sweetapricity/bridgedeck-noaa huggingface dataset:
Strong to severe thunderstorms developed across east-central and southeastern Oklahoma during the early morning hours of the 8th. The strongest storms produced large hail up to quarter size. Thunderstorms moving repeatedly over the same areas also resulted in localized flash flooding.

Hail in PITTSBURG, OKLAHOMA
From 08-AUG-23 05:19:00 to 08-AUG-23 05:19:00 (CST-6)
Location: MC ALESTER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Hail in MCINTOSH, OKLAHOMA
From 08-AUG-23 01:14:00 to 08-AUG-23 01:14:00 (CST-6)
Location: CHECOTAH
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Flash Flood in PITTSBURG, OKLAHOMA
From 08-AUG-23 04:30:00 to 08-AUG-23 07:30:00 (CST-6)
Location: CANADIAN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Portions of Highway 113 west of Canadian, and several streets in town were flooded.
A significant rain event occurred late Friday into Saturday across west central Illinois, which resulted in flash flooding.  A slow moving mesoscale convective vortex (MCV) tracked over the area and brought very heavy rain in a short amount of time.  Rainfall amounts between 2 and 4 inches fell in less than 6 hours.

Flash Flood in HENDERSON, ILLINOIS
From 05-AUG-23 04:50:00 to 05-AUG-23 10:30:00 (CST-6)
Location: LOMAX
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law Enforcement reported that IL-96 was flooded in a construction zone around Camp Creek. The flooding was discovered around 615 AM CDT.
Linear storms developed near a frontal boundary, moving across southeast South Dakota and into northwest Iowa and southwest Minnesota early on June 24. Within an environment of shear, a strong low-level jet, and strong DCAPE, some storms produced severe-level winds.

Thunderstorm Wind in SIOUX, IOWA
From 24-JUN-23 03:54:00 to 24-JUN-23 03:56:00 (CST-6)
Location: ROCK VLY
Magnitude: 56.00 EG
Reported by: Public

Thunderstorm wind gusts downed several tree branches up to 3 inches in diameter.

Thunderstorm Wind in SIOUX, IOWA
From 24-JUN-23 03:56:00 to 24-JUN-23 03:58:00 (CST-6)
Location: HULL
Magnitude: 56.00 EG
Reported by: Social Media

Several large tree branches were broken off by thunderstorm winds.

Thunderstorm Wind in OSCEOLA, IOWA
From 24-JUN-23 04:22:00 to 24-JUN-23 04:25:00 (CST-6)
Location: ASHTON
Magnitude: 70.00 EG
Property damage: 75.00K
Reported by: Public

A grain silo was toppled, a portion of a barn roof removed and several large tree limbs were downed by thunderstorm wind gusts. Property damage costs are a rough estimate.

Thunderstorm Wind in LYON, IOWA
From 24-JUN-23 04:20:00 to 24-JUN-23 04:23:00 (CST-6)
Location: LITTLE ROCK
Magnitude: 65.00 EG
Reported by: Emergency Manager

Thunderstorm wind gusts downed up to 10 inch diameter tree limbs and damaged power lines.

Thunderstorm Wind in SIOUX, IOWA
From 24-JUN-23 03:52:00 to 24-JUN-23 03:54:00 (CST-6)
Location: ROCK VLY
Magnitude: 61.00 EG
Reported by: Social Media

Multiple large tree limbs were broken off by thunderstorm wind gusts.

Thunderstorm Wind in SIOUX, IOWA
From 24-JUN-23 03:30:00 to 24-JUN-23 03:33:00 (CST-6)
Location: HAWARDEN
Magnitude: 65.00 EG
Reported by: Social Media

Thunderstorm wind gusts downed several trees and blew shingles off of a roof.
A strong storm system and its attendant surface low moved across the area during the late afternoon and evening hours. This led to a tornado briefly touching down multiple times as a storm moved eastward near the town of La Harpe. The tornado was rated EF-U as there were no visible signs of damage.

