Hail and Damaging Winds in Oklahoma, May 9, 1975

Name: Hail and Damaging Winds in Oklahoma, May 9, 1975
Start: 1975-05-09T15:15
End: 1975-05-09T16:30
Location: Oklahoma

May 9, 1975 · 5 events in 3 counties and zones

4 thunderstorm wind, 1 hail, 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: 5

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

4 thunderstorm wind, 1 hail. Local standard time, as filed.

Hail, Osage

When: May 9, 3:15 PM CST
Where: Osage County
Measured: 1.5 in hail
Coordinates: 36.750, -96.000

Thunderstorm Wind, Osage

When: May 9, 3:15 PM CST
Where: Osage County
Measured: 52 kt (60 mph)
Coordinates: 36.750, -96.000

Thunderstorm Wind, Rogers

When: May 9, 4:10 PM CST
Where: Rogers County
Coordinates: 36.450, -95.700

Thunderstorm Wind, Rogers

When: May 9, 4:15 PM CST
Where: Rogers County
Coordinates: 36.320, -95.600

Thunderstorm Wind, Mayes

When: May 9, 4:30 PM CST
Where: Mayes County
Measured: 88 kt (101 mph)
Coordinates: 36.300, -95.320

What these are

Hail: Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
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 1975 Every state in 1975 This day in weather history

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: 10095551, 10095552, 10095553, 10095554, 10095555.