sweetapricity/bridgedeck-noaa huggingface dataset:
A cold front approached the Ohio Valley along with a series of upper level disturbances, which allowed for showers and thunderstorms to develop across West Virginia on August 13th. Multiple trees and power lines were blown down that afternoon with substantial damage observed near Wallace in Kanawha County as a tree fell onto a trailer and a car. Minor flooding was also observed near the town of Danville.

Thunderstorm Wind in KANAWHA, WEST VIRGINIA
From 13-AUG-21 14:00:00 to 13-AUG-21 14:00:00 (EST-5)
Location: ELK
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Multiple trees were blown down on Wayside Drive near the city of Charleston.

Thunderstorm Wind in WAYNE, WEST VIRGINIA
From 13-AUG-21 13:45:00 to 13-AUG-21 13:45:00 (EST-5)
Location: (HTS)TRI ST ARPT HNT
Magnitude: 45.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

One tree was blown down near Airport Access Road off of Route 75 by the Huntington Tri-State Airport.

Thunderstorm Wind in LINCOLN, WEST VIRGINIA
From 13-AUG-21 13:45:00 to 13-AUG-21 13:45:00 (EST-5)
Location: GRIFFITHSVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Multiple trees and power lines were blown down along Straight Fork Road near the community of Griffithsville.

Thunderstorm Wind in LINCOLN, WEST VIRGINIA
From 13-AUG-21 13:25:00 to 13-AUG-21 13:25:00 (EST-5)
Location: RANGER
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Multiple trees and power lines were blown down near the Ranger community.

Thunderstorm Wind in BOONE, WEST VIRGINIA
From 13-AUG-21 13:45:00 to 13-AUG-21 13:45:00 (EST-5)
Location: HOPKINS
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Multiple trees were blown down on Long Branch Road and Lick Creek Road near the town of Danville.

Thunderstorm Wind in KANAWHA, WEST VIRGINIA
From 13-AUG-21 13:06:00 to 13-AUG-21 13:06:00 (EST-5)
Location: WALLACE
Magnitude: 50.00 EG
Property damage: 75.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A tree was blown down onto a trailer and a car near the Wallace community.

Thunderstorm Wind in CLAY, WEST VIRGINIA
From 13-AUG-21 13:55:00 to 13-AUG-21 13:55:00 (EST-5)
Location: CLAY
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A few trees were blown down on Main Street and Church Street near the town of Clay.

Thunderstorm Wind in CLAY, WEST VIRGINIA
From 13-AUG-21 14:16:00 to 13-AUG-21 14:16:00 (EST-5)
Location: CLAY
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Multiple trees and power lines were blown down along Route 16 near the town of Clay.

Flash Flood in BOONE, WEST VIRGINIA
From 13-AUG-21 13:45:00 to 13-AUG-21 16:00:00 (EST-5)
Location: ROCK CREEK
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Lick Creek Road near the town of Danville was impassable due to flash flooding.
An upper level ridge of high pressure was anchored from Nebraska/Kansas southeast across portions of the Lower Mississippi Valley through August 1st, resulting in very hot temperatures across the Ark-La-Tex as readings climbed into the mid and upper 90s. Very little mixing of dew points occurred throughout the day, which when combined with these hot temperatures, resulted in oppressively hot conditions as heat indices ranged from 105-110 degrees across much of Southeast Oklahoma. The heat wave finally ended on August 2nd as a weak cool front and scattered showers and thunderstorms moved through the region.

Heat in MCCURTAIN, OKLAHOMA
From 01-AUG-21 00:00:00 to 01-AUG-21 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet
An upper level ridge of high pressure was centered over the Ark-La-Tex throughout the third and fourth weeks of August, before expanding east into the Mississippi Valley. This resulted in temperatures climbing into the mid 90s to near 100 degrees across portions of extreme Eastern Texas from August 23rd-26th, with little mixing of dew points observed during the period. As a result, heat indices ranged from 105-110 degrees each day across portions of extreme East and Deep East Texas, before the ridge aloft weakened by the 27th, with slightly lower temperatures and heat indices observed.

