Alert archive / Montana / Severe Thunderstorm Warnings in 2018
Severe Thunderstorm Warning 4, NWS Glasgow, MT
NWS Glasgow, MT issued this severe thunderstorm warning at May 17, 2018, 5:10 PM MDT for Valley County, Montana. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 17, 2018, 5:10 PM MDT (23:10 UTC)
- Expired
- May 17, 2018, 6:00 PM MDT
- In force
- 50 min
- Issued by
- NWS Glasgow, MT
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Valley County, MT
The radar
The Glasgow radar (KGGW), 18 km from the middle of the area, began a volume at 23:12 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 |
|---|---|---|---|---|
| May 16, 9:32 PM MDT | Special Weather Statement | GGW | Richland | 43 min |
| May 16, 10:21 PM MDT | Special Weather Statement | GGW | Valley | 39 min |
| May 17, 3:41 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 30 hr |
| May 17, 3:04 PM MDT | Flash Flood Warning | GGW | Phillips | 3 hr |
| May 17, 3:15 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 30 min |
| May 17, 4:44 PM MDT | Areal Flood Advisory | GGW | Valley | 3 hr |
| May 17, 5:49 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 41 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2018Every severe thunderstorm warning in 2018
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.