Alert archive / Montana / River Flood Watches in 2011
River Flood Watch 4, NWS Great Falls, MT
NWS Great Falls, MT issued this river flood watch at May 10, 2011, 12:08 PM MDT. It took effect at May 13, 2011, 8:00 AM MDT. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- May 10, 2011, 12:08 PM MDT (18:08 UTC)
- In effect from
- May 13, 2011, 8:00 AM MDT
- Expired
- May 16, 2011, 12:08 PM MDT
- In force
- 3 days
- Issued by
- NWS Great Falls, MT
- Flood severity
- None
The river
Written for the forecast point Big Hole River near Melrose (MLRM8). The gauge peaked at 4.74 ft at May 17, 2011, 7:00 AM MDT.
- Action stage
- 5 ft
- Minor stage
- 6 ft
- Moderate stage
- 7.5 ft
- Major stage
- 8 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06025500, 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 |
|---|---|---|---|---|
| May 10, 4:17 PM MDT | Areal Flood Warning | TFX | Fergus | 43 hr |
| May 10, 4:21 PM MDT | Areal Flood Advisory | TFX | Cascade, Gallatin, Judith Basin | 4 days |
Nearby
River Flood Watches in Montana, 2011Every river flood watch 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; the gauge from the NWS water service and the USGS.