Alert archive / Idaho / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 20, NWS Missoula, MT
NWS Missoula, MT issued this severe thunderstorm warning at Aug 15, 2026, 4:52 PM PDT for Clearwater County, Idaho County, Idaho. It was in force for 27 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
- Aug 15, 2026, 4:52 PM PDT (23:52 UTC)
- Expired
- Aug 15, 2026, 5:19 PM PDT
- In force
- 27 min
- Issued by
- NWS Missoula, MT
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 50.0 mph
Counties Clearwater County, ID, Idaho County, ID
The radar
The Missoula radar (KMSX), 148 km from the middle of the area, began a volume at 23:55 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 Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 14, 5:15 PM PDT | Special Weather Statement | MSO | Powell | 30 min |
| Aug 15, 2:38 PM PDT | Special Weather Statement | MSO | Granite | 37 min |
| Aug 15, 3:12 PM PDT | Special Weather Statement | MSO | Granite | 33 min |
| Aug 15, 3:25 PM PDT | Special Weather Statement | MSO | Powell | 35 min |
| Aug 15, 3:33 PM PDT | Special Weather Statement | MSO | Silver Bow | 27 min |
| Aug 15, 4:00 PM PDT | Special Weather Statement | MSO | 30 min | |
| Aug 15, 4:25 PM PDT | Special Weather Statement | MSO | 35 min | |
| Aug 15, 4:42 PM PDT | Special Weather Statement | MSO | Ravalli | 33 min |
Nearby
Severe Thunderstorm Warnings in Idaho, 2026Every severe thunderstorm 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.