Heat in MARION, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Heat in HARRISON, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Heat in PANOLA, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Heat in SHELBY, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Heat in NACOGDOCHES, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Heat in ANGELINA, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Heat in SAN AUGUSTINE, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Heat in SABINE, TEXAS
From 23-AUG-21 10:00:00 to 26-AUG-21 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS
Hot and humid conditions led to heat indices reaching 95 to 99 degrees across Washington County during the afternoon hours of August 21, 2021.

Heat in SOUTHERN WASHINGTON, NEW YORK
From 21-AUG-21 11:00:00 to 21-AUG-21 18:00:00 (EST-5)
Reported by: Mesonet

Heat in NORTHERN WASHINGTON, NEW YORK
From 21-AUG-21 11:00:00 to 21-AUG-21 18:00:00 (EST-5)
Reported by: Mesonet
An isolated early morning storm produced severe wind gust across Cherry County.

Thunderstorm Wind in CHERRY, NEBRASKA
From 24-AUG-21 01:43:00 to 24-AUG-21 01:43:00 (CST-6)
Location: BROWNLEE
Magnitude: 52.00 EG
Reported by: Public

Estimated 60 mph winds.
A line of thunderstorms developed across portions of southwest into central Nebraska in the evening. A few thunderstorms were severe across far southwest Nebraska and portions of central Nebraska.

Thunderstorm Wind in CUSTER, NEBRASKA
From 09-AUG-21 21:44:00 to 09-AUG-21 21:44:00 (CST-6)
Location: MASON CITY
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Strong wind gust was from a heat burst.

Thunderstorm Wind in CHASE, NEBRASKA
From 09-AUG-21 18:11:00 to 09-AUG-21 18:11:00 (MST-7)
Location: IMPERIAL
Magnitude: 53.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Wind report form Imperial ASOS.
On August 30th, a lee-side surface trough set up in eastern Colorado that allows thunderstorms to develop in northwestern Kansas. These thunderstorms produced wind gusts up to 80 mph.

Thunderstorm Wind in DUNDY, NEBRASKA
From 30-AUG-21 16:00:00 to 30-AUG-21 16:00:00 (MST-7)
Location: BENKELMAN
Magnitude: 70.00 EG
Reported by: Public

Report received of several large tree branches at least 2 inches in diameter blown down by a thunderstorm wind gust near location. At least 5 windows were also reported to be broken in vehicles by gravel blown by the wind gust. Wind speed estimated based on wind damage.
During the afternoon hours, discrete thunderstorms developed in Northwest Kansas. As the storms moved northeast, a few moved into Red Willow County, Nebraska, forming a cluster which produced pea to ping pong ball sized hail along Nebraska Highway 89 near the town of Danbury.

Hail in RED WILLOW, NEBRASKA
From 22-AUG-21 16:15:00 to 22-AUG-21 16:15:00 (CST-6)
Location: MARLON
Magnitude: 1.00 
Reported by: Public

Sporadic dime to quarter sized hail reported.

Hail in RED WILLOW, NEBRASKA
From 22-AUG-21 16:20:00 to 22-AUG-21 16:20:00 (CST-6)
Location: DANBURY
Magnitude: 1.50 
Reported by: Trained Spotter

Spotter reported mostly pea to quarter sized hail with sporadic ping pong ball sized hail mixed in.

Hail in RED WILLOW, NEBRASKA
From 22-AUG-21 16:24:00 to 22-AUG-21 16:24:00 (CST-6)
Location: DANBURY
Magnitude: 0.75 
Reported by: Public

Dime to penny sized hail reported.
An upper level trough moved over a warm, moist airmass and generated thunderstorms. Some of these storms produced locally heavy rain that led to flash flooding.

Flash Flood in VAL VERDE, TEXAS
From 17-AUG-21 16:21:00 to 17-AUG-21 19:00:00 (CST-6)
Location: (DRT)DEL RIO INTL AR
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorms produced heavy rain that led to flash flooding. A Certified Consulting Meteorologist in Del Rio reported that a van was stranded in flood water up to the bottom of its doors at Mary Lou Dr. and Kings Way.
An upper level trough moved over a warm, moist airmass and generated thunderstorms. Some of these storms produced locally heavy rain that led to flash flooding.

Flash Flood in TRAVIS, TEXAS
From 15-AUG-21 12:58:00 to 15-AUG-21 16:15:00 (CST-6)
Location: AUSTIN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorms produced heavy rain that led to flash flooding. Four inches of rain fell in two hours in the Austin area. A video on Twitter showed minor flooding on N. Lamar Blvd. between W. 9th St. and W. 10th St. near Shoal Creek in Austin.

