Alert archive / Montana / River Flood Warnings in 2010
River Flood Warning 9, NWS Great Falls, MT
NWS Great Falls, MT issued this river flood warning at Jun 22, 2010, 11:49 AM MDT for Blaine County, Montana. It took effect at Jun 24, 2010, 6:00 PM MDT. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Jun 22, 2010, 11:49 AM MDT (17:49 UTC)
- In effect from
- Jun 24, 2010, 6:00 PM MDT
- Expired
- Jun 28, 2010, 8:00 PM MDT
- In force
- 4 days
- Issued by
- NWS Great Falls, MT
- Flood severity
- Minor
County Blaine County, MT
The radar
The Glasgow radar (KGGW), 174 km from the middle of the area, began a volume at 17:52 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 river
Written for the forecast point Milk River near Harlem (HRLM8).
- Action stage
- 20 ft
- Minor stage
- 21 ft
- Moderate stage
- 23 ft
- Major stage
- 25 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06154100, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The office that day
Everything else NWS Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 2:55 PM MDT | Special Weather Statement | TFX | 50 min | |
| Jun 22, 3:18 PM MDT | Special Weather Statement | TFX | Pondera | 42 min |
| Jun 22, 3:44 PM MDT | Special Weather Statement | TFX | Madison | 46 min |
Nearby
River Flood Warnings in Montana, 2010Every river flood warning in 2010
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; the gauge from the NWS water service and the USGS.