A highly unstable airmass and a cold front produced intense thunderstorms with widespread various severe hazards including widespread wind damage across the OKC metro area.

Tornado in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:01:00 to 26-AUG-19 20:01:00 (CST-6)
Location: EDMOND
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A tornado that developed in Logan County moved south-southwest into Oklahoma County as it crossed Waterloo Road before quickly dissipating south of Waterloo Road near Santa Fe Avenue. Damage in Oklahoma County was confined to broken tree limbs.

Tornado in LOGAN, OKLAHOMA
From 26-AUG-19 19:55:00 to 26-AUG-19 20:01:00 (CST-6)
Location: SEWARD
Tornado F-scale: EF1
Property damage: 150.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The tornado developed near the intersection of West Simpson Road and Kelley Avenue and moved south-southwest. Damage was relatively spotty along the track and consisted primarily of broken tree limbs and branches, along with some snapped and uprooted trees. The most significant structure damage was to a home southeast of Simmons Road and Santa Fe Avenue where a large portion of the roof was removed. The tornado crossed Waterloo Road into Oklahoma County, but dissipated quickly south of the county line.
Damage was also noted north and east of the tornado track, although evidence suggested this was the result of a large surge of straight line thunderstorm winds.

Hail in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:18:00 to 26-AUG-19 21:18:00 (CST-6)
Location: WHEATLAND
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in LOGAN, OKLAHOMA
From 26-AUG-19 20:00:00 to 26-AUG-19 20:00:00 (CST-6)
Location: GUTHRIE
Magnitude: 63.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Small sheet-metal shed destroyed. Time estimated.

Thunderstorm Wind in CANADIAN, OKLAHOMA
From 26-AUG-19 20:20:00 to 26-AUG-19 20:20:00 (CST-6)
Location: PIEDMONT
Magnitude: 76.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 20:55:00 to 26-AUG-19 20:55:00 (CST-6)
Location: MOORE
Magnitude: 56.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Large tree fell on a house and went through the roof. Time is estimated.

Flash Flood in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:48:00 to 26-AUG-19 23:48:00 (CST-6)
Location: FOREST PARK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

I35 flooded at NE 36TH street. Power outage and street lights are out.

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 20:53:00 to 26-AUG-19 20:53:00 (CST-6)
Location: NORMAN
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter estimated report.

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 20:55:00 to 26-AUG-19 20:55:00 (CST-6)
Location: STANLEY DRAPER LAKE DAM
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

HAM radio relayed.

Flash Flood in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:58:00 to 26-AUG-19 23:58:00 (CST-6)
Location: FOREST PARK
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Water over the roadways and stranded cars.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:58:00 to 26-AUG-19 20:58:00 (CST-6)
Location: DEL CITY
Magnitude: 73.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:59:00 to 26-AUG-19 20:59:00 (CST-6)
Location: WARR ACRES
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees downed around Independence and 40TH.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:00:00 to 26-AUG-19 21:00:00 (CST-6)
Location: DEL CITY
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:04:00 to 26-AUG-19 21:04:00 (CST-6)
Location: (TIK)TINKER AFB
Magnitude: 70.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Flash Flood in CANADIAN, OKLAHOMA
From 26-AUG-19 21:31:00 to 26-AUG-19 23:59:00 (CST-6)
Location: MUSTANG
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Vehicles stranded. MPING report.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:05:00 to 26-AUG-19 21:05:00 (CST-6)
Location: (TIK)TINKER AFB
Magnitude: 61.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Flash Flood in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:15:00 to 26-AUG-19 23:59:00 (CST-6)
Location: JONES
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

MPING report. Roads closed, vehicles stranded.

Flash Flood in CADDO, OKLAHOMA
From 30-AUG-19 08:34:00 to 30-AUG-19 11:34:00 (CST-6)
Location: CARNEGIE
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Three to four feet of water over Hwy 58 resulting in several cars stalled.

Flood in GARVIN, OKLAHOMA
From 30-AUG-19 10:05:00 to 30-AUG-19 13:05:00 (CST-6)
Location: PAULS VALLEY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Some of the streets in town are closed due to water over the roads.

Hail in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:21:00 to 26-AUG-19 21:21:00 (CST-6)
Location: (OKC)WILL ROGERS APT
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in GRADY, OKLAHOMA
From 26-AUG-19 21:33:00 to 26-AUG-19 21:33:00 (CST-6)
Location: MINCO
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GRADY, OKLAHOMA
From 26-AUG-19 21:40:00 to 26-AUG-19 21:40:00 (CST-6)
Location: MINCO
Magnitude: 3.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Twitter picture with a measurement.

Hail in GRADY, OKLAHOMA
From 26-AUG-19 22:25:00 to 26-AUG-19 22:25:00 (CST-6)
Location: AMBER
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in CANADIAN, OKLAHOMA
From 26-AUG-19 23:15:00 to 26-AUG-19 23:15:00 (CST-6)
Location: CALUMET
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CADDO, OKLAHOMA
From 27-AUG-19 03:26:00 to 27-AUG-19 03:26:00 (CST-6)
Location: ANADARKO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

From Spotter Network.

Hail in STEPHENS, OKLAHOMA
From 27-AUG-19 01:53:00 to 27-AUG-19 01:53:00 (CST-6)
Location: DUNCAN
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Report through MPing.

Hail in CUSTER, OKLAHOMA
From 27-AUG-19 02:59:00 to 27-AUG-19 02:59:00 (CST-6)
Location: WEATHERFORD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Report through MPing.

