sweetapricity/bridgedeck-noaa huggingface dataset:
The summer of heat just wouldn't end as heat indices pushed over 111 degrees for a few hours in Cameron, Willacy, and Kenedy Counties the afternoon of September 15th.

Heat in CAMERON, TEXAS
From 15-SEP-23 12:24:00 to 15-SEP-23 15:52:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Brownsville/South Padre International Airport ASOS station recorded heat indices at or above 111 degrees from 1:24PM CDT until 4:52PM CDT. The Valley International Airport in Harlingen ASOS station recorded heat indices at or above 111 degrees from 2:52PM CDT through 4:52PM CDT.

Heat in WILLACY, TEXAS
From 15-SEP-23 12:30:00 to 15-SEP-23 15:52:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

By proxy with nearby ASOS, AWOS, and Texas Water Development Board Mesonet sites, it is realistic to interpolate heat index values between 111 and 115 degrees across inland Willacy County during the afternoon of September 15th. Slightly lower values are common here compared with locations in Kenedy and Cameron, due to the populated areas being in a zone of slightly lower, but still dangerous, high temperatures.

Heat in COASTAL KENEDY, TEXAS
From 15-SEP-23 14:20:00 to 15-SEP-23 16:20:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The observing station at Kingsville NAS reported a peak heat index of just below 117 degrees at 3:56 PM, with observations on either side between 111 and 112.  Though this location runs higher than nearby areas, proxy between Coastal Willacy and Kingsville supports a two-hour period of heat index around 111 between 220 and 420 PM on the 15th.

Heat in COASTAL CAMERON, TEXAS
From 15-SEP-23 10:53:00 to 15-SEP-23 14:52:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS station recorded heat indices at or above 111 degrees from 11:53AM CDT until 3:53PM CDT.

Heat in COASTAL WILLACY, TEXAS
From 15-SEP-23 10:53:00 to 15-SEP-23 14:52:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS station recorded heat indices at or above 111 degrees from 11:53AM CDT until 3:53PM CDT. By proxy, it can be inferred that Coastal Willacy County also reached or exceeded 111 degrees for several hours.
Isolated severe storms produced damaging winds and large hail across portions of the Big Country and Concho Valley.

Hail in THROCKMORTON, TEXAS
From 19-SEP-23 20:12:00 to 19-SEP-23 20:12:00 (CST-6)
Location: WOODSON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law Enforcement reported golf ball size hail.

Thunderstorm Wind in CONCHO, TEXAS
From 16-SEP-23 07:15:00 to 16-SEP-23 07:15:00 (CST-6)
Location: MILLERSVIEW
Magnitude: 64.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A mesonet station reported 74 mph wind gust.

Thunderstorm Wind in COKE, TEXAS
From 19-SEP-23 19:34:00 to 19-SEP-23 19:34:00 (CST-6)
Location: BRONTE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public reported small tree limbs broken and shingles blown off.

Flood in NOLAN, TEXAS
From 16-SEP-23 05:57:00 to 16-SEP-23 05:57:00 (CST-6)
Location: SWEETWATER GESIN ARP
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public reports (mPING) minor flooding.
A large area of persistent moderate rain caused fast rising streams and creeks, leading to minor flooding of rural roads across the southern Bighorn Mountains.

Flash Flood in JOHNSON, WYOMING
From 04-SEP-23 19:40:00 to 04-SEP-23 21:40:00 (MST-7)
Location: BARNUM
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Reports to Sheriffs office of minor flooding across some of the dirt roads in southwestern portions of Johnson county.

Flash Flood in WASHAKIE, WYOMING
From 04-SEP-23 19:45:00 to 04-SEP-23 21:45:00 (MST-7)
Location: NOWOOD
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Deputies reported some minor flooding over roadways in southeast portions of Washakie county.
Strong to severe thunderstorms developed across much of northwestern Arkansas during the early morning hours of the 8th, as lift north of a warm front increased as an upper level disturbance translated into the area. The strongest thunderstorms produced hail up to nickel size and damaging wind gusts.

