Alert archive / Montana / Flash Flood Warnings in 2026
Flash Flood Warning 13, NWS Glasgow, MT
NWS Glasgow, MT issued this flash flood warning at Jul 3, 2026, 5:18 PM MDT for Valley County, Montana. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 3, 2026, 5:18 PM MDT (23:18 UTC)
- Expired
- Jul 3, 2026, 9:30 PM MDT
- In force
- 4 hr
- Issued by
- NWS Glasgow, MT
- Area
- Storm-based polygon
- Flood severity
- Unknown
County Valley County, MT
The radar
The Glasgow radar (KGGW), 18 km from the middle of the area, began a volume at 23:18 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 Glasgow, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 6:18 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Sheridan | 57 min |
| Jul 2, 6:38 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt, Sheridan | 67 min |
| Jul 2, 7:02 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 58 min |
| Jul 2, 7:09 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 66 min |
| Jul 2, 7:17 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 46 min |
| Jul 2, 7:56 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 64 min |
| Jul 2, 8:43 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 62 min |
| Jul 2, 9:10 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 65 min |
| Jul 2, 9:32 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 43 min |
| Jul 2, 9:40 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 65 min |
| Jul 2, 10:37 PM MDT | Special Weather Statement | GGW | Dawson, McCone | 68 min |
| Jul 2, 11:03 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland, Roosevelt, Wibaux | 57 min |
| Jul 2, 11:44 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 39 min |
| Jul 2, 11:53 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland, Roosevelt, Wibaux | 67 min |
| Jul 3, 2:02 PM MDT | Special Weather Statement | GGW | Petroleum | 58 min |
| Jul 3, 3:00 PM MDT | Severe Thunderstorm Warning | GGW | Petroleum | 23 min |
| Jul 3, 3:20 PM MDT | Special Weather Statement | GGW | Valley | 55 min |
| Jul 3, 3:59 PM MDT | Special Weather Statement | GGW | Valley | 61 min |
| Jul 3, 4:04 PM MDT | Special Weather Statement | GGW | 56 min | |
| Jul 3, 4:08 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 67 min |
| Jul 3, 4:14 PM MDT | Special Weather Statement | GGW | Garfield | 61 min |
| Jul 3, 4:24 PM MDT | Flash Flood Warning | GGW | Valley | 5 hr |
| Jul 3, 4:53 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Roosevelt, Valley | 67 min |
| Jul 3, 5:00 PM MDT | Flash Flood Warning | GGW | Garfield | 3 hr |
| Jul 3, 5:06 PM MDT | Special Weather Statement | GGW | Garfield | 54 min |
| Jul 3, 5:12 PM MDT | Flash Flood Warning | GGW | Garfield | 3 hr |
| Jul 3, 5:40 PM MDT | Flash Flood Warning | GGW | Valley | 3 hr |
Nearby
Flash Flood Warnings in Montana, 2026Every flash flood warning in 2026
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.