Tornado in HANCOCK, ILLINOIS
From 06-AUG-23 16:40:00 to 06-AUG-23 17:15:00 (CST-6)
Location: DURHAM
Tornado F-scale: EFU
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

A storm chaser shared a video evidence of multiple brief touch downs of suction vortices. The chaser video shows three distinct tornado locations along this path. No reports of damage have been received. The touch downs were very sporadic along a path of 8 miles.
Effective shear values of 30 to 40 kts with weakly capped elevated CAPE on the order of 1000 J/kg allowed for storms to develop on the leading edge of warm advection with retreat of an upper-level ridge.  Stronger storms produced one- to two-inch hail.

Hail in WOODBURY, IOWA
From 10-MAY-23 22:53:00 to 10-MAY-23 22:55:00 (CST-6)
Location: LEEDS
Magnitude: 1.00 
Reported by: Social Media

Hail in PLYMOUTH, IOWA
From 10-MAY-23 23:40:00 to 10-MAY-23 23:42:00 (CST-6)
Location: OYENS
Magnitude: 1.75 
Reported by: Social Media

Hail in WOODBURY, IOWA
From 10-MAY-23 22:54:00 to 10-MAY-23 22:56:00 (CST-6)
Location: LEEDS
Magnitude: 1.00 
Reported by: Social Media

Hail in WOODBURY, IOWA
From 10-MAY-23 22:54:00 to 10-MAY-23 22:56:00 (CST-6)
Location: SIOUX CITY
Magnitude: 1.00 
Reported by: Broadcast Media

Hail in PLYMOUTH, IOWA
From 10-MAY-23 23:42:00 to 10-MAY-23 23:43:00 (CST-6)
Location: OYENS
Magnitude: 2.00 
Reported by: Social Media

Hail size was estimated between 2 and 2.5 inches based on photo with adjacent quarter.

Hail in PLYMOUTH, IOWA
From 10-MAY-23 23:05:00 to 10-MAY-23 23:07:00 (CST-6)
Location: HINTON
Magnitude: 1.75 
Reported by: Social Media
Afternoon and evening sea breeze thunderstorms produce gusty winds across Tampa Bay and neighboring waters as well as Fort Myers area waters.

Marine Thunderstorm Wind in ENGLEWOOD TO TARPON SPRINGS FL 20 TO 60NM, GULF OF MEXICO
From 20-AUG-23 15:35:00 to 20-AUG-23 15:35:00 (EST-5)
Location: SARASOTA BEACH
Magnitude: 37.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

COMPS buoy site 42013 southwest of Longboat Key reported a 43 mph wind gust.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 20-AUG-23 18:24:00 to 20-AUG-23 18:24:00 (EST-5)
Location: LOWER TAMPA BAY
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

WeatherFlow site XEGM Egmont Channel reported a 40 mph wind gust.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 20-AUG-23 16:31:00 to 20-AUG-23 16:31:00 (EST-5)
Location: OLD TAMPA BAY
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS site KPIE Saint Petersburg-Clearwater International Airport reported a 49 mph wind gust.

Marine Thunderstorm Wind in CHARLOTTE HARBOR AND PINE ISLAND SOUND, GULF OF MEXICO
From 20-AUG-23 14:09:00 to 20-AUG-23 14:09:00 (EST-5)
Location: PORT CHARLOTTE
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

WeatherFlow site at Charlotte Harbor Yacht Club reported a 49 mph wind gust.

Marine Thunderstorm Wind in ENGLEWOOD TO TARPON SPRINGS FL OUT 20NM, GULF OF MEXICO
From 20-AUG-23 13:28:00 to 20-AUG-23 13:28:00 (EST-5)
Location: LONGBOAT KEY
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS site KSRQ Sarasota-Bradenton International Airport reported a 41 mph wind gust.

Marine Thunderstorm Wind in CHARLOTTE HARBOR AND PINE ISLAND SOUND, GULF OF MEXICO
From 20-AUG-23 13:45:00 to 20-AUG-23 13:45:00 (EST-5)
Location: PUNTA RASSA
Magnitude: 37.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

WeatherFlow site XTRP Tarpon Point reported a 43 mph wind gust.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 20-AUG-23 16:33:00 to 20-AUG-23 16:33:00 (EST-5)
Location: OLD TAMPA BAY
Magnitude: 34.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS site KTPA Tampa International Airport reported a 39 mph wind gust.
Afternoon thunderstorms produce lightning strike that downed a power line causing a fire that closed a highway near East Lake-Orient Park in Hillsborough County.

