NWS Missoula MTSV.W 0001May 28, 2026
Severe Thunderstorm Warning: Idaho County, ID
The National Weather Service office in Missoula issued a severe thunderstorm warning for Idaho County in Idaho, which was in force until 5:00 p.m. local time on May 28. It was the 1st severe thunderstorm warning the NWS office in Missoula issued in 2026. Idaho had 44 severe thunderstorm warnings in May 2026, against 12 in an average May of 2008-2025 (Idaho's severe thunderstorm warnings by year).
ExpiredWarning
In force for 42 minutes; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Missoula MT
- Area
- Idaho County
- State
- Idaho
- Level
- Warning
- Issued
- 4:18 p.m. MDT, May 28, 2026
- Expires
- 5:00 p.m. MDT, May 28, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KMSO SV.W 0001
- Official source
- National Weather Service: the notice at its source
Severe Thunderstorm Warnings in Idaho since 2008Every warning type in Idaho
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SVRMSO The National Weather Service in Missoula has issued a * Severe Thunderstorm Warning for... West Central Idaho County in central Idaho... * Until 500 PM MDT /400 PM PDT/. * At 418 PM MDT /318 PM PDT/, a severe thunderstorm was located near White Bird, or 18 miles southwest of Grangeville, moving north at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... White Bird, Canfield, Copperville and Fenn.
What the agency told people to do
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.
The record around this notice
- Severe Thunderstorm Warnings in Idaho since 200892 a year
- Every warning type in Idaho
- Severe Thunderstorm Warning: what it means, and the states that get the most20,005 a year
- NWS notices, May 20262,688 in the month
- The latest from the National Weather Service
- Warning, watch or advisory: the three NWS levels