Severe thunderstorms developed across northwestern Oklahoma and southern Kansas during the late afternoon of the 17th as a cold front moved into the area. These storms gradually developed east and southeast during the evening as the cold front pushed through the Southern Plains. The thunderstorms produced damaging wind and hail up to quarter size as they moved across eastern Oklahoma.

Hail in LE FLORE, OKLAHOMA
From 17-APR-19 18:03:00 to 17-APR-19 18:03:00 (CST-6)
Location: POTEAU
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LE FLORE, OKLAHOMA
From 17-APR-19 20:06:00 to 17-APR-19 20:06:00 (CST-6)
Location: OCTAVIA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in OSAGE, OKLAHOMA
From 17-APR-19 21:37:00 to 17-APR-19 21:37:00 (CST-6)
Location: WYNONA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Strong thunderstorm wind snapped large tree limbs.

Thunderstorm Wind in OSAGE, OKLAHOMA
From 17-APR-19 21:40:00 to 17-APR-19 21:40:00 (CST-6)
Location: BARNSDALL
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Strong thunderstorm wind snapped large tree limbs.

Thunderstorm Wind in OSAGE, OKLAHOMA
From 17-APR-19 21:47:00 to 17-APR-19 21:47:00 (CST-6)
Location: OKESA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind blew down several trees.

Hail in WASHINGTON, OKLAHOMA
From 17-APR-19 22:01:00 to 17-APR-19 22:01:00 (CST-6)
Location: BARTLESVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm Wind in PAWNEE, OKLAHOMA
From 17-APR-19 21:22:00 to 17-APR-19 21:22:00 (CST-6)
Location: CLEVELAND
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

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

Thunderstorm Wind in PAWNEE, OKLAHOMA
From 17-APR-19 21:00:00 to 17-APR-19 21:00:00 (CST-6)
Location: PAWNEE
Magnitude: 61.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Strong thunderstorm wind damaged the roof of a home, uprooted several trees, and blew windows out of two vehicles.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 17-APR-19 22:04:00 to 17-APR-19 22:04:00 (CST-6)
Location: BARTLESVILLE
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind blew down a tree.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 17-APR-19 22:05:00 to 17-APR-19 22:05:00 (CST-6)
Location: BARTLESVILLE
Magnitude: 56.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm wind caused significant damage to park equipment, and damaged gutters and the roofs of homes.

Thunderstorm Wind in CRAIG, OKLAHOMA
From 17-APR-19 22:45:00 to 17-APR-19 22:45:00 (CST-6)
Location: PYRAMID CORNERS
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Oklahoma Mesonet station near Vinita measured 58 mph thunderstorm wind gusts.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 17-APR-19 22:05:00 to 17-APR-19 22:05:00 (CST-6)
Location: DEWEY
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind snapped power poles and large tree limbs.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 17-APR-19 22:10:00 to 17-APR-19 22:10:00 (CST-6)
Location: COPAN
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Oklahoma Mesonet station near Copan measured 59 mph thunderstorm wind gusts.

Thunderstorm Wind in NOWATA, OKLAHOMA
From 17-APR-19 22:15:00 to 17-APR-19 22:15:00 (CST-6)
Location: LENAPAH
Magnitude: 65.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm wind blew off portions of the roofs of several barns and outbuildings, and uprooted trees.

Thunderstorm Wind in PAWNEE, OKLAHOMA
From 17-APR-19 21:05:00 to 17-APR-19 21:05:00 (CST-6)
Location: PAWNEE
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Oklahoma Mesonet station near Pawnee measured 63 mph thunderstorm wind gusts.