Alert archive / Montana / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 23, NWS Great Falls, MT
NWS Great Falls, MT issued this severe thunderstorm warning at Jun 30, 2010, 3:50 PM MDT for Broadwater County, Gallatin County, Meagher County, Montana. It was in force for 55 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
- Jun 30, 2010, 3:50 PM MDT (21:50 UTC)
- Expired
- Jun 30, 2010, 4:45 PM MDT
- In force
- 55 min
- Issued by
- NWS Great Falls, MT
- Area
- Storm-based polygon
Counties Broadwater County, MT, Gallatin County, MT, Meagher County, MT
The radar
The Great Falls radar (KTFX), 146 km from the middle of the area, began a volume at 21:51 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 30, 1:58 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
The office that day
Everything else NWS Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 7:47 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera | 43 min |
| Jun 29, 10:49 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark, Teton | 41 min |
| Jun 29, 11:52 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 38 min |
| Jun 29, 11:54 PM MDT | Special Weather Statement | TFX | Toole | 51 min |
| Jun 30, 12:49 AM MDT | Special Weather Statement | TFX | Teton | 41 min |
| Jun 30, 2:15 PM MDT | Special Weather Statement | TFX | Madison | 45 min |
| Jun 30, 2:29 PM MDT | Special Weather Statement | TFX | Broadwater | 46 min |
| Jun 30, 2:36 PM MDT | Severe Thunderstorm Warning | TFX | Madison | 39 min |
| Jun 30, 2:38 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin, Meagher | 52 min |
| Jun 30, 3:10 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin, Madison | 50 min |
| Jun 30, 3:14 PM MDT | Special Weather Statement | TFX | Madison | 46 min |
| Jun 30, 3:54 PM MDT | Special Weather Statement | TFX | Broadwater | 51 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2010Every severe thunderstorm 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.