Damaging Winds in Oklahoma, July 11, 1991

Name: Damaging Winds in Oklahoma, July 11, 1991
Start: 1991-07-11T15:12
End: 1991-07-11T17:41
Location: Oklahoma

July 11, 1991 · NWS OKC · 6 events in 5 counties and zones

6 thunderstorm wind, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

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The toll

Deaths: 0
Injuries: 0
Property damage: None recorded
Crop damage: None recorded
Events: 6

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Event by event

6 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Garfield

When: July 11, 3:12 PM CST
Where: Garfield County
Coordinates: 36.380, -97.780

Thunderstorm Wind, Ellis

When: July 11, 3:15 PM CST
Where: Ellis County
Measured: 70 kt (81 mph)
Coordinates: 36.270, -99.680

Thunderstorm Wind, Woodward

When: July 11, 3:15 PM CST
Where: Woodward County
Coordinates: 36.330, -99.520

Thunderstorm Wind, Osage

When: July 11, 5:20 PM CST
Where: Osage County
Coordinates: 36.930, -96.030

Thunderstorm Wind, Washington

When: July 11, 5:30 PM CST
Where: Washington County
Coordinates: 36.750, -96.000

Thunderstorm Wind, Garfield

When: July 11, 5:41 PM CST
Where: Garfield County
Measured: 61 kt (70 mph)
Coordinates: 36.220, -98.020

What these are

Thunderstorm Wind: Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

Every storm in Oklahoma in 1991 Every state in 1991 This day in weather history Warnings in Oklahoma, July 1991

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10101364, 10101365, 10101366, 10101367, 10101368, 10101369.