Hail and Damaging Winds in Oklahoma, September 1, 1989

Name: Hail and Damaging Winds in Oklahoma, September 1, 1989
Start: 1989-09-01T14:30
End: 1989-09-01T19:15
Location: Oklahoma

September 1, 1989 · NWS OKC · 27 events in 13 counties and zones

16 hail, 11 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: 1
Property damage: None recorded
Crop damage: None recorded
Events: 27

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

16 hail, 11 thunderstorm wind. Local standard time, as filed.

Hail, Canadian

When: September 1, 2:30 PM CST
Where: Canadian County
Measured: 0.75 in hail
Coordinates: 35.670, -98.180

Thunderstorm Wind, Roger Mills

When: September 1, 2:30 PM CST
Where: Roger Mills County
Measured: 52 kt (60 mph)
Coordinates: 35.670, -99.450

Hail, Dewey

When: September 1, 2:45 PM CST
Where: Dewey County
Measured: 0.75 in hail
Coordinates: 36.030, -99.350

Hail, Roger Mills

When: September 1, 3:30 PM CST
Where: Roger Mills County
Measured: 0.88 in hail
Coordinates: 35.770, -99.700

Hail, Custer

When: September 1, 3:45 PM CST
Where: Custer County
Measured: 2 in hail
Coordinates: 35.570, -99.030

Thunderstorm Wind, Canadian

When: September 1, 3:45 PM CST
Where: Canadian County
Measured: 52 kt (60 mph)
Coordinates: 35.380, -97.720

Hail, Dewey

When: September 1, 4:03 PM CST
Where: Dewey County
Measured: 0.75 in hail
Coordinates: 35.930, -98.720

Hail, Oklahoma

When: September 1, 4:17 PM CST
Where: Oklahoma County
Measured: 0.88 in hail
Coordinates: 35.480, -97.530

Hail, Canadian

When: September 1, 4:20 PM CST
Where: Canadian County
Measured: 0.75 in hail
Coordinates: 35.650, -97.750

Thunderstorm Wind, Oklahoma

When: September 1, 4:23 PM CST
Where: Oklahoma County
Measured: 61 kt (70 mph)
Coordinates: 35.670, -97.200

Hail, Kingfisher

When: September 1, 4:30 PM CST
Where: Kingfisher County
Measured: 0.88 in hail
Coordinates: 35.800, -97.680

Thunderstorm Wind, Oklahoma

When: September 1, 4:32 PM CST
Where: Oklahoma County
Injuries: 1 direct, 0 indirect
Coordinates: 35.500, -97.500

Thunderstorm Wind, Oklahoma

When: September 1, 4:33 PM CST
Where: Oklahoma County
Measured: 61 kt (70 mph)
Coordinates: 35.430, -97.170

Hail, Oklahoma

When: September 1, 4:40 PM CST
Where: Oklahoma County
Measured: 0.75 in hail
Coordinates: 35.670, -97.330

Thunderstorm Wind, Dewey

When: September 1, 4:45 PM CST
Where: Dewey County
Measured: 57 kt (66 mph)
Coordinates: 35.820, -98.650

Thunderstorm Wind, Lincoln

When: September 1, 4:50 PM CST
Where: Lincoln County
Measured: 52 kt (60 mph)
Coordinates: 35.680, -97.070

Hail, Oklahoma

When: September 1, 4:52 PM CST
Where: Oklahoma County
Measured: 1 in hail
Coordinates: 35.570, -97.170

Thunderstorm Wind, Lincoln

When: September 1, 4:54 PM CST
Where: Lincoln County
Measured: 52 kt (60 mph)
Coordinates: 35.700, -96.880

Hail, Creek

When: September 1, 5:00 PM CST
Where: Creek County
Measured: 1 in hail
Coordinates: 35.820, -96.420

Hail, Okmulgee

When: September 1, 5:15 PM CST
Where: Okmulgee County
Measured: 0.75 in hail
Coordinates: 35.730, -96.070

Thunderstorm Wind, Lincoln

When: September 1, 5:40 PM CST
Where: Lincoln County
Measured: 52 kt (60 mph)
Coordinates: 35.470, -97.000

Thunderstorm Wind, Canadian

When: September 1, 5:57 PM CST
Where: Canadian County
Coordinates: 35.530, -97.970

Hail, Pottawatomie

When: September 1, 6:00 PM CST
Where: Pottawatomie County
Measured: 1.75 in hail
Coordinates: 35.330, -96.920

Thunderstorm Wind, Grady

When: September 1, 6:00 PM CST
Where: Grady County
Measured: 52 kt (60 mph)
Coordinates: 35.320, -97.930

Hail, Seminole

When: September 1, 6:10 PM CST
Where: Seminole County
Measured: 0.75 in hail
Coordinates: 35.370, -96.650

Hail, Oklahoma

When: September 1, 6:45 PM CST
Where: Oklahoma County
Measured: 0.75 in hail
Coordinates: 35.650, -97.480

Hail, Muskogee

When: September 1, 7:15 PM CST
Where: Muskogee County
Measured: 1 in hail
Coordinates: 35.370, -95.270

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 1989 Every state in 1989 This day in weather history Warnings in Oklahoma, September 1989

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: 10103995, 10103996, 10103997, 10103998, 10103999, 10104000, 10104001, 10104002, 10104003, 10104004, 10104005, 10104006, 10104007, 10104008, 10104009, 10104010, 10104011, 10104012, 10104013, 10104014, 10104015, 10104016, 10104017, 10104018, 10104019, 10104020, 10104021.