Severe Thunderstorm Warning for Chouteau, MT; Fergus, MT
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
At 812 PM MDT, a severe thunderstorm was located 10 miles southeast of Geraldine, or 26 miles north of Stanford, moving northeast at 20 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. This...
What the bulletin says to do
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Full official description
Bulletin details
At 812 PM MDT, a severe thunderstorm was located 10 miles southeast of Geraldine, or 26 miles north of Stanford, moving northeast at 20 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. This severe thunderstorm will remain over mainly rural areas of northwestern Fergus and southeastern Chouteau Counties.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued September 6 at 8:12PM MDT until September 6 at 8:45PM MDT by NWS Great Falls MT
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Great Falls MT. This page reorganizes official fields and does not add a forecast or expand the affected area.
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