sweetapricity/bridgedeck-noaa huggingface dataset:
There was an upper ridge over Texas with a storm circulation moving northward from Mexico. Lots of moisture was present to the west across New Mexico. Heavy rain developed across southeast New Mexico and produced flash flooding due to slow storm movement.

Flash Flood in EDDY, NEW MEXICO
From 20-AUG-17 17:52:00 to 20-AUG-17 20:50:00 (MST-7)
Location: CARLSBAD
Flood cause: Heavy Rain
Property damage: 0.30K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain fell across Eddy County and produced flash flooding in Carlsbad. Two to three feet of water was covering some of the roads in Carlsbad. The cost of damage is a very rough estimate.
Warm temperatures were present in advance of a cold front. Good moisture was across the area. These conditions contributed to thunderstorms with strong winds across the Permian Basin.

Thunderstorm Wind in MIDLAND, TEXAS
From 22-AUG-17 20:59:00 to 22-AUG-17 20:59:00 (CST-6)
Location: (MAF) MIDLAND INTL
Magnitude: 52.00 MG
Reported by: ASOS

A thunderstorm moved across Midland County and produced a 60 mph wind gust at Midland International Air and Space Port.
There was an upper trough that extended from West Texas to the Central Plains. Very rich moisture was across West Texas and southeast New Mexico. The upper level winds were very weak over the area which contributed to slow moving storms. These conditions resulted in thunderstorms with flash flooding across southeast New Mexico.

Flash Flood in EDDY, NEW MEXICO
From 25-AUG-17 17:20:00 to 25-AUG-17 18:40:00 (MST-7)
Location: HAPPY VLY
Flood cause: Heavy Rain
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy rain fell across Eddy County and produced flash flooding in Carlsbad. There was flowing water at least a foot deep reported at Pate and Blodgett. Also, there were reports of multiple roads flooded toward the center of Carlsbad. The cost of damage is a very rough estimate.
Severe thunderstorms formed in a hot and humid airmass ahead of a cold front.

Thunderstorm Wind in NEW CASTLE, DELAWARE
From 22-AUG-17 22:10:00 to 22-AUG-17 22:10:00 (EST-5)
Location: DUNLEITH
Magnitude: 52.00 EG
Reported by: Trained Spotter

A tree was taken down by thunderstorm winds.
Showers and weak thunderstorms continued across most of eastern North Dakota and the northwest quarter of Minnesota on the 9th of August. With an upper level low pressure system over the area, the showers and storms moved in a counter-clockwise manner. By the early afternoon, a small cluster of storms between Devils Lake and Jamestown began to strengthen. This cluster of storms moved into Barnes and Cass counties of North Dakota and Clay County of Minnesota, producing large hail and at least one funnel cloud.

Hail in BARNES, NORTH DAKOTA
From 09-AUG-17 13:55:00 to 09-AUG-17 13:55:00 (CST-6)
Location: ECKELSON
Magnitude: 1.25 
Reported by: Public

Hail in BARNES, NORTH DAKOTA
From 09-AUG-17 14:25:00 to 09-AUG-17 14:25:00 (CST-6)
Location: ORISKA
Magnitude: 1.00 
Reported by: Public

Nickel to quarter sized hail and heavy rain fell across northern Noltimier Township.

Hail in CASS, NORTH DAKOTA
From 09-AUG-17 15:45:00 to 09-AUG-17 15:45:00 (CST-6)
Location: ALICE
Magnitude: 1.00 
Reported by: Public

Very heavy rain, strong wind, and hail fell across central Clifton Township. Hail nearly covered the ground. Most of the hailstones were pea to dime size, but a few were quarter sized.

Hail in CASS, NORTH DAKOTA
From 09-AUG-17 16:19:00 to 09-AUG-17 16:19:00 (CST-6)
Location: LEONARD
Magnitude: 1.00 
Reported by: Trained Spotter

A few quarter sized hail fell near the intersection of highway 46 and county road 18. A shelf cloud was also observed, but the wind did not get very strong.