Hail in WASHINGTON, ARKANSAS
From 08-SEP-23 03:35:00 to 08-SEP-23 03:35:00 (CST-6)
Location: LINCOLN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in CRAWFORD, ARKANSAS
From 08-SEP-23 04:52:00 to 08-SEP-23 04:52:00 (CST-6)
Location: ALMA
Magnitude: 56.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Strong thunderstorm wind blew down power lines.
Scattered thunderstorms developed across northeastern Oklahoma during the evening of the 5th, as a cold front moved through the area. The strongest thunderstorms produced large hail up to half dollar size, and damaging wind gusts.

Hail in CREEK, OKLAHOMA
From 05-SEP-23 18:12:00 to 05-SEP-23 18:12:00 (CST-6)
Location: NEW MANNFORD
Magnitude: 1.25 
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Half dollar size hail damaged homes and vehicles.

Thunderstorm Wind in MAYES, OKLAHOMA
From 05-SEP-23 20:00:00 to 05-SEP-23 20:00:00 (CST-6)
Location: PENSACOLA
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm wind snapped large tree limbs, and blew down power lines.

Thunderstorm Wind in MAYES, OKLAHOMA
From 05-SEP-23 20:10:00 to 05-SEP-23 20:10:00 (CST-6)
Location: LANGLEY
Magnitude: 61.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm wind damaged a restaurant, snapped large tree limbs, and blew down power lines.

Thunderstorm Wind in DELAWARE, OKLAHOMA
From 05-SEP-23 20:15:00 to 05-SEP-23 20:15:00 (CST-6)
Location: GROVE
Magnitude: 61.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Strong thunderstorm wind caused extensive damage to a storage building, and damaged a boat dock.

Thunderstorm Wind in DELAWARE, OKLAHOMA
From 05-SEP-23 20:27:00 to 05-SEP-23 20:27:00 (CST-6)
Location: GROVE
Magnitude: 61.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind damaged boats, and the boat dock, at the Grand Lake Sailing Club.

Thunderstorm Wind in DELAWARE, OKLAHOMA
From 05-SEP-23 21:55:00 to 05-SEP-23 21:55:00 (CST-6)
Location: GROVE ARPT
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The AWOS at the Grove Municipal Airport measured 60 mph thunderstorm wind gusts.

Hail in NOWATA, OKLAHOMA
From 05-SEP-23 18:07:00 to 05-SEP-23 18:07:00 (CST-6)
Location: LENAPAH
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CREEK, OKLAHOMA
From 05-SEP-23 18:09:00 to 05-SEP-23 18:09:00 (CST-6)
Location: NEW MANNFORD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in TULSA, OKLAHOMA
From 05-SEP-23 18:25:00 to 05-SEP-23 18:25:00 (CST-6)
Location: WEKIWA
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio
A weak surface trough moved into the area. This feature moved into a very unstable airmass as it was a hot and humid day. Strong to severe thunderstorms developed, producing large hail and damaging wind gusts.

Hail in WARREN, NEW JERSEY
From 07-SEP-23 13:42:00 to 07-SEP-23 13:42:00 (EST-5)
Location: HAINESBURG
Magnitude: 1.25 
Reported by: Public

Photos from trained spotter showed hail as large as half dollar size in Long Valley. Hail fell for 5 minutes. Time given in report.

Thunderstorm Wind in WARREN, NEW JERSEY
From 07-SEP-23 16:46:00 to 07-SEP-23 16:46:00 (EST-5)
Location: LOWER HARMONY
Magnitude: 50.00 EG
Reported by: Law Enforcement

Large branches, trees, and power lines down and burning near River Road and Harmony Station Road. Time estimated from radar.

