Montana, 1999Hail in Montana, July 2 to 3, 1999
July 2 to 3, 1999 · NWS BYZ · 3 events in 2 counties and zones
2 hail, 1 funnel cloud, as filed by the National Weather Service.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
- 3
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.
Funnel Cloud, Treasure
- When
- July 2, 11:32 PM MST
- Where
- Treasure County, 2 mi W of Hysham
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 46.212, -107.272 (the zone’s center; the record gives no point)
Treasure County Sheriff and Montana State Highway Patrol observed a funnel cloud west of Hysham.
Hail, Treasure
- When
- July 3, 12:00 AM MST
- Where
- Treasure County, Hysham
- Measured
- 0.75 in hail
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 46.300, -107.230
Dime size hail reported by county sheriff.
Hail, Fallon
- When
- July 3, 2:15 AM MST
- Where
- Fallon County, Plevna
- Measured
- 1 in hail
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 46.420, -104.520
Quarter size hail reported.
- Funnel Cloud
- A rotating column of cloud extending from a thunderstorm that did not reach the ground.
- 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.
- Tornadoes and Flash Flooding in Iowa, July 2 to 3, 1999$3.8 million · F2 · 82 events
- Flash Flood in Iowa, July 2, 19992 injured · $8.0 million · 1 event
- Tornado in Nebraska, July 2, 19991 injured · $2.2 million · F1 · 1 event
- Flooding in Iowa, July 2 to 7, 1999$2.6 million · 9 events
- Hail in Nebraska, July 2, 1999$1.8 million · 1 in hail · 1 event
- Hail in South Dakota, July 2, 1999$1.5 million · 1.5 in hail · 1 event
- Flash Flood in Nebraska, July 2, 1999$1.0 million · 1 event
- Hail in Iowa, July 2, 1999$500,000 · 2.75 in hail · 1 event
- Hail and Damaging Winds in Nebraska, July 2, 1999$317,000 · 4.5 in hail · 7 events
- Hail and Damaging Winds in Nebraska, July 2, 1999$214,000 · 90 kt wind · 7 events
- Damaging Wind in Iowa, July 2, 1999$200,000 · 61 kt wind · 1 event
- Hail in Nebraska, July 2, 1999$200,000 · 0.75 in hail · 1 event
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 2026-10-01. Each event’s entry at NCEI: 5708524, 5708525, 5708526.