Hail, Flathead
- When
- July 10, 4:00 PM CST
- Where
- Flathead County
- Measured
- 1 in hail
- Coordinates
- 48.070, -114.070
Hail and Damaging Wind in Montana, July 10, 1989
5 hail, 1 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
The toll
- Deaths
- 0
- Injuries
- 1
- 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
5 hail, 1 thunderstorm wind. Local standard time, as filed.
Hail, Judith Basin
- When
- July 10, 5:45 PM CST
- Where
- Judith Basin County
- Measured
- 0.75 in hail
- Coordinates
- 47.150, -110.230
Hail, Pondera
- When
- July 10, 5:50 PM CST
- Where
- Pondera County
- Measured
- 1.75 in hail
- Injuries
- 1 direct, 0 indirect
- Coordinates
- 48.300, -112.250
Hail, Toole
- When
- July 10, 6:00 PM CST
- Where
- Toole County
- Measured
- 1.75 in hail
- Coordinates
- 48.500, -111.850
Thunderstorm Wind, Liberty
- When
- July 10, 6:30 PM CST
- Where
- Liberty County
- Coordinates
- 48.550, -111.000
Hail, Hill
- When
- July 10, 6:45 PM CST
- Where
- Hill County
- Measured
- 1.75 in hail
- Coordinates
- 48.570, -110.550
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
- Tornadoes and Damaging Winds in Connecticut, July 10, 1989
- Tornadoes and Hail in New York, July 10, 1989
- Tornadoes in New Jersey, July 10, 1989
- Tornadoes and Hail in Massachusetts, July 10, 1989
- Tornado and Hail in South Dakota, July 10, 1989
- Hail and Damaging Winds in Vermont, July 10, 1989
- Hail and Damaging Winds in Wyoming, July 10, 1989
- Hail and Damaging Winds in Kansas, July 10, 1989
- Hail and Damaging Winds in Iowa, July 10, 1989
- Damaging Winds in Kentucky, July 10, 1989
- Damaging Wind in Arizona, July 10, 1989
- Damaging Wind in Pennsylvania, July 10, 1989
More
Every storm in Montana in 1989Every state in 1989This day in weather historyWarnings in Montana, July 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: 10073688, 10073689, 10073690, 10073691, 10073692, 10073693.