Thunderstorm Wind in WARREN, NEW JERSEY
From 07-SEP-23 17:27:00 to 07-SEP-23 17:27:00 (EST-5)
Location: HACKETTSTOWN
Magnitude: 50.00 EG
Reported by: Trained Spotter

Trained spotter reports 2 trees with wires down on Mitchell Road in Hackettstown.

Thunderstorm Wind in WARREN, NEW JERSEY
From 07-SEP-23 17:28:00 to 07-SEP-23 17:28:00 (EST-5)
Location: HACKETTSTOWN
Magnitude: 50.00 EG
Reported by: Trained Spotter

Trained spotter reports of wires down on Louis Ln in Hackettstown.

Thunderstorm Wind in SUSSEX, NEW JERSEY
From 07-SEP-23 17:32:00 to 07-SEP-23 17:32:00 (EST-5)
Location: ANDOVER
Magnitude: 50.00 EG
Reported by: Law Enforcement

Report of a tree down blocking a road in Whitehall. Time estimated from radar.

Thunderstorm Wind in SUSSEX, NEW JERSEY
From 07-SEP-23 17:32:00 to 07-SEP-23 17:32:00 (EST-5)
Location: FRANKFORD PLAIN
Magnitude: 50.00 EG
Reported by: State Official

Reports of trees and power lines down in Frankford Twp. Time estimated from radar.

Thunderstorm Wind in SUSSEX, NEW JERSEY
From 07-SEP-23 17:37:00 to 07-SEP-23 17:37:00 (EST-5)
Location: BROOKWOOD
Magnitude: 50.00 EG
Reported by: Law Enforcement

Report of trees down on wires near the Byram Shopping Center. Time estimated from radar.

Thunderstorm Wind in SUSSEX, NEW JERSEY
From 07-SEP-23 17:45:00 to 07-SEP-23 17:45:00 (EST-5)
Location: COLESVILLE
Magnitude: 50.00 EG
Reported by: Trained Spotter

Received several photos from a trained spotter of several trees down at Pleasant Acres Campground in Wantage. Time estimated from radar.

Thunderstorm Wind in SUSSEX, NEW JERSEY
From 07-SEP-23 17:49:00 to 07-SEP-23 17:49:00 (EST-5)
Location: COLESVILLE
Magnitude: 50.00 EG
Reported by: Trained Spotter

Trees down at the intersection of Route 23 and Route 519. Time estimated from radar.
A weak surface trough moved into the area. This feature moved into a very unstable airmass as it was a hot and humid day. Strong to severe thunderstorms developed, producing large hail and damaging wind gusts.

Thunderstorm Wind in TALBOT, MARYLAND
From 07-SEP-23 19:24:00 to 07-SEP-23 19:24:00 (EST-5)
Location: UNIONVILLE
Magnitude: 50.00 EG
Reported by: Emergency Manager

County emergency management reports trees and wires down across Unionville. Time estimated via radar.
A weak surface trough moved into the area. This feature moved into a very unstable airmass as it was a hot and humid day. Strong to severe thunderstorms developed, producing large hail and damaging wind gusts.

Thunderstorm Wind in KENT, DELAWARE
From 07-SEP-23 20:16:00 to 07-SEP-23 20:16:00 (EST-5)
Location: HAGLETTVILLE
Magnitude: 50.00 EG
Reported by: Law Enforcement

DE State Police reports trees down in the area of Route 8 blocking the roadway in Hartly. Time estimated from radar.

Thunderstorm Wind in KENT, DELAWARE
From 07-SEP-23 20:16:00 to 07-SEP-23 20:16:00 (EST-5)
Location: MARYDEL
Magnitude: 50.00 EG
Reported by: Public

The tops of some trees snapped off. Time estimated from radar.
In the morning hours of September 29th, storms dropping hail stones around golf ball-sized moved through west central Minnesota.