Hail in BARNES, NORTH DAKOTA
From 09-AUG-17 15:30:00 to 09-AUG-17 15:30:00 (CST-6)
Location: KATHRYN
Magnitude: 0.88 
Reported by: Public

Dime to nickel sized hail and very heavy rain fell across east central Binghampton Township.
Showers and weak thunderstorms continued across most of eastern North Dakota and the northwest quarter of Minnesota on the 9th of August. With an upper level low pressure system over the area, the showers and storms moved in a counter-clockwise manner. By the early afternoon, a small cluster of storms between Devils Lake and Jamestown began to strengthen. This cluster of storms moved into Barnes and Cass counties of North Dakota and Clay County of Minnesota, producing large hail and at least one funnel cloud.

Funnel Cloud in CLAY, MINNESOTA
From 09-AUG-17 16:22:00 to 09-AUG-17 16:24:00 (CST-6)
Location: DILWORTH
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

A wall cloud and funnel were viewed by multiple sources in the Fargo-Moorhead area. The Fargo airport air traffic control tower estimated the funnel to be about 5 miles east of Fargo.
A compact short wave moved from south central North Dakota into northeast South Dakota and west central Minnesota, helping to set off a few afternoon thunderstorms on August 18th. Morning sun allowed early afternoon temperatures around Wadena to reach about 80 degrees. Combined with cold temperatures aloft and the short wave, several thunderstorms produced hail.

Hail in WADENA, MINNESOTA
From 18-AUG-17 11:50:00 to 18-AUG-17 11:50:00 (CST-6)
Location: BLUE GRASS
Magnitude: 1.00 
Reported by: Trained Spotter

Brief quarter sized hail was followed by dime sized hail.

Hail in HUBBARD, MINNESOTA
From 18-AUG-17 13:26:00 to 18-AUG-17 13:29:00 (CST-6)
Location: PARK RAPIDS
Magnitude: 0.88 
Reported by: Trained Spotter

Dime to nickel sized hail fell off and on.
Deep moisture along a weak frontal boundary drifting south through the Florida Peninsula developed scattered to numerous thunderstorms. A couple of these storms produced wind and lightning damage.

Lightning in PINELLAS, FLORIDA
From 02-AUG-17 13:00:00 to 02-AUG-17 13:00:00 (EST-5)
Location: LEALMAN
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A lightning strike knocked over a power pole, which in turn broke a water main near the 6100 block of 4th Street N in St. Petersburg.

Thunderstorm Wind in SARASOTA, FLORIDA
From 02-AUG-17 13:30:00 to 02-AUG-17 13:30:00 (EST-5)
Location: BEE RIDGE
Magnitude: 40.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A tree was knocked down onto McIntosh Road between Proctor and Ashton Roads, blocking one lane of traffic.
Deep moisture on the south side of a stalled surface trough set up numerous thunderstorms developing over the Gulf of Mexico and shifting east into the coast during the afternoon. A few of these storms produced marine wind gusts along the coast.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 03-AUG-17 15:53:00 to 03-AUG-17 15:53:00 (EST-5)
Location: LOWER TAMPA BAY
Magnitude: 41.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherFlow station on the Skyway Fishing Pier (XSKY) recorded a 41 knot marine thunderstorm wind gust.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 03-AUG-17 15:56:00 to 03-AUG-17 15:56:00 (EST-5)
Location: LOWER TAMPA BAY
Magnitude: 43.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

The WeatherFlow station in Egmont Channel (XEGM) recorded a 43 knot marine thunderstorm wind gust.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 03-AUG-17 16:10:00 to 03-AUG-17 16:10:00 (EST-5)
Location: MIDDLE TAMPA BAY
Magnitude: 35.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

The WeatherFlow station in the Tampa Bay (XTAM) recorded a 35 knot marine thunderstorm wind gust.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 03-AUG-17 16:04:00 to 03-AUG-17 16:04:00 (EST-5)
Location: MIDDLE TAMPA BAY
Magnitude: 35.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS at Albert Whitted Airport (KSPG) recorded a 35 knot marine thunderstorm wind gust.
Waterspouts were observed over southern Lake Michigan as cooler air moved over southern Lake Michigan causing instability and showers.

