Montana, 1998Hail in Montana, August 20, 1998
August 20, 1998 · NWS BYZ · 2 events in 2 counties and zones
2 hail, as filed by the National Weather Service.
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
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- 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.
Hail, Carter
- When
- August 20, 2:50 PM MST
- Where
- Carter County, 30 mi W of Alzada
- Measured
- 1 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 45.020, -105.030
Hail, Fallon
- When
- August 20, 3:45 PM MST
- Where
- Fallon County, 3 mi S of Plevna
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 46.370, -104.520
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Tornado in Utah, August 20, 19986 injured · $12,000 · F1 · 2 events
- Damaging Winds in Nebraska, August 20, 1998$365,000 · 69 kt wind · 2 events
- Flash Flood and Flooding in Iowa, August 20, 1998$225,000 · 4 events
- Damaging Winds in Texas, August 20, 1998$70,000 · 3 events
- Lightning Strike in Oregon, August 20, 1998$75,000 · 1 event
- Damaging Winds in Texas, August 20, 1998$65,000 · 3 events
- Damaging Wind in Florida, August 20, 1998$20,000 · 1 event
- Damaging Wind in Florida, August 20, 1998$15,000 · 1 event
- Flash Flooding in South Carolina, August 20, 19982 events
- Flash Flooding in Montana, August 20, 19982 events
- Hail in Kansas, August 20, 19980.75 in hail · 2 events
- Flash Flood and Flood in Illinois, August 20, 1998$2,000 · 2 events
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: 5662501, 5662502.