Hail in CLAY, MINNESOTA
From 29-SEP-23 07:15:00 to 29-SEP-23 07:20:00 (CST-6)
Location: BARNESVILLE
Magnitude: 1.75 
Reported by: Broadcast Media

Broadcast Media relays report of 1.75-inch hail in Barnesville.

Hail in MAHNOMEN, MINNESOTA
From 29-SEP-23 07:50:00 to 29-SEP-23 07:55:00 (CST-6)
Location: NAYTAHWAUSH
Magnitude: 1.00 
Reported by: Trained Spotter

Quarter-sized hail at the intersection of Highway 35 and 113 14 miles NE of White Earth.
Thunderstorms pushing offshore produced strong wind gusts along the Brevard and Treasure Coasts.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 20-SEP-23 17:00:00 to 20-SEP-23 17:00:00 (EST-5)
Location: SATELLITE BEACH
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The WeatherUnderground site KFLSATEL81 reported a wind gust of 36 knots from the north.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 20-SEP-23 17:05:00 to 20-SEP-23 17:05:00 (EST-5)
Location: SATELLITE BEACH
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Tempest station Dorset Lane reported a 50 knot wind gust.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 20-SEP-23 17:21:00 to 20-SEP-23 17:21:00 (EST-5)
Location: MELBOURNE
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS at the Melbourne International Airport KMLB measured a 38 knot wind gust from the north.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 20-SEP-23 17:25:00 to 20-SEP-23 17:25:00 (EST-5)
Location: MELBOURNE BEACH
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Tempest site Riverview Dr in Melbourne reported a 50 knot wind gust.

Marine Thunderstorm Wind in SEBASTIAN INLET TO JUPITER INLET 0-20NM, ATLANTIC SOUTH
From 20-SEP-23 19:46:00 to 20-SEP-23 19:46:00 (EST-5)
Location: VERO BEACH
Magnitude: 34.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS at the Vero Beach Regional Airport measured a 34 knot wind gust from the north.
A thunderstorm pushing offshore produced severe wind gusts along the southern Brevard County coast.

Thunderstorm Wind in BREVARD, FLORIDA
From 20-SEP-23 17:05:00 to 20-SEP-23 17:05:00 (EST-5)
Location: SATELLITE BEACH
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Tempest station at Dorset Lane reported a wind gust of 50 knots.

Thunderstorm Wind in BREVARD, FLORIDA
From 20-SEP-23 17:25:00 to 20-SEP-23 17:25:00 (EST-5)
Location: MELBOURNE BEACH
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Tempest site at Riverview Dr in Melbourne reported a 50 knot wind gust.
A thunderstorm produced a severe wind gust in Seminole County.

Thunderstorm Wind in SEMINOLE, FLORIDA
From 21-SEP-23 14:32:00 to 21-SEP-23 14:32:00 (EST-5)
Location: FOREST CITY
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Florida Department of Emergency Management measured a 50 knot wind gust.
Thunderstorms pushing offshore produced strong wind gusts near Cape Canaveral and over the adjacent waters.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 21-SEP-23 20:45:00 to 21-SEP-23 20:45:00 (EST-5)
Location: PLAYALINDA BEACH
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

Wind tower 0412 at Kennedy Space Center measured a 36 knot wind gust from the north.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60NM, ATLANTIC SOUTH
From 21-SEP-23 20:50:00 to 21-SEP-23 20:50:00 (EST-5)
Location: BUOY 41009
Magnitude: 37.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

Buoy 41009 measured a 37 knot wind gust from the north-northeast.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 21-SEP-23 21:00:00 to 21-SEP-23 21:00:00 (EST-5)
Location: CAPE CANAVERAL
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

Wind tower 0108 at Kennedy Space Center measured a 38 knot wind gust from the northeast.
Overnight temperatures were able to cool several degrees below seasonal normal across the Wallowa valley, likely owing to clear skies over the area. This resulted in a season ending freeze affecting the valley area the morning of the 20th.