Waterspout in WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM OFFSHORE TO MID LAKE, LAKE MICHIGAN
From 24-AUG-17 10:35:00 to 24-AUG-17 10:37:00 (CST-6)
Location: WILMETTE HARBOR
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Waterspout in WILMETTE HARBOR TO MICHIGAN CITY IN 5NM OFFSHORE TO MID LAKE, LAKE MICHIGAN
From 24-AUG-17 10:30:00 to 24-AUG-17 10:32:00 (CST-6)
Location: HARRISON-DEVER CRIB
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public
Scattered thunderstorms moved across parts of northern Illinois during the afternoon of August 28th.

Hail in WILL, ILLINOIS
From 28-AUG-17 14:35:00 to 28-AUG-17 14:35:00 (CST-6)
Location: MOKENA
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Funnel Cloud in DU PAGE, ILLINOIS
From 28-AUG-17 13:55:00 to 28-AUG-17 13:56:00 (CST-6)
Location: LISLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A funnel cloud was reported extending not quite halfway to the ground.
An EF1 tornado touched down briefly near Needmore in Fulton County during the early evening of August 4, 2017.

Tornado in FULTON, PENNSYLVANIA
From 04-AUG-17 16:55:00 to 04-AUG-17 17:01:00 (EST-5)
Location: NEEDMORE
Tornado F-scale: EF1
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An EF1 tornado with an estimated maximum wind speed of 100 mph was confirmed by a NWS survey team to have touched down in Fulton County on August 4, 2017. The tornado touched down near Pleasant Grove Road (State Road 3007) and traveled northeastward for about 5 minutes, snapping and uprooting several swaths of trees along its path. It was estimated that approximately 150 trees were snapped or downed by the tornado.
Several thunderstorm wind gusts occurred in Delaware bay and on the coastal waters.

Marine Thunderstorm Wind in DE BAY WATERS N OF E PT NJ TO SLAUGHTER BEACH DE, ATLANTIC NORTH
From 18-AUG-17 18:06:00 to 18-AUG-17 18:06:00 (EST-5)
Location: BOWERS BEACH DE
Magnitude: 37.00 MG
Reported by: Buoy

Ship John nos buoy.

Marine Thunderstorm Wind in DE BAY WATERS S OF E PT NJ TO SLAUGHTER BEACH DE, ATLANTIC NORTH
From 18-AUG-17 18:00:00 to 18-AUG-17 18:00:00 (EST-5)
Location: NORTH CAPE MAY
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

Brandywine nos buoy.
Isolated thunderstorms developed over the extreme southeastern Texas Panhandle during the afternoon and evening of the 20th. One of these storms became severe over Briscoe County. A metal roof was torn off of a building at Valley Schools along State Highway 86 between Quitaque (Briscoe County) and Turkey (Hall County).

Thunderstorm Wind in BRISCOE, TEXAS
From 20-AUG-17 17:45:00 to 20-AUG-17 17:45:00 (CST-6)
Location: GASOLINE
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

A Texas Parks and Wildlife Department employee reported thunderstorm wind damage at Valley Schools on State Highway 86 between Turkey and Quitaque. A metal roof was torn off of a building.
An approaching cold front pushed into a warm and very humid airmass over eastern Pennsylvania, generating numerous showers and storms over the Lower Susquehanna Valley. Although the best forcing was north of the area, one of these storm was able to produce wind damage just east of Harrisburg.

Thunderstorm Wind in DAUPHIN, PENNSYLVANIA
From 18-AUG-17 14:25:00 to 18-AUG-17 14:25:00 (EST-5)
Location: HOERNERSTOWN
Magnitude: 52.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Public

A severe thunderstorm producing winds estimated near 60 mph knocked down trees in South Hanover Township along Knights Road and Red Top Road.
A drowning occurred in Atlantic City Beach.

High Surf in EASTERN ATLANTIC, NEW JERSEY
From 01-AUG-17 20:15:00 to 01-AUG-17 20:15:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

A 31 year old male entered the water in Atlantic City Beach around 8:15 PM EDT on August 1st and drowned due to high surf.
An isolated thunderstorm developed over southwestern Chase county during the late afternoon of August 7th.  This storm produced a brief landspout tornado near Champion Nebraska with no damage reported.