Hail in CUSTER, OKLAHOMA
From 30-AUG-19 05:30:00 to 30-AUG-19 05:30:00 (CST-6)
Location: THOMAS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in CUSTER, OKLAHOMA
From 30-AUG-19 05:35:00 to 30-AUG-19 05:35:00 (CST-6)
Location: THOMAS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 21:19:00 to 26-AUG-19 21:19:00 (CST-6)
Location: STANLEY DRAPER LAKE DAM
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees down.

Thunderstorm Wind in LOGAN, OKLAHOMA
From 26-AUG-19 19:55:00 to 26-AUG-19 19:55:00 (CST-6)
Location: SEWARD
Magnitude: 67.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:16:00 to 26-AUG-19 21:16:00 (CST-6)
Location: (TIK)TINKER AFB
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Flash Flood in CANADIAN, OKLAHOMA
From 26-AUG-19 21:18:00 to 26-AUG-19 23:59:00 (CST-6)
Location: YUKON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Vehicles stranded. MPing report.

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 21:20:00 to 26-AUG-19 21:20:00 (CST-6)
Location: NORMAN
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Multiple trees downed at Lindsay and Candlewood roads.

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 21:25:00 to 26-AUG-19 21:25:00 (CST-6)
Location: NORMAN
Magnitude: 61.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Multiple power lines reported around east Norman. Grass fires also reported.

Thunderstorm Wind in POTTAWATOMIE, OKLAHOMA
From 26-AUG-19 21:20:00 to 26-AUG-19 21:20:00 (CST-6)
Location: SHAWNEE
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Flash Flood in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:21:00 to 26-AUG-19 23:59:00 (CST-6)
Location: EDMOND
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

MPing report. Road closures.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:28:00 to 26-AUG-19 21:28:00 (CST-6)
Location: (OKC)WILL ROGERS APT
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 21:45:00 to 26-AUG-19 21:45:00 (CST-6)
Location: LAKE THUNDERBIRD DAM
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Trees down in Little Axe area.

Thunderstorm Wind in LOGAN, OKLAHOMA
From 26-AUG-19 21:56:00 to 26-AUG-19 21:56:00 (CST-6)
Location: SEWARD
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Trampoline pole as a projectile through a house. Twitter picture.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 22:08:00 to 26-AUG-19 22:08:00 (CST-6)
Location: DEL CITY
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Church roof collapsed.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 22:08:00 to 26-AUG-19 22:08:00 (CST-6)
Location: DEL CITY
Magnitude: 65.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Front of dollar tree collapsed.

Thunderstorm Wind in JOHNSTON, OKLAHOMA
From 27-AUG-19 01:30:00 to 27-AUG-19 01:30:00 (CST-6)
Location: TISHOMINGO
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Half of roof blown off business. Large tree branches down. Numerous power outages. Time estimated.

Tornado in LOGAN, OKLAHOMA
From 26-AUG-19 19:12:00 to 26-AUG-19 19:19:00 (CST-6)
Location: MULHALL
Tornado F-scale: EF1
Property damage: 75.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

This tornado moved south and southwest in northern Logan County northwest of Mulhall. One shop building was destroyed, but otherwise damage was confined to trees along the path.

Thunderstorm Wind in JOHNSTON, OKLAHOMA
From 27-AUG-19 01:30:00 to 27-AUG-19 01:30:00 (CST-6)
Location: TISHOMINGO
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees down in Tishomingo, roadway between 6TH and 7TH street and highway 377 is blocked.

Thunderstorm Wind in JOHNSTON, OKLAHOMA
From 27-AUG-19 01:30:00 to 27-AUG-19 01:30:00 (CST-6)
Location: RAVIA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Trees down on pine creek road. Time was estimated by radar.

Thunderstorm Wind in LOVE, OKLAHOMA
From 27-AUG-19 02:55:00 to 27-AUG-19 02:55:00 (CST-6)
Location: MARIETTA
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees downed in Marietta, north of pine street and south of driftwood. Also one power line down.

Lightning in POTTAWATOMIE, OKLAHOMA
From 26-AUG-19 22:20:00 to 26-AUG-19 22:20:00 (CST-6)
Location: SHAWNEE
Property damage: 1.00M
Crop damage: 0.00K
Reported by: Broadcast Media

Large 10,000 sq. ft. home was struck by lightning and burned down as thunderstorms moved through the area. Time of strike and damage costs estimated.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:43:00 to 26-AUG-19 20:43:00 (CST-6)
Location: (OKC)WILL ROGERS APT
Magnitude: 60.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 26-AUG-19 21:10:00 to 26-AUG-19 21:10:00 (CST-6)
Location: LAKE THUNDERBIRD DAM
Magnitude: 61.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several boats damaged or destroyed at the crystal cove Marina on Lake Thunderbird.  Time was estimated from radar.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 21:00:00 to 26-AUG-19 21:00:00 (CST-6)
Location: CHOCTAW
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Pieces of surface roof material blown off a middle school gymnasium, main roof was still  intact. Time estimated.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:20:00 to 26-AUG-19 20:20:00 (CST-6)
Location: WARR ACRES
Magnitude: 65.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Several windows blown out of an office building. Time estimated.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:21:00 to 26-AUG-19 20:21:00 (CST-6)
Location: WARR ACRES
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Large tree uprooted in west OKC. Time estimated.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:30:00 to 26-AUG-19 20:30:00 (CST-6)
Location: OKLAHOMA CITY
Magnitude: 61.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Car window impaled by tree branch roughly 2 inches in diameter. Time estimated.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 26-AUG-19 20:20:00 to 26-AUG-19 20:20:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 60.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS measured report.