Frost/Freeze in WALLOWA COUNTY, OREGON
From 20-SEP-23 01:00:00 to 20-SEP-23 07:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Several stations in the Wallowa Valley including stations Kb7DZR Joseph, EW8320 Lostine, and CW1102 Wallowa recorded temperatures at or below freezing between 2am PDT and 8am PDT on September 20th.
Thunderstorms produced torrential rainfall causing flash flooding near Segovia in Kimble County.

Flash Flood in KIMBLE, TEXAS
From 25-SEP-23 03:04:00 to 25-SEP-23 03:04:00 (CST-6)
Location: SEGOVIA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law Enforcement reported water over Farm to Market Road 2169 near I-10.
An anomalously warm and humid airmass was in place across the state of New Hampshire on September 7th with high temperatures well into the 80s along with surface moisture.  This allowed for high instability values to develop through the day.  A weak frontal boundary began  to approach Western new Hampshire by the evening where a few lines of thunderstorms developed and slowly moved into the Connecticut River Valley.  A few isolated storms became severe with large hail and damaging winds, but overall the damage was sporadic and mostly confided near the Vermont border near the Connecticut River Valley.

Hail in COOS, NEW HAMPSHIRE
From 07-SEP-23 16:35:00 to 07-SEP-23 16:40:00 (EST-5)
Location: PITTSBURG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A severe thunderstorm dropped hail the size of quarters in Pittsburg New Hampshire.

Hail in COOS, NEW HAMPSHIRE
From 07-SEP-23 16:35:00 to 07-SEP-23 16:41:00 (EST-5)
Location: PITTSBURG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A severe thunderstorm dropped hail the size of quarters in the Clarksville Area on Old Canaan Rd in Pittsburg, New Hampshire.

Hail in SULLIVAN, NEW HAMPSHIRE
From 07-SEP-23 21:30:00 to 07-SEP-23 21:35:00 (EST-5)
Location: WEST CLAREMONT
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A severe thunderstorm dropped hail the size of half dollars in Claremont, New Hampshire.

Thunderstorm Wind in GRAFTON, NEW HAMPSHIRE
From 07-SEP-23 22:10:00 to 07-SEP-23 22:15:00 (EST-5)
Location: CAMPTON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Severe thunderstorm outflow wind gusts downed a tree on Route 49 and another tree fell on the roof an out building at a local school in Campton, New Hampshire.

Thunderstorm Wind in GRAFTON, NEW HAMPSHIRE
From 07-SEP-23 21:43:00 to 07-SEP-23 21:47:00 (EST-5)
Location: HAVERHILL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Severe thunderstorm outflow wind gusts downed numerous trees across Haverhill, New Hampshire.
An approaching cold front ignited scattered to numerous showers and strong to severe thunderstorms as it intersected an unseasonably hot and humid airmass. Several storms produced strong winds over area waterways.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 08-SEP-23 20:24:00 to 08-SEP-23 20:24:00 (EST-5)
Location: HAVRE DE GRACE (HAVDG)
Magnitude: 35.00 MG
Reported by: Mesonet

A wind gust of 35 knots (40 MPH) was measured by a mesonet on the westbound span of the US-40 Hatem Bridge (MD067).

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 08-SEP-23 22:13:00 to 08-SEP-23 22:13:00 (EST-5)
Location: BALTIMORE KEY BRIDGE (FSKM2)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a mesonet on the I-695 Francis Scott Key Bridge (MD120).

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 08-SEP-23 22:14:00 to 08-SEP-23 22:14:00 (EST-5)
Location: SANDY POINT SOUTH (NRSPS)
Magnitude: 36.00 MG
Reported by: Mesonet

Wind gusts of up to 36 knots (42 MPH) were measured by a mesonet on the westbound span of the US-50/US-301 Chesapeake Bay Bridge (MD065).

