Hail and Damaging Winds in Missouri, July 9, 1991

Name: Hail and Damaging Winds in Missouri, July 9, 1991
Start: 1991-07-09T15:30
End: 1991-07-09T19:45
Location: Missouri

July 9, 1991 · NWS STL · 9 events in 6 counties and zones

7 thunderstorm wind, 2 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: 9

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

7 thunderstorm wind, 2 hail. Local standard time, as filed.

Hail, Howard

When: July 9, 3:30 PM CST
Where: Howard County
Measured: 0.75 in hail
Coordinates: 39.080, -92.520

Thunderstorm Wind, Ralls

When: July 9, 3:35 PM CST
Where: Ralls County
Measured: 52 kt (60 mph)
Coordinates: 39.570, -91.430

Thunderstorm Wind, Ralls

When: July 9, 3:50 PM CST
Where: Ralls County
Coordinates: 39.580, -91.400

Thunderstorm Wind, Pike

When: July 9, 4:30 PM CST
Where: Pike County
Coordinates: 39.380, -91.100

Thunderstorm Wind, Pike

When: July 9, 5:00 PM CST
Where: Pike County
Coordinates: 39.350, -91.200

Thunderstorm Wind, Cooper

When: July 9, 5:15 PM CST
Where: Cooper County
Coordinates: 38.970, -92.730

Thunderstorm Wind, Howard

When: July 9, 5:15 PM CST
Where: Howard County
Coordinates: 39.020, -92.750

Hail, Warren

When: July 9, 6:00 PM CST
Where: Warren County
Measured: 1 in hail
Coordinates: 38.820, -91.130

Thunderstorm Wind, St. Louis

When: July 9, 7:45 PM CST
Where: St. Louis County
Coordinates: 38.670, -90.570

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 Missouri in 1991 Every state in 1991 This day in weather history Warnings in Missouri, 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: 10069963, 10069964, 10069965, 10069966, 10069967, 10069968, 10069969, 10069970, 10069971.