Lightning in HILLSBOROUGH, FLORIDA
From 20-AUG-23 15:50:00 to 20-AUG-23 15:50:00 (EST-5)
Location: EAST LAKE-ORIENT PARK
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Local EM reported lane closures of State Route 574 near the intersection of MLK Boulevard due to a fire caused by a lightning strike that collapsed part of a tree onto a nearby power line.
Lingering monsoon moisture and weakly unstable air fueled scattered thunderstorms over northwest Arizona. One produced flash flooding.

Flash Flood in MOHAVE, ARIZONA
From 02-AUG-23 11:00:00 to 02-AUG-23 12:00:00 (MST-7)
Location: COLORADO CITY
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Rapid onset flooding of Short Creek closed Hildale St.
Late afternoon through early evening severe thunderstorms produced some localized flash flooding and isolated wind damage.

Flash Flood in GALVESTON, TEXAS
From 15-SEP-23 15:30:00 to 15-SEP-23 17:15:00 (CST-6)
Location: LEAGUE CITY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Heavy rain from ongoing thunderstorms resulted in street flooding along NASA Boulevard in Webster.

Flash Flood in HARRIS, TEXAS
From 15-SEP-23 15:38:00 to 15-SEP-23 17:15:00 (CST-6)
Location: LINK FIVE
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Employee

Heavy rainfall caused floodwaters to enter an industrial building in Deer Park.

Flash Flood in GALVESTON, TEXAS
From 15-SEP-23 17:30:00 to 15-SEP-23 18:30:00 (CST-6)
Location: GALVESTON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Street flooding was reported along Broadway on the East End of Galveston Island, with several cars stalled due to floodwaters.

Flash Flood in AUSTIN, TEXAS
From 15-SEP-23 16:10:00 to 15-SEP-23 17:15:00 (CST-6)
Location: WALLIS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Heavy rain resulted in street flooding in the Meadow Bend subdivision near FM518 in League City.

Thunderstorm Wind in GALVESTON, TEXAS
From 15-SEP-23 15:35:00 to 15-SEP-23 15:35:00 (CST-6)
Location: LEAGUE CTY SPCLND AR
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: Public

A large tree was knocked down onto a road and a parked car.
An upper level disturbance moved across the Billings Forecast Area during the afternoon and evening hours of the 30th which resulted in numerous thunderstorms to develop. In addition, temperature/dewpoint spreads were high. As a result, these thunderstorms produced mainly severe wind gusts.

Thunderstorm Wind in CUSTER, MONTANA
From 30-AUG-23 18:00:00 to 30-AUG-23 18:00:00 (MST-7)
Location: MILES CITY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tree damage was reported. A tree was snapped off at the base and uprooted. Multiple 4-12 inch diameter branches were broken.

Thunderstorm Wind in CUSTER, MONTANA
From 30-AUG-23 18:10:00 to 30-AUG-23 18:10:00 (MST-7)
Location: MILES CITY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

An 18 inch diameter, dead tree was snapped.

Thunderstorm Wind in PARK, MONTANA
From 30-AUG-23 14:05:00 to 30-AUG-23 14:05:00 (MST-7)
Location: LIVINGSTN MISSION FL
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in SWEET GRASS, MONTANA
From 30-AUG-23 14:15:00 to 30-AUG-23 14:15:00 (MST-7)
Location: MELVILLE
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in STILLWATER, MONTANA
From 30-AUG-23 15:30:00 to 30-AUG-23 15:30:00 (MST-7)
Location: REED PT
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in STILLWATER, MONTANA
From 30-AUG-23 15:45:00 to 30-AUG-23 15:45:00 (MST-7)
Location: FISHTAIL
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in STILLWATER, MONTANA
From 30-AUG-23 16:00:00 to 30-AUG-23 16:00:00 (MST-7)
Location: WHEAT BASIN
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in TREASURE, MONTANA
From 30-AUG-23 16:10:00 to 30-AUG-23 16:10:00 (MST-7)
Location: MYERS
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Thunderstorm Wind in ROSEBUD, MONTANA
From 30-AUG-23 17:00:00 to 30-AUG-23 17:00:00 (MST-7)
Location: ROCK SPGS
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in ROSEBUD, MONTANA
From 30-AUG-23 17:20:00 to 30-AUG-23 17:20:00 (MST-7)
Location: HATHAWAY
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Thunderstorm Wind in ROSEBUD, MONTANA
From 30-AUG-23 17:23:00 to 30-AUG-23 17:23:00 (MST-7)
Location: ROCK SPGS
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Thunderstorm Wind in CUSTER, MONTANA
From 30-AUG-23 17:45:00 to 30-AUG-23 17:45:00 (MST-7)
Location: FT KEOGH
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in CUSTER, MONTANA
From 30-AUG-23 17:49:00 to 30-AUG-23 17:49:00 (MST-7)
Location: MILES CITY ARPT
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS
Hot temperatures, combined with very dry fuels, lead to a significant fire start and spread across portions of Clay County.

