 or more degrees above normal in the first two weeks), severe (D2) drought developed early in June. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in PIPESTONE, MINNESOTA
From 08-JUN-21 00:00:00 to 30-JUN-21 23:59:00 (CST-6)
Crop damage: 300.00K
Reported by: Drought Monitor

Due to lack of precipitation (0.31 inches through the first two weeks of the month at Pipestone) and hot temperatures (7 days of 10 or more degrees above normal in the first two weeks), severe (D2) drought developed early in June. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in ROCK, MINNESOTA
From 08-JUN-21 00:00:00 to 30-JUN-21 23:59:00 (CST-6)
Crop damage: 43.00K
Reported by: Drought Monitor

Due to lack of precipitation (none through the first two weeks of the month at Luverne) and hot temperatures (6+ degrees above normal in the first two weeks), severe (D2) drought developed early in June. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.
Overall, precipitation near to a little above normal across southwest Minnesota led to the alleviation of areas of severe drought.

Drought in MURRAY, MINNESOTA
From 01-SEP-21 00:00:00 to 07-SEP-21 00:00:00 (CST-6)
Crop damage: 86.00K
Reported by: Drought Monitor

One to two inches of rainfall at the beginning of September at Lake Wilson led to an improvement in drought conditions from severe (D2) to moderate (D1) at the start of the month. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in PIPESTONE, MINNESOTA
From 01-SEP-21 00:00:00 to 21-SEP-21 00:00:00 (CST-6)
Crop damage: 258.00K
Reported by: Drought Monitor

Around two inches of rainfall at the beginning of September at Pipestone and Edgerton led to an improvement in drought conditions from severe (D2) to moderate (D1) at mid-month. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in COTTONWOOD, MINNESOTA
From 01-SEP-21 00:00:00 to 07-SEP-21 00:00:00 (CST-6)
Crop damage: 270.00K
Reported by: Drought Monitor

Nearly two inches of rainfall at the beginning of September at Windom led to an improvement in drought conditions from severe (D2) to moderate (D1) at the start of the month. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in JACKSON, MINNESOTA
From 01-SEP-21 00:00:00 to 07-SEP-21 00:00:00 (CST-6)
Crop damage: 653.00K
Reported by: Drought Monitor

Nearly two inches of rainfall at the beginning of September near Lakefield led to an improvement in drought conditions from severe (D2) to moderate (D1) at the start of the month. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in LINCOLN, MINNESOTA
From 01-SEP-21 00:00:00 to 21-SEP-21 00:00:00 (CST-6)
Crop damage: 839.00K
Reported by: Drought Monitor

One to two inches of rainfall at the beginning of September 8 miles southeast of Hendricks and 6 miles east of Ivanhoe led to an improvement in drought conditions from severe (D2) to moderate (D1) at mid-month. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in LYON, MINNESOTA
From 01-SEP-21 00:00:00 to 07-SEP-21 00:00:00 (CST-6)
Crop damage: 1.23M
Reported by: Drought Monitor

One to two inches of rainfall at the beginning of September at Minneota, Marshall, and Tracy led to an improvement in drought conditions from severe (D2) to moderate (D1) at the start of the month. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.
Scattered thunderstorms drifted southwest across southeast Arizona throughout the entire day and into the evening. One storm produced a funnel cloud near Willcox. Other storms produced heavy rain and flash flooding in Tucson and in parts of Cochise County resulting in several swift water rescues from vehicles.

Funnel Cloud in COCHISE, ARIZONA
From 14-AUG-21 11:00:00 to 14-AUG-21 11:00:00 (MST-7)
Location: WILLCOX
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A funnel cloud was photographed 10 miles north of Willcox.

Flash Flood in PIMA, ARIZONA
From 14-AUG-21 16:16:00 to 14-AUG-21 17:30:00 (MST-7)
Location: SABINO
Flood cause: Heavy Rain
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Public

More than 1 inch of rain in an hour caused flash flooding in northeast Tucson. Flash flooding was reported along Castle Rock Wash and one vehicle was stranded in flood waters near Bear Canyon and Tanque Verde Rds. Fort Lowell Rd. was closed due to flooding.

Flash Flood in COCHISE, ARIZONA
From 14-AUG-21 16:15:00 to 14-AUG-21 18:30:00 (MST-7)
Location: ELFRIDA
Flood cause: Heavy Rain
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Two inches of rain in 1 to 2 hours caused flash flooding in central Cochise County.  Highway 191 near Birch Rd was flooded. Gleeson Rd. was washed out near mile post 20 and a swift water rescue occurred at mile post 14.

