Hail, St. Charles
- When
- July 10, 10:30 AM CST
- Where
- St. Charles County
- Measured
- 1 in hail
- Coordinates
- 38.780, -90.900
Tornado and Hail in Missouri, July 10, 1971
1 hail, 1 tornado, 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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- $25,000
- Crop damage
- None recorded
- Events
- 2
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
1 hail, 1 tornado. Local standard time, as filed.
Tornado, Warren
- When
- July 10, 10:43 AM CST
- Where
- Warren County
- Rating
- F1
- Path length
- 0.3 mi
- Path width
- 77 yd
- Property damage
- $25,000
- Coordinates
- 38.800, -91.030
What these are
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornado in Florida, July 10, 1971
- Hail and Damaging Winds in Montana, July 10, 1971
- Damaging Winds in North Carolina, July 10, 1971
- Damaging Winds in Illinois, July 10, 1971
- Hail and Damaging Wind in North Dakota, July 10, 1971
- Damaging Winds in Tennessee, July 10, 1971
- Damaging Wind in Kentucky, July 10, 1971
- Damaging Wind in Georgia, July 10, 1971
More
Every storm in Missouri in 1971Every state in 1971This day in weather historyThe tornado archive for Missouri, 1971
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: 10055893, 10055894.