Wildfire in CLAY, TEXAS
From 18-AUG-23 11:53:00 to 18-AUG-23 18:28:00 (CST-6)
Reported by: Park/Forest Service

The 'Owl Fire' spread over 300 acres across far south-central Clay County.
Hot temperatures, combined with very dry fuels, lead to a significant fire start and spread across portions of Clay County.

Wildfire in CLAY, TEXAS
From 26-AUG-23 16:58:00 to 29-AUG-23 18:08:00 (CST-6)
Reported by: Park/Forest Service

The 'Loop Fire' spread over 2,230 acres across far eastern Clay County.
Early on the morning of the 9th, a severe thunderstorm, developing in the wake of a previous convective line (see 8 August entry), lead to reports of wind damage and sub-severe hail across the western and northern fringes of the Lawton, Oklahoma community.
By the evening, the combination of very hot temperatures and an approaching upper system lead to scattered development of high-based thunderstorms across southern Oklahoma. Sufficient downdraft potential energy (DCAPE) existed for damaging downbursts to be observed across the eastern Red River Valley.

Thunderstorm Wind in COMANCHE, OKLAHOMA
From 09-AUG-23 02:26:00 to 09-AUG-23 02:26:00 (CST-6)
Location: LAWTON
Magnitude: 56.00 EG
Property damage: 5.00K
Reported by: Broadcast Media

Relayed images showing power poles blown down in at least two locations in the vicinity of Northwest Cache Road and Northwest 67th Street. Time is radar estimated.

Hail in COMANCHE, OKLAHOMA
From 09-AUG-23 02:17:00 to 09-AUG-23 02:17:00 (CST-6)
Location: LAWTON
Magnitude: 0.75 
Reported by: Public

Social media report.

Hail in COMANCHE, OKLAHOMA
From 09-AUG-23 02:24:00 to 09-AUG-23 02:24:00 (CST-6)
Location: LAWTON
Magnitude: 0.75 
Reported by: Public

MPing report.

Thunderstorm Wind in LOVE, OKLAHOMA
From 09-AUG-23 17:30:00 to 09-AUG-23 17:30:00 (CST-6)
Location: MARIETTA
Magnitude: 56.00 EG
Property damage: 2.00K
Reported by: Emergency Manager

Relayed image showing a power pole blown down. Time is radar estimated.

Thunderstorm Wind in LOVE, OKLAHOMA
From 09-AUG-23 17:15:00 to 09-AUG-23 17:15:00 (CST-6)
Location: OVERBROOK
Magnitude: 61.00 EG
Property damage: 10.00K
Reported by: Emergency Manager

Portion of a roof removed from a house. Time is radar estimated.

Thunderstorm Wind in LOVE, OKLAHOMA
From 09-AUG-23 17:15:00 to 09-AUG-23 17:15:00 (CST-6)
Location: LAKE MURRAY DAM
Magnitude: 56.00 EG
Reported by: Emergency Manager

Storage shed damaged. Time is radar estimated.

Thunderstorm Wind in MARSHALL, OKLAHOMA
From 09-AUG-23 18:10:00 to 09-AUG-23 18:10:00 (CST-6)
Location: MCBRIDE
Magnitude: 56.00 EG
Property damage: 20.00K
Reported by: Broadcast Media

Multiple large (12+ inch diameter) tree limbs blown down, one crushing a vehicle. Time is radar estimated.