Flash Flood in COCHISE, ARIZONA
From 14-AUG-21 18:00:00 to 14-AUG-21 19:00:00 (MST-7)
Location: MESCAL
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: County Official

An inch of rain in 30 minutes caused flash flooding of Mescal Rd. Two occupants of a vehicle that drove into floodwaters were rescued 8 miles north of Mescal.
A sharp cold front moved through Maine on the afternoon of September 6th.  Strong dynamics aloft with this early fall trough brought amble amounts of shear to the region. In addition, enough low level instability developed due to very steep lapse rates that allowed for a few storms to became severe with damaging wind gusts across the Mid-coast of Maine and the Kennebec River Valley.

Thunderstorm Wind in SAGADAHOC, MAINE
From 06-SEP-21 15:40:00 to 06-SEP-21 15:45:00 (EST-5)
Location: CATHANCE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Damaging outflow winds from a severe thunderstorm downed a large tree onto wires on route 201 in Topsham.

Thunderstorm Wind in SAGADAHOC, MAINE
From 06-SEP-21 15:45:00 to 06-SEP-21 15:50:00 (EST-5)
Location: BOWDOIN CENTER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Damaging outflow winds from a severe thunderstorm downed numerous trees onto powerlines northwest of Bowdoinham.

Thunderstorm Wind in SOMERSET, MAINE
From 06-SEP-21 16:15:00 to 06-SEP-21 16:18:00 (EST-5)
Location: PITTSFIELD
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Damaging outflow winds from a severe thunderstorm downed trees onto powerlines in Pittsfield.

Thunderstorm Wind in ANDROSCOGGIN, MAINE
From 06-SEP-21 15:33:00 to 06-SEP-21 15:38:00 (EST-5)
Location: EAST WALES
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Damaging outflow winds from a severe thunderstorm downed numerous trees near 100 School Road in Sabattus.

Thunderstorm Wind in SAGADAHOC, MAINE
From 06-SEP-21 15:40:00 to 06-SEP-21 15:45:00 (EST-5)
Location: TOPSHAM
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Damaging outflow winds from a severe thunderstorm downed a large tree onto a house on route 196 in Topsham.

Thunderstorm Wind in SAGADAHOC, MAINE
From 06-SEP-21 15:39:00 to 06-SEP-21 15:44:00 (EST-5)
Location: TOPSHAM
Magnitude: 61.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Public

Microburst outflow winds from a severe thunderstorm downed numerous trees onto wires, homes and vehicles on the east side of Topsham.

Thunderstorm Wind in SAGADAHOC, MAINE
From 06-SEP-21 15:39:00 to 06-SEP-21 15:44:00 (EST-5)
Location: TOPSHAM ARPT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Damaging outflow winds from a severe thunderstorm downed trees and snapped a power pole along Andrea Street in Topsham.
During the evening hours of May 23th, thunderstorms developed in northwestern Kansas due to a dryline setting up in northeastern Colorado. These storms produced hail up to penny size and damaging wind gusts up to 70 mph in the area.

Thunderstorm Wind in CHEYENNE, KANSAS
From 23-MAY-21 20:07:00 to 23-MAY-21 20:07:00 (CST-6)
Location: ST FRANCIS
Magnitude: 61.00 EG
Reported by: Public

Report received of 1-inch tree limbs broken and shingles blown off by wind at location. Wind gust speed estimate based on storm damage.

Thunderstorm Wind in CHEYENNE, KANSAS
From 23-MAY-21 21:45:00 to 23-MAY-21 21:45:00 (CST-6)
Location: BIRD CITY
Magnitude: 53.00 MG
Reported by: Mesonet

Mesonet station DW4654 measured a 61 mph wind gust.

Hail in CHEYENNE, KANSAS
From 23-MAY-21 19:40:00 to 23-MAY-21 19:40:00 (CST-6)
Location: ST FRANCIS
Magnitude: 0.75 
Reported by: Public

Report received of hail up to penny size at location.

Hail in SHERMAN, KANSAS
From 23-MAY-21 20:20:00 to 23-MAY-21 20:20:00 (MST-7)
Location: KANORADO ARPT
Magnitude: 0.75 
Reported by: Public

Report of hail up to penny size at location received.
Despite weaker pre-storm deep-layer shear on the order of 25-30 knots and fairly narrow instability profiles of 1000-1500 J/kg, modifications on the storm scale and an increase in the low-level jet improved the environment enough to support several long-lived supercell clusters along a weak frontal boundary.

Thunderstorm Wind in LINCOLN, MINNESOTA
From 05-AUG-21 15:42:00 to 05-AUG-21 15:44:00 (CST-6)
Location: IVANHOE
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: Trained Spotter

Thunderstorm wind gusts knocked down several 8 inch diameter tree limbs. Property damage costs are a rough estimate.