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 08-SEP-23 22:54:00 to 08-SEP-23 22:59:00 (EST-5)
Location: TOLLY POINT (TOL)
Magnitude: 42.00 MG
Reported by: Buoy

Wind gusts of up to 42 knots (48 MPH) were measured by the Tolly Point WeatherFlow sensor (XTOL).

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 08-SEP-23 23:04:00 to 08-SEP-23 23:04:00 (EST-5)
Location: SANDY POINT SOUTH (NRSPS)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a mesonet on the eastbound span of the US-50/US-301 Chesapeake Bay Bridge (MD066).
Heavy rain caused flash flooding in far northwest Indiana on September 17th.  One funnel cloud was also reported.

Flash Flood in LAKE, INDIANA
From 17-SEP-23 08:45:00 to 17-SEP-23 16:00:00 (CST-6)
Location: WHITING
Flood cause: Heavy Rain
Property damage: 10.00M
Crop damage: 0.00K
Reported by: Broadcast Media

Heavy rain fell across parts of far northwest Lake County causing significant flooding and flash flooding.  In Hammond, numerous streets were flooded with cars stranded in the flood waters.  At least 500 houses experienced some amount of flooding including basement flooding.  The hardest hit area was roughly 3 square miles bounded by the Illinois/Indiana State line on the west, Detroit Street on the south, White Oak Avenue on the east and 137th Street on the north.  Rainfall amounts included 4.79 inches in Hammond; 4.53 inches two miles west of East Chicago and 4.36 inches one mile north of Hammond.

Flood in LAKE, INDIANA
From 17-SEP-23 16:00:00 to 18-SEP-23 11:00:00 (CST-6)
Location: WHITING
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

After heavy rain and flash flooding across parts of northwest Lake County on September 17th, flooding continued through the morning on September 18th.

Funnel Cloud in LAKE, INDIANA
From 17-SEP-23 10:15:00 to 17-SEP-23 10:16:00 (CST-6)
Location: EAST CHICAGO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

A video was shared on social media showing a funnel cloud near East Chicago.
Heavy rain fall across parts of northeast Illinois on September 17th producing flash flooding in parts of Cook County.

Flash Flood in COOK, ILLINOIS
From 17-SEP-23 09:00:00 to 17-SEP-23 16:00:00 (CST-6)
Location: HEGEWISCH
Flood cause: Heavy Rain
Property damage: 50.00M
Crop damage: 0.00K
Reported by: Broadcast Media

Heavy rain caused significant flooding and flash flooding across portions of southeast Cook County.  Hundreds of roads were flooded and numerous cars were stranded in the flood waters.  Some of the worst flooding occurred in and around Calumet City and Dolton where hundreds of houses and buildings were surrounded by flood waters and some streets were littered with abandoned cars.  Water rescues were reported but resulted in no injuries.  Hundreds of basements were flooded in Calumet City and at least 30 basements were flooded in South Holland.  While the highest measured rainfall report was 5.69 inches one mile north northeast of South Holland, radar estimated rainfall showed possibly 8 to 9 inches fell across Calumet City.  Other rainfall reports included 5.04 inches one mile southwest of Harvey; 4.72 inches one mile east southeast of Markham; 4.47 inches one mile southeast of Midlothian; 4.26 inches one mile south of Oak Forest and 4.14 inches in Phoenix.

Flood in COOK, ILLINOIS
From 17-SEP-23 16:00:00 to 18-SEP-23 11:00:00 (CST-6)
Location: HEGEWISCH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

After heavy rain and flash flooding across parts of southeast Cook County on September 17th, flooding continued through the morning of September 18th.

Flash Flood in COOK, ILLINOIS
From 17-SEP-23 07:41:00 to 17-SEP-23 10:00:00 (CST-6)
Location: WEST TOWN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

A viaduct was flooded on Ashland Avenue between Hubbard Street and Lake Street with a report of a car under water.