Tornado in CHASE, NEBRASKA
From 07-AUG-17 15:22:00 to 07-AUG-17 15:22:00 (MST-7)
Location: CHAMPION
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Landspout briefly touched down in an open field with no damage reported.
During the early morning hours on August 14th, scattered thunderstorms developed across the higher terrain areas to the northeast of Phoenix, affecting the areas southeast of Carefree and north of Fountain Hills. The stronger storms produced both gusty and damaging outflow winds as well as locally heavy rainfall. The heavy rain produced an episode of flash flooding near the town of Rio Verde; several inches of soil buildup were noted on 172nd Street between Dixileta and Rio Verde roads which was the result of washes flowing over the road. The flash flooding occurred around 0230MST. Gusty winds also downed several Palo Verde trees near Rio Verde. Flash Flood and Severe Thunderstorm Warnings were issued as a result of the strong early morning thunderstorms.

Thunderstorm Wind in MARICOPA, ARIZONA
From 14-AUG-17 01:20:00 to 14-AUG-17 01:20:00 (MST-7)
Location: FT MCDOWELL
Magnitude: 52.00 EG
Property damage: 8.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Scattered thunderstorms developed across the higher terrain areas to the northeast of Phoenix during the early morning hours on August 14th and some of the stronger storms affected areas around the community of Rio Verde. At 0120MST a trained spotter 10 miles north of Fountain Hills, and just to the west of Rio Verde, reported that gusty outflow winds downed several Palo Verde trees. The winds were estimated to be at least 60 mph in strength. Additionally the downed trees were located not far from the Vista Verde Golf Club. A Severe Thunderstorm Warning was in effect at the time of the damage; it was issued at 0103MST and was in effect through 0145MST.

Flash Flood in MARICOPA, ARIZONA
From 14-AUG-17 01:30:00 to 14-AUG-17 04:30:00 (MST-7)
Location: FT MCDOWELL
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Scattered thunderstorms developed across the higher terrain areas to the northeast of Phoenix during the early morning hours on August 14th and some of the stronger storms affected the area north of Fountain Hills and southeast of Carefree. The storms produced locally heavy rainfall with peak rain rates between one and two inches per hour and this led to an episode of flash flooding near the town of Rio Verde. At 0230MST a trained spotter located 10 miles north of Fountain Hills and just west of Rio Verde reported that 3 to 4 inches of soil had built up on 172nd Street between Dixileta and Rio Verde Roads, next to the Vista Verde Golf Club. This occurred as a result of swiftly flowing washes that had crossed the road earlier in the morning and was evidence of flash flooding. A Flash Flood Warning had been issued at 0129MST for the area and it remained in effect through 0430MST. No injuries were reported as a result of the flooding.
Large hail was reported with isolated severe thunderstorms that affected portions of Allegan and Ottawa counties.

Hail in OTTAWA, MICHIGAN
From 03-AUG-17 13:26:00 to 03-AUG-17 13:26:00 (EST-5)
Location: HUDSONVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 5.00K
Reported by: Trained Spotter

A trained spotter reported that an isolated severe thunderstorm produced hail up to an inch in diameter near Hudsonville.

Hail in ALLEGAN, MICHIGAN
From 03-AUG-17 12:35:00 to 03-AUG-17 12:35:00 (EST-5)
Location: LEE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 10.00K
Reported by: Law Enforcement

Local area law enforcement reported that an isolated severe thunderstorm produced hail up to one and three quarters inches in diameter.
Scattered showers and thunderstorms moved across portions of north central Wisconsin during the afternoon of August 21st. A funnel cloud was sighted from one of the storms over Dorchester (Clark County).

Funnel Cloud in CLARK, WISCONSIN
From 21-AUG-17 14:55:00 to 21-AUG-17 14:55:00 (CST-6)
Location: DORCHESTER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A short lived funnel cloud was sighted over Dorchester.
There were outflow boundaries across the area with a surface trough across the Trans Pecos. Hot temperatures combined with good moisture to increase instability. A cold front was moving southward from the Texas Panhandle. These conditions resulted in thunderstorms with strong winds across West Texas.