Thunderstorm Wind in NOBLES, MINNESOTA
From 05-AUG-21 19:00:00 to 05-AUG-21 19:02:00 (CST-6)
Location: LEOTA
Magnitude: 56.00 EG
Crop damage: 2.00K
Reported by: Public

Strong thunderstorm winds in the Leota area resulted in a few large trees toppled and multiple large limbs broken off trees. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Hail in LINCOLN, MINNESOTA
From 05-AUG-21 16:30:00 to 05-AUG-21 16:31:00 (CST-6)
Location: ARCO
Magnitude: 1.00 
Crop damage: 1.00K
Reported by: Public

Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Thunderstorm Wind in NOBLES, MINNESOTA
From 05-AUG-21 19:37:00 to 05-AUG-21 19:39:00 (CST-6)
Location: LISMORE
Magnitude: 52.00 EG
Crop damage: 4.00K
Reported by: Trained Spotter

Strong thunderstorm winds resulted in multiple fields of flattened corn, and damage to several soybean fields.  Winds were accompanied by a little pea to dime size hail. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Thunderstorm Wind in PIPESTONE, MINNESOTA
From 05-AUG-21 18:12:00 to 05-AUG-21 18:15:00 (CST-6)
Location: HOLLAND
Magnitude: 52.00 EG
Reported by: Public

Corn flattened in a field around one and a half miles south of Holland. Several medium-sized branches also down in tree line.

Hail in PIPESTONE, MINNESOTA
From 05-AUG-21 18:55:00 to 05-AUG-21 18:57:00 (CST-6)
Location: EDGERTON
Magnitude: 1.00 
Reported by: Public
Weakening clusters of evening thunderstorms moved out of South Dakota and Minnesota into northwest Iowa.  A few storms produced hail and damaging wind.

Thunderstorm Wind in WOODBURY, IOWA
From 05-AUG-21 23:22:00 to 05-AUG-21 23:24:00 (CST-6)
Location: SIOUX CITY
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: Public

Thunderstorm winds brought down a few 4 to 6 inch diameter tree limbs in the Morningside neighborhood of Sioux City. Property damage costs are a rough estimate.
Isolated thunderstorms traveled southeast across southwest Minnesota along with a compact mesoscale convective vortex, with unstable lapse rates leading to brief funnel cloud development.

Funnel Cloud in MURRAY, MINNESOTA
From 08-AUG-21 13:30:00 to 08-AUG-21 13:32:00 (CST-6)
Location: CURRIE
Reported by: Social Media

Funnel Cloud in NOBLES, MINNESOTA
From 08-AUG-21 14:11:00 to 08-AUG-21 14:13:00 (CST-6)
Location: WILMONT
Reported by: Social Media

Funnel Cloud in LYON, MINNESOTA
From 08-AUG-21 15:15:00 to 08-AUG-21 15:17:00 (CST-6)
Location: (MML)RYAN FLD MARSHA
Reported by: Public
Temperatures near normal and precipitation between 75 and 100 percent of normal across Northwest Iowa led to no change in drought status.

Drought in LYON, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Reported by: Drought Monitor

Severe (D2) drought continued through May.

Drought in BUENA VISTA, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 5.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in CHEROKEE, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 20.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in CLAY, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 5.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in DICKINSON, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 31.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in O'BRIEN, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 3.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in OSCEOLA, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 28.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in PLYMOUTH, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 73.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Drought in SIOUX, IOWA
From 01-MAY-21 00:00:00 to 31-MAY-21 23:59:00 (CST-6)
Crop damage: 2.00K
Reported by: Drought Monitor

Severe (D2) drought continued through May. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.
A line of showers and thunderstorms resulted in severe weather damage over southern Vermont on Wednesday September 15, 2021.

Thunderstorm Wind in BENNINGTON, VERMONT
From 15-SEP-21 14:02:00 to 15-SEP-21 14:02:00 (EST-5)
Location: SHAFTSBURY
Magnitude: 50.00 EG
Reported by: Law Enforcement

Law enforcement reported a tree down near Old West Road and Route 7A.

Thunderstorm Wind in BENNINGTON, VERMONT
From 15-SEP-21 14:02:00 to 15-SEP-21 14:02:00 (EST-5)
Location: SHAFTSBURY
Magnitude: 50.00 EG
Reported by: Law Enforcement

Law enforcement reported a tree down near Timber Trail Road and Route 7A.

Thunderstorm Wind in BENNINGTON, VERMONT
From 15-SEP-21 14:10:00 to 15-SEP-21 14:10:00 (EST-5)
Location: PERU
Magnitude: 50.00 EG
Reported by: Law Enforcement

Law enforcement reported a tree down near the intersection of Main Street and South Road in Peru.

Thunderstorm Wind in BENNINGTON, VERMONT
From 15-SEP-21 14:12:00 to 15-SEP-21 14:12:00 (EST-5)
Location: PERU
Magnitude: 50.00 EG
Reported by: Law Enforcement

Law enforcement reported a tree down on North Road in Peru.
Several elevated supercells developed in a high shear/moderate CAPE environment as the low-level jet increased during the late evening and early overnight hours. Large hail was the primary outcome from these storms.

