Alert archive / Montana / Areal Flood Warnings in 2011
Areal Flood Warning 43, NWS Missoula, MT
NWS Missoula, MT issued this areal flood warning at Jun 9, 2011, 12:31 PM MDT for Granite County, Powell County, Montana. It was in force for 7 days. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 9, 2011, 12:31 PM MDT (18:31 UTC)
- Expired
- Jun 16, 2011, 10:10 AM MDT
- In force
- 7 days
- Issued by
- NWS Missoula, MT
- Area
- Storm-based polygon
- Flood severity
- None
Counties Granite County, MT, Powell County, MT
The radar
The Missoula radar (KMSX), 76 km from the middle of the area, began a volume at 18:35 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 9, 6:52 AM MDT | Areal Flood Warning | MSO | Flathead | 63 min |
| Jun 9, 9:44 AM MDT | Areal Flood Warning | MSO | Silver Bow | 24 hr |
| Jun 9, 10:18 AM MDT | Areal Flood Warning | MSO | Flathead | 6 days |
| Jun 9, 11:42 AM MDT | Areal Flood Advisory | MSO | Granite | 4 days |
| Jun 9, 11:46 AM MDT | Areal Flood Advisory | MSO | Deer Lodge | 47 hr |
Nearby
Areal Flood Warnings in Montana, 2011Every areal flood warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.