Alert archive / Montana / Flash Flood Watches in 2025
Flash Flood Watch 2, NWS Great Falls, MT
NWS Great Falls, MT issued this flash flood watch at Aug 26, 2025, 2:53 AM MDT for 4 counties in Montana. It took effect at Aug 27, 2025, 9:00 AM MDT. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Aug 26, 2025, 2:53 AM MDT (08:53 UTC)
- In effect from
- Aug 27, 2025, 9:00 AM MDT
- Expired
- Aug 27, 2025, 9:00 PM MDT
- In force
- 12 hr
- Issued by
- NWS Great Falls, MT
- Flood severity
- None
Counties Beaverhead County, MT, Gallatin County, MT, Jefferson County, MT, Madison County, MT
The radar
The Great Falls radar (KTFX), 220 km from the middle of the area, began a volume at 08:52 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.
Nearby
Flash Flood Watches in Montana, 2025Every flash flood watch in 2025
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.