Flash Flood in TRAVIS, TEXAS
From 15-AUG-21 14:11:00 to 15-AUG-21 16:15:00 (CST-6)
Location: DEL VALLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorms produced four inches of rain in two hours in Austin. This led to flooding closing several streets including potions of Houeke Ln. and Posten Ln. near Austin Bergstrom International Airport.

Flash Flood in TRAVIS, TEXAS
From 15-AUG-21 14:11:00 to 15-AUG-21 16:15:00 (CST-6)
Location: MANSFIELD DAM
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorms produced four inches of rain in two hours in Austin. This led to flooding closing several streets including potions of River Hills Rd. near the Colorado River.

Flash Flood in TRAVIS, TEXAS
From 15-AUG-21 14:11:00 to 15-AUG-21 16:15:00 (CST-6)
Location: WEST LAKE HILLS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorms produced four inches of rain in two hours in Austin. This led to flooding closing several streets including Camp Craft Rd. at Eanes Creek.

Flash Flood in TRAVIS, TEXAS
From 15-AUG-21 14:00:00 to 15-AUG-21 16:15:00 (CST-6)
Location: AUSTIN
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorms produced four inches of rain in two hours in Austin.  Videos on social media showed the University of Texas Gregory Gymnasium flooded near Waller Creek as well as portions of the state Capitol building having water damage.
Showers and isolated thunderstorms associated with an area of low pressure moving northward along the coast produced heavy rain which caused flash flooding across portions of northeast North Carolina.

Flash Flood in CURRITUCK, NORTH CAROLINA
From 04-AUG-21 09:00:00 to 04-AUG-21 09:30:00 (EST-5)
Location: COROLLA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet site reported rainfall total of 6.76 inches since midnight. Rainfall total of 5.16 inches fell between 4 am and 10 am.

Flash Flood in CURRITUCK, NORTH CAROLINA
From 04-AUG-21 09:00:00 to 04-AUG-21 09:30:00 (EST-5)
Location: COROLLA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Water was overflowing a pond and covering the roadway near the intersection of Austin Street and Villa Court.
A mid level trough shifting off the coast led to a few strong to severe thunderstorms across coastal waters.

Marine Thunderstorm Wind in SAVANNAH GA TO ALTAMAHA SD GA OUT 20NM, ATLANTIC SOUTH
From 23-AUG-21 15:17:00 to 23-AUG-21 15:18:00 (EST-5)
Location: GRAYS REEF BUOY (41008)
Magnitude: 41.00 MG
Reported by: Buoy

Buoy 41008 measured a 41 knot wind gust.

Marine Thunderstorm Wind in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 23-AUG-21 17:01:00 to 23-AUG-21 17:02:00 (EST-5)
Location: TYBEE ISLAND
Magnitude: 36.00 MG
Reported by: Mesonet

The Weatherflow site at Savannah Entrance Light measured a wind gust of 36 knots.
A broad area of low pressure developed across coastal waters, helping produce scattered thunderstorms with gusty winds.

Marine Thunderstorm Wind in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 24-AUG-21 14:01:00 to 24-AUG-21 14:02:00 (EST-5)
Location: TYBEE ISLAND
Magnitude: 35.00 MG
Reported by: Mesonet

The Weatherflow site at Savannah Entrance Light measured a 35 knot wind gust.
A persistent rainy pattern across the southeastern big bend brought rainfall amounts in excess of foot during the first 12 days of the month to portions of southeastern Taylor, southern Lafayette, and Dixie counties. This rainfall fell on already saturated grounds and resulted in significant, long duration areal flooding. In addition, significant river flooding occurred across the Steinhatchee River basin. The Steinhatchee River crested at its 2nd highest crest on record at 24.6 ft on August 7th, which is well into the moderate flood category. Many roads were closed, and many homes were impacted. The river remained in at least minor flood stage for 20 days.