Thunderstorm Wind in WINKLER, TEXAS
From 06-AUG-17 21:01:00 to 06-AUG-17 21:01:00 (CST-6)
Location: WINK
Magnitude: 63.00 MG
Reported by: ASOS

A thunderstorm moved across Winkler County and produced a 72 mph wind gust near Wink.

Thunderstorm Wind in WINKLER, TEXAS
From 06-AUG-17 21:22:00 to 06-AUG-17 21:22:00 (CST-6)
Location: WINK
Magnitude: 65.00 EG
Property damage: 30.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A thunderstorm moved across Winkler County and produced wind damage in Wink. Trees were down and roofs were damaged in Wink. The power was also knocked out too. The cost of damage is a very rough estimate.
A disturbance brought enough instability to the region to generate a few thunderstorms, which produced strong to severe wind gusts and some hail.

Thunderstorm Wind in DAWSON, MONTANA
From 11-AUG-17 16:40:00 to 11-AUG-17 16:40:00 (MST-7)
Location: BLOOMFIELD
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter experienced winds associated with a severe thunderstorm estimated at 55 to 60 mph. The spotter observed that the town of Lambert 5 miles to the north appeared to be covered white with hail.
A disturbance brought enough instability to the region to generate a few thunderstorms, one of which produced severe hail across parts of Wibaux County.

Hail in WIBAUX, MONTANA
From 12-AUG-17 13:45:00 to 12-AUG-17 13:45:00 (MST-7)
Location: WIBAUX
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Brief heavy rain, along with dime to quarter sized hail, was reported.
A frontal boundary was across the area, and there was a lot of moisture in the air.  The atmosphere was very unstable. These conditions allowed thunderstorms with strong winds to develop across southeast New Mexico.

Thunderstorm Wind in LEA, NEW MEXICO
From 07-AUG-17 20:10:00 to 07-AUG-17 20:10:00 (MST-7)
Location: MONUMENT
Magnitude: 43.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Newspaper

A thunderstorm moved across Lea County and produced downburst winds in Monument. A mobile home trailer was overturned near the intersection of NM8 and NM42 in Monument. The winds were estimated to have gusted to 50 mph. The cost of damage is a very rough estimate.
A supercell thunderstorm developed over the eastern slopes of the central Black Hills and moved south-southeast onto the adjacent plains and into northeastern Fall River County before weakening over western Oglala Lakota County. The storm produced hail larger than golf balls along its track.

Hail in PENNINGTON, SOUTH DAKOTA
From 26-AUG-17 11:52:00 to 26-AUG-17 11:52:00 (MST-7)
Location: ROCKERVILLE
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: NWS Employee

Hail in CUSTER, SOUTH DAKOTA
From 26-AUG-17 12:31:00 to 26-AUG-17 12:38:00 (MST-7)
Location: HERMOSA
Magnitude: 2.00 
Crop damage: 0.00K
Reported by: Trained Spotter

Hail covered the ground.

Hail in CUSTER, SOUTH DAKOTA
From 26-AUG-17 12:38:00 to 26-AUG-17 12:38:00 (MST-7)
Location: HERMOSA
Magnitude: 1.50 
Crop damage: 0.00K
Reported by: Trained Spotter

Hail covered the ground.

Hail in CUSTER, SOUTH DAKOTA
From 26-AUG-17 12:55:00 to 26-AUG-17 12:55:00 (MST-7)
Location: FAIRBURN
Magnitude: 1.50 
Crop damage: 0.00K
Reported by: Trained Spotter

The spotter also estimated 40-50 mph wind gusts.