Thunderstorm Wind in MARSHALL, OKLAHOMA
From 09-AUG-23 18:00:00 to 09-AUG-23 18:00:00 (CST-6)
Location: WILLIS
Magnitude: 61.00 EG
Property damage: 10.00K
Reported by: Emergency Manager

Power poles blown down in the Enos and Buncombe Creek communities. Time is radar estimated.

Hail in MARSHALL, OKLAHOMA
From 09-AUG-23 18:10:00 to 09-AUG-23 18:10:00 (CST-6)
Location: WILLIS
Magnitude: 0.75 
Reported by: Trained Spotter

Estimated wind gust of 45 mph also reported.
Scattered thunderstorms developed in the vicinity of a remnant outflow boundary across portions of southwest Oklahoma during the afternoon/evening of the 12th. Sufficient instability and modest wind shear promoted damaging wind and a few large hail reports across southwest Oklahoma.

Thunderstorm Wind in JACKSON, OKLAHOMA
From 12-AUG-23 14:55:00 to 12-AUG-23 14:55:00 (CST-6)
Location: ALTUS
Magnitude: 58.00 MG
Reported by: Mesonet

Altus (ALTU) Mesonet observation.

Hail in COMANCHE, OKLAHOMA
From 12-AUG-23 15:12:00 to 12-AUG-23 15:12:00 (CST-6)
Location: ELGIN
Magnitude: 1.00 
Reported by: Public

MPing report.

Hail in COMANCHE, OKLAHOMA
From 12-AUG-23 15:14:00 to 12-AUG-23 15:14:00 (CST-6)
Location: ELGIN
Magnitude: 1.25 
Reported by: Public

MPing report.

Thunderstorm Wind in COMANCHE, OKLAHOMA
From 12-AUG-23 17:40:00 to 12-AUG-23 17:40:00 (CST-6)
Location: STERLING
Magnitude: 61.00 EG
Property damage: 2.00K
Reported by: Fire Department/Rescue

A tree and power pole blown down near the intersection of Northeast 165th Street and Northeast Cline Road. Time is radar estimated.

Thunderstorm Wind in COMANCHE, OKLAHOMA
From 12-AUG-23 16:50:00 to 12-AUG-23 16:50:00 (CST-6)
Location: MT SCOTT
Magnitude: 52.00 MG
Reported by: Mesonet

Medicine Park (MEDI) Mesonet observation.

Thunderstorm Wind in WASHITA, OKLAHOMA
From 12-AUG-23 17:33:00 to 12-AUG-23 17:33:00 (CST-6)
Location: SENTINEL
Magnitude: 65.00 EG
Property damage: 30.00K
Reported by: Emergency Manager

Relayed images showing wind damage in/near the community of Sentinel. The most significant damage was to a silo, which was partially crushed. Multiple structures had varying degrees of roof damage, including a few that had portions removed. Time is radar estimated.

Thunderstorm Wind in WASHITA, OKLAHOMA
From 12-AUG-23 17:41:00 to 12-AUG-23 17:41:00 (CST-6)
Location: (CSM)CLINTON SHERMAN AIRPORT
Magnitude: 51.00 MG
Reported by: ASOS

Clinton-Sherman Airport (KCSM) observation.
Isolated thunderstorms developed along the Carolina Blue Ridge during the late afternoon and early evening and moved into the South Carolina foothills. A couple of the storms  produced brief damaging wind gusts.

Thunderstorm Wind in GREENVILLE, SOUTH CAROLINA
From 14-AUG-23 19:30:00 to 14-AUG-23 19:30:00 (EST-5)
Location: SLATER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Fire dept reported multiple trees blown down on roads in the Slater-Marietta area.

Thunderstorm Wind in SPARTANBURG, SOUTH CAROLINA
From 14-AUG-23 15:39:00 to 14-AUG-23 15:39:00 (EST-5)
Location: LANDRUM
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Fire dept reported trees blown down on South Shamrock Ave  and on Redland Rd.
A typical summertime convective regime was in place for the 15th. With the persistent ridging over the area, the convection had more dry air to work with, so the stronger storms were able to produce damaging winds across parts of southeast Louisiana and coastal Mississippi before fading off after sunset.