Flood in TAYLOR, FLORIDA
From 03-AUG-21 16:45:00 to 23-AUG-21 16:45:00 (EST-5)
Location: CLARA
Flood cause: Heavy Rain
Property damage: 5.00M
Crop damage: 0.00K
Reported by: Emergency Manager

A persistent rainy pattern across southeastern Taylor county brought rainfall amounts in excess of foot during the first 12 days of the month. This rainfall fell on already saturated grounds and resulted in significant, long duration areal flooding. In addition, significant river flooding occurred across the Steinhatchee River basin.  The Steinhatchee River crested at its 2nd highest crest on record at 24.6 ft on August 7th, which is well into the moderate flood category.  Many roads were closed, and many homes were impacted.  The river remained in at least minor flood stage for 20 days.  Damage cost was estimated.

Flood in DIXIE, FLORIDA
From 06-AUG-21 17:00:00 to 12-AUG-21 14:00:00 (EST-5)
Location: HINES
Flood cause: Heavy Rain
Property damage: 10.00M
Crop damage: 0.00K
Reported by: Emergency Manager

A persistent rainy pattern across Dixie county brought rainfall amounts in excess of foot during the first 12 days of the month. This rainfall fell on already saturated grounds and resulted in significant, long duration areal flooding across the county.  Many roads were closed, and some homes were impacted.  Damage cost was estimated.

Flash Flood in TAYLOR, FLORIDA
From 05-AUG-21 13:00:00 to 05-AUG-21 13:45:00 (EST-5)
Location: CARBUR
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

The Florida Highway Patrol reported that Highway 19 was closed due to water over the roadway near Salem from heavy rainfall in a short period of time.

Flash Flood in DIXIE, FLORIDA
From 06-AUG-21 11:23:00 to 06-AUG-21 16:45:00 (EST-5)
Location: (CTY)CROSS CITY ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Waist deep water was reported behind Sanchez Farms after additional heavy rainfall in a short period of time falling on saturated grounds.

Flood in LAFAYETTE, FLORIDA
From 06-AUG-21 17:00:00 to 12-AUG-21 14:00:00 (EST-5)
Location: COOKS HAMMOCK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Persistent heavy rain over several days led to flooding in the Mallory Swamp and Steinhatchee River basins across rural southern Lafayette County.  Several rural roads were flooded for several days.
As the remnants of Hurricane Ida moved northeast through the Lower Ohio Valley, its moisture interacted with a near stationary cold front over southern Indiana. This produced a favorable environment for heavy rainfall which resulted in isolated flash flooding across southern Indiana and a single report in Shelby County, Kentucky. A report of severe wind damage was also received from Scott County, Kentucky.

Flash Flood in SHELBY, KENTUCKY
From 30-AUG-21 13:06:00 to 30-AUG-21 15:06:00 (EST-5)
Location: SNOW HILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

The intersection of 8th and Washington was closed due to high water.

Thunderstorm Wind in SCOTT, KENTUCKY
From 30-AUG-21 12:00:00 to 30-AUG-21 12:00:00 (EST-5)
Location: BOYDTOWN
Magnitude: 55.00 EG
Crop damage: 0.00K
Reported by: Public

A house received roof damage that included a hole from a brick that fell from the chimney.
There were also trees down in the immediate area and minor damage to a barn door. The cost of damage is unknown.
An upper level trough axis moved into western New York during the evening hours. This feature moved into a modestly unstable environment fairly unimpressive precipitable water values of only just slightly over one inch. Further, low level moisture transport was unimpressive. A cluster of storms congealed around northern Livingston and southern Monroe counties. Weak flow and some back-building allowed for torrential rain over the area. A few spots had three inches per hour rainfall rates that lasted up to 55 minutes.  This resulted in roads closed with water flowing over them in Monroe County.

Flash Flood in MONROE, NEW YORK
From 07-AUG-21 18:02:00 to 07-AUG-21 19:00:00 (EST-5)
Location: SCOTTSVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Water was reported to be flowing over the roadway near South Road and Bowerman Road.
Isolated thunderstorms across western and northern counties along a stalled surface boundary extended from the leeside trough out of eastern Colorado. Shear and lapse rates were on the low side, but ample instability with DCAPE values around the 1000 J/kg mark allowed for some strong outflow winds to cause damage around the Ingalls area. Otherwise, the remainder of the storms remained below severe thresholds.