Hail in SIOUX, IOWA
From 09-JUL-21 00:22:00 to 09-JUL-21 00:24:00 (CST-6)
Location: HAWARDEN
Magnitude: 1.00 
Reported by: Social Media

Hail in PLYMOUTH, IOWA
From 08-JUL-21 23:31:00 to 08-JUL-21 23:33:00 (CST-6)
Location: NEPTUNE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in PLYMOUTH, IOWA
From 08-JUL-21 23:29:00 to 08-JUL-21 23:31:00 (CST-6)
Location: NEPTUNE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in SIOUX, IOWA
From 09-JUL-21 01:17:00 to 09-JUL-21 01:19:00 (CST-6)
Location: HAWARDEN
Magnitude: 1.00 
Crop damage: 500.00K
Reported by: Trained Spotter

Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.
Scattered thunderstorms developed late in the day north of a warm frontal boundary across far northern Nebraska. With elevated instability around 2000 J/kg and deep layer effective shear of 40 knots, storms took on a brief supercell structure and favored large hail.

Hail in IDA, IOWA
From 30-AUG-21 21:06:00 to 30-AUG-21 21:08:00 (CST-6)
Location: ARTHUR
Magnitude: 1.75 
Crop damage: 33.00K
Reported by: Trained Spotter

Crops were badly damaged by large hail. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Hail in IDA, IOWA
From 30-AUG-21 20:54:00 to 30-AUG-21 20:57:00 (CST-6)
Location: IDA GROVE MUNI ARPT
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in IDA, IOWA
From 30-AUG-21 21:02:00 to 30-AUG-21 21:04:00 (CST-6)
Location: ARTHUR
Magnitude: 1.75 
Reported by: Trained Spotter

Fields were shredded by large hail.

Hail in SIOUX, IOWA
From 30-AUG-21 18:06:00 to 30-AUG-21 18:09:00 (CST-6)
Location: HAWARDEN
Magnitude: 1.00 
Crop damage: 200.00K
Reported by: Social Media

Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.
Along an earlier outflow-reinforced warm front, thunderstorms developed during the later evening with an increase in the low-level jet, and congealed into a small convective cluster in an environment with up to 3000 J/kg elevated CAPE.

Hail in LYON, IOWA
From 26-AUG-21 23:30:00 to 26-AUG-21 23:32:00 (CST-6)
Location: INWOOD
Magnitude: 1.75 
Reported by: Trained Spotter

Hail was mainly pea sized, with several stones as large as a ping-pong ball.

Thunderstorm Wind in CHEROKEE, IOWA
From 27-AUG-21 01:05:00 to 27-AUG-21 01:08:00 (CST-6)
Location: CHEROKEE
Magnitude: 52.00 EG
Reported by: Social Media

Thunderstorm winds produced damage to large tree limbs.

Thunderstorm Wind in CHEROKEE, IOWA
From 27-AUG-21 00:46:00 to 27-AUG-21 00:50:00 (CST-6)
Location: MARCUS
Magnitude: 52.00 EG
Crop damage: 50.00K
Reported by: Public

Corn was flattened by thunderstorm wind gusts. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Hail in SIOUX, IOWA
From 27-AUG-21 00:05:00 to 27-AUG-21 00:08:00 (CST-6)
Location: ROCK VLY
Magnitude: 1.00 
Property damage: 10.00K
Crop damage: 180.00K
Reported by: Trained Spotter

Hail resulted in the death of several birds, stripped corn, and holes in the siding of a house. Property damage costs are a rough estimate. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

Thunderstorm Wind in PLYMOUTH, IOWA
From 27-AUG-21 00:16:00 to 27-AUG-21 00:32:00 (CST-6)
Location: LE MARS
Magnitude: 51.00 MG
Crop damage: 30.00K
Reported by: Mesonet

A personal weather station reported a sustained period of thunderstorm wind gusts, starting with a 59 mph gust at 0016CST, and up to 64 mph at 0032CST. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.
A cluster of thunderstorms moving from southeast South Dakota into northwest Iowa intensified briefly with the help from an increasing low-level jet, tapping elevated instability of up to 2000 J/kg. Linear organization led to a brief wind enhancement.

Thunderstorm Wind in OSCEOLA, IOWA
From 07-AUG-21 01:00:00 to 07-AUG-21 01:02:00 (CST-6)
Location: ASHTON
Magnitude: 61.00 EG
Property damage: 20.00K
Crop damage: 30.00K
Reported by: Public

Thunderstorm winds ripped off portions of the roofs on two hog barns. Property damage costs are a rough estimate. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.