Hail in CUSTER, SOUTH DAKOTA
From 26-AUG-17 12:55:00 to 26-AUG-17 12:55:00 (MST-7)
Location: FAIRBURN
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PENNINGTON, SOUTH DAKOTA
From 26-AUG-17 12:00:00 to 26-AUG-17 12:00:00 (MST-7)
Location: RAPID CITY
Magnitude: 1.50 
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in PENNINGTON, SOUTH DAKOTA
From 26-AUG-17 12:13:00 to 26-AUG-17 12:20:00 (MST-7)
Location: ROCKERVILLE
Magnitude: 1.50 
Crop damage: 0.00K
Reported by: NWS Employee

Hail in CUSTER, SOUTH DAKOTA
From 26-AUG-17 13:07:00 to 26-AUG-17 13:17:00 (MST-7)
Location: FAIRBURN
Magnitude: 1.50 
Crop damage: 0.00K
Reported by: Trained Spotter

A second wave of hail fell for ten minutes.

Hail in FALL RIVER, SOUTH DAKOTA
From 26-AUG-17 14:16:00 to 26-AUG-17 14:16:00 (MST-7)
Location: SMITHWICK
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in OGLALA LAKOTA, SOUTH DAKOTA
From 26-AUG-17 14:34:00 to 26-AUG-17 14:34:00 (MST-7)
Location: SLIM BUTTE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PENNINGTON, SOUTH DAKOTA
From 26-AUG-17 12:00:00 to 26-AUG-17 12:10:00 (MST-7)
Location: ROCKERVILLE
Magnitude: 1.50 
Crop damage: 0.00K
Reported by: CoCoRaHS
A thunderstorm became severe over far southern Fall River County and produced a brief rope tornado south of Oelrichs near the Nebraska border.

Tornado in FALL RIVER, SOUTH DAKOTA
From 26-AUG-17 14:20:00 to 26-AUG-17 14:21:00 (MST-7)
Location: OELRICHS
Tornado F-scale: EF0
Reported by: Public

Tree damage occurred near the intersection of East Ardmore and Harmony Roads.
A thunderstorm briefly became severe over northeastern Lawrence County, producing quarter sized hail near Saint Onge.

Hail in LAWRENCE, SOUTH DAKOTA
From 26-AUG-17 14:25:00 to 26-AUG-17 14:25:00 (MST-7)
Location: ST ONGE
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Trained Spotter
Strong instability along with deep moisture helped produce strong thunderstorms over coastal waters as a cold front approached the region.

Marine Thunderstorm Wind in S SANTEE R TO EDISTO BEACH SC OUT 20NM, ATLANTIC SOUTH
From 24-AUG-17 14:10:00 to 24-AUG-17 14:11:00 (EST-5)
Location: ISLE OF PALMS
Magnitude: 38.00 MG
Reported by: Mesonet

The Weatherflow site at the Isle of Palms Pier recorded a 38 knot wind gust.
Strong instability along with deep moisture helped produce thunderstorms over the area as a cold front approached the region.

Lightning in CHARLESTON, SOUTH CAROLINA
From 24-AUG-17 14:23:00 to 24-AUG-17 14:23:00 (EST-5)
Location: PHILIP
Property damage: 1.00K
Reported by: Law Enforcement

The Mount Pleasant Police Department reported a tree down due to a lightning strike near the intersection of Hamlin Road and Rifle Range Road.
Warm and moist conditions along with light winds helped produce a few waterspouts near a passing cold front.

Waterspout in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 25-AUG-17 11:33:00 to 25-AUG-17 11:34:00 (EST-5)
Location: FRIPP ISLAND
Reported by: Lifeguard

The Hilton Head Beach Patrol observed a very brief waterspout off the Port Royal side of the island.

Waterspout in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 25-AUG-17 14:51:00 to 25-AUG-17 14:52:00 (EST-5)
Location: HILTON HEAD SOUND
Reported by: Lifeguard

The Hilton Head Beach Patrol observed a waterspout off the coast near the South Forest Beach and North Seas Pines area.
A thunderstorm near Fort Gratiot produced penny size hail and moved into Lake Huron.

Marine Hail in PORT SANILAC TO PORT HURON MI, LAKE HURON
From 02-AUG-17 14:39:00 to 02-AUG-17 14:39:00 (EST-5)
Location: FORT GRATIOT WLON STATION (FTGM4)
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public