Alert archive / Montana / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 137, NWS Great Falls, MT
NWS Great Falls, MT issued this severe thunderstorm warning at Jul 24, 2022, 1:38 PM MDT for Jefferson County, Montana. It was in force for 37 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
- Jul 24, 2022, 1:38 PM MDT (19:38 UTC)
- Expired
- Jul 24, 2022, 2:15 PM MDT
- In force
- 37 min
- Issued by
- NWS Great Falls, MT
- Area
- Storm-based polygon
- Hail
- 0.88 in
- Wind
- 60.0 mph
County Jefferson County, MT
The radar
The Great Falls radar (KTFX), 155 km from the middle of the area, began a volume at 19:39 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 Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 23, 7:18 PM MDT | Special Weather Statement | TFX | Glacier | 27 min |
| Jul 23, 8:06 PM MDT | Special Weather Statement | TFX | Pondera | 39 min |
| Jul 24, 12:43 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 32 min |
| Jul 24, 1:16 PM MDT | Special Weather Statement | TFX | Jefferson | 29 min |
| Jul 24, 1:46 PM MDT | Special Weather Statement | TFX | Cascade | 29 min |
| Jul 24, 1:52 PM MDT | Areal Flood Advisory | TFX | Jefferson | 113 min |
| Jul 24, 2:15 PM MDT | Special Weather Statement | TFX | Cascade | 30 min |
| Jul 24, 2:22 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 23 min |
| Jul 24, 2:44 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Judith Basin | 46 min |
| Jul 24, 2:46 PM MDT | Special Weather Statement | TFX | Meagher | 29 min |
| Jul 24, 2:49 PM MDT | Special Weather Statement | TFX | Cascade | 26 min |
| Jul 24, 2:52 PM MDT | Areal Flood Advisory | TFX | Cascade | 3 hr |
| Jul 24, 3:12 PM MDT | Special Weather Statement | TFX | Meagher | 33 min |
| Jul 24, 3:17 PM MDT | Areal Flood Advisory | TFX | Meagher | 118 min |
| Jul 24, 3:18 PM MDT | Special Weather Statement | TFX | Cascade | 27 min |
| Jul 24, 4:04 PM MDT | Special Weather Statement | TFX | Meagher | 26 min |
| Jul 24, 4:20 PM MDT | Special Weather Statement | TFX | Cascade | 25 min |
| Jul 24, 4:31 PM MDT | Special Weather Statement | TFX | Meagher | 29 min |
| Jul 24, 4:36 PM MDT | Areal Flood Advisory | TFX | Cascade | 54 min |
| Jul 24, 4:53 PM MDT | Severe Thunderstorm Warning | TFX | Meagher | 25 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2022Every severe thunderstorm warning in 2022
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.