Hail in PAWNEE, KANSAS
From 20-AUG-21 16:29:00 to 20-AUG-21 16:29:00 (CST-6)
Location: ASH VALLEY
Magnitude: 0.88 
Reported by: Public

Thunderstorm Wind in GRAY, KANSAS
From 25-AUG-21 16:20:00 to 25-AUG-21 16:20:00 (CST-6)
Location: INGALLS
Magnitude: 70.00 EG
Reported by: Public

There was damage done to a shed and there was also shingle damage.
A ridge of high pressure in the middle and upper atmosphere developed over the south central United States during late August. Afternoon temperatures reaching the upper 90s to near 100 degrees, combined with high humidity, resulted in heat index values in the 110 to 115 degree range across much of northeastern Oklahoma on the 20th.

Excessive Heat in WASHINGTON, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in NOWATA, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in CREEK, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in TULSA, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in ROGERS, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in WAGONER, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in OKFUSKEE, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in OKMULGEE, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in MUSKOGEE, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in MCINTOSH, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in HASKELL, OKLAHOMA
From 20-AUG-21 11:00:00 to 20-AUG-21 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations
Scattered to numerous showers and thunderstorms developed in a moist and unstable atmosphere, initially along a remnant outflow boundary, then along subsequent outflow boundaries. One of the storms produced localized wind damage, along with a severe wind gust in Wayne County.

Thunderstorm Wind in WAYNE, NORTH CAROLINA
From 15-AUG-21 16:10:00 to 15-AUG-21 16:10:00 (EST-5)
Location: PATETOWN
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Multiple tree limbs up to 6 inches in diameter were reported down and one hickory tree was reported down near Smiths Winding Lane, along with a recorded wind gust of 62 miles per hour.
The month began with severe drought with heat and lack of rainfall pushing conditions to extreme drought by the middle of the month.  Rainfall late in the month allowed improved conditions by August 31st.

Drought in HAMILTON, IOWA
From 01-AUG-21 00:00:00 to 31-AUG-21 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Drought Monitor

Severe drought was common across Hamilton county for all of August with some extreme drought in portions of the county from August 17 to August 31st.  Improved conditions were noted on August 31st after widespread generous rainfall.

Drought in STORY, IOWA
From 01-AUG-21 00:00:00 to 31-AUG-21 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Drought Monitor

Severe drought was common across Story county for all of August with some extreme drought in portions of the county from August 17 to August 31st.  Improved conditions were noted on August 31st after widespread generous rainfall.
A lee pressure trough ignited thunderstorms in a strongly unstable environment. The strongest thunderstorms produced severe downbursts and sporadic hail.

Thunderstorm Wind in DISTRICT OF COLUMBIA, DISTRICT OF COLUMBIA
From 10-AUG-21 16:35:00 to 10-AUG-21 16:35:00 (EST-5)
Location: DALECARLIA RESERVOIR
Magnitude: 50.00 EG
Property damage: 20.00K
Reported by: 911 Call Center

The 911 call center received nearly two dozen calls for scattered tree, branch and power line damage throughout DC, including along Canal Road Northwest near Fletcher's Boathouse, and on 14th Street Northwest.
Widely scattered severe thunderstorms developed ahead of a weak cold front.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 28-AUG-21 16:17:00 to 28-AUG-21 16:17:00 (EST-5)
Location: NOLLVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree blew down on Arden Nollville Road near Applewood Drive.

Thunderstorm Wind in JEFFERSON, WEST VIRGINIA
From 28-AUG-21 16:27:00 to 28-AUG-21 16:27:00 (EST-5)
Location: MIDDLEWAY
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

Trees limbs blew down on Logans Run Drive.

Thunderstorm Wind in GRANT, WEST VIRGINIA
From 28-AUG-21 17:38:00 to 28-AUG-21 17:38:00 (EST-5)
Location: MAYSVILLE
Magnitude: 50.00 EG
Property damage: 4.00K
Reported by: 911 Call Center

Several branches and wires blew down in and near Maysville.
An isolated severe thunderstorm produced tree damage near Westernport and Luke.

Thunderstorm Wind in ALLEGANY, MARYLAND
From 29-AUG-21 17:30:00 to 29-AUG-21 17:30:00 (EST-5)
Location: FRANKLIN
Magnitude: 50.00 EG
Property damage: 3.00K
Reported by: Fire Department/Rescue

Two trees blew down in the Westernport and Luke area: one on wires on Riordan Road, and one on MD-135 Pratt Street.