Marine Thunderstorm Wind in LAKE BORGNE, GULF OF MEXICO
From 15-AUG-23 16:05:00 to 15-AUG-23 16:05:00 (CST-6)
Location: SHELL BEACH STATION (SHBL1)
Magnitude: 46.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

WeatherFlow Mesonet station XBYU Bayou Bienvenue measured a gust of 53 mph or 46 knots.

Marine Thunderstorm Wind in LAKE PONCHARTRAIN AND LAKE MAUREPAS, GULF OF MEXICO
From 15-AUG-23 16:05:00 to 15-AUG-23 16:05:00 (CST-6)
Location: MID LAKE PONTCHARTRAIN
Magnitude: 49.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

WeatherFlow mesonet located at the mid point of the Lake Pontchartrain Causeway reported a wind gust of 56 mph or 49 knots.

Marine Thunderstorm Wind in MISSISSIPPI SOUND, GULF OF MEXICO
From 15-AUG-23 16:15:00 to 15-AUG-23 16:15:00 (CST-6)
Location: SHIP ISLAND PASS STATION (SIPM6)
Magnitude: 37.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

WeatherFlow mesonet station XSHI Ship Island measured a winds gust of 43mph or 37 knots.

Marine Thunderstorm Wind in LAKE BORGNE, GULF OF MEXICO
From 15-AUG-23 16:42:00 to 15-AUG-23 16:42:00 (CST-6)
Location: SHELL BEACH STATION (SHBL1)
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

Buoy station SHBL1 Shell Beach, LA measured a gust of 44 mph or 38 knots.
Slow-moving low pressure over Northeast Pennsylvania was the focus for a constant stream of heavy rain-producing thunderstorms during the overnight hours. A quick rainfall of 2.5 to 3.5 inches caused swollen streams and areas of flooding. Water washed out several roads and infiltrated a mobile home park near Hallstead, PA forcing several people from their homes in the middle of the night.

Flash Flood in SUSQUEHANNA, PENNSYLVANIA
From 18-AUG-23 02:15:00 to 18-AUG-23 03:15:00 (EST-5)
Location: HICKORY GROVE
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Moving water, approximately 10 inches deep, was reported across the roadway.

Flash Flood in SUSQUEHANNA, PENNSYLVANIA
From 18-AUG-23 02:20:00 to 18-AUG-23 03:30:00 (EST-5)
Location: LANESBORO
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Fast flowing water and debris was reported across the road.

Flash Flood in SUSQUEHANNA, PENNSYLVANIA
From 18-AUG-23 02:30:00 to 18-AUG-23 03:30:00 (EST-5)
Location: LAWTON
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

There were multiple spots of flooding across SR-267 between Birchardville and Lawton.

Flash Flood in SUSQUEHANNA, PENNSYLVANIA
From 18-AUG-23 02:35:00 to 18-AUG-23 04:00:00 (EST-5)
Location: ALFORD
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Flash flooding was occurring all along SR-167 in this area.

Flash Flood in SUSQUEHANNA, PENNSYLVANIA
From 18-AUG-23 02:40:00 to 18-AUG-23 04:00:00 (EST-5)
Location: NEW MILFORD
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Water and rocks were reported flowing over and down the road in this area.

Flash Flood in SUSQUEHANNA, PENNSYLVANIA
From 18-AUG-23 02:45:00 to 18-AUG-23 04:15:00 (EST-5)
Location: SUMMERVILLE
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: State Official

A bridge was washed out over Beaver Creek.
A weak disturbance moving through the upper atmosphere across southern New York combined with an unusually warm and moist airmass to produce several rounds of scattered showers and thunderstorms over Chemung county. A very localized total of 2 to 3 inches of rain fell just to the west of Elmira, NY. The runoff from this heavy rain overwhelmed several small streams near the Horseheads exchange along I-86. The Interstate was severely flooded and remained closed until the morning of the 29th.

Flash Flood in CHEMUNG, NEW YORK
From 28-AUG-23 11:15:00 to 28-AUG-23 18:45:00 (EST-5)
Location: ELMIRA HGTS
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Water from two small creeks rushed rapidly off of a nearby hill and significantly flooded both lanes of I-86 near the Horseheads interchange. The interstate remained closed until the following morning.