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NWS Billings MTSV.W 0010May 30, 2026

Severe Thunderstorm Warning: Carter, MT

The National Weather Service office in Billings issued a severe thunderstorm warning for Carter in Montana, which was in force until 3:15 p.m. local time on May 30. It was the 10th severe thunderstorm warning the NWS office in Billings issued in 2026. Montana had 41 severe thunderstorm warnings in May 2026, against 27 in an average May of 2008-2025 (Montana's severe thunderstorm warnings by year).

ExpiredWarning

Issued2:36 p.m. MDT, May 30, 2026
In force2:36 p.m. MDT, May 30, 2026
Expired3:15 p.m. MDT, May 30, 2026

In force for 39 minutes; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Billings MT
Area
Carter
State
Montana
Level
Warning
Issued
2:36 p.m. MDT, May 30, 2026
Expires
3:15 p.m. MDT, May 30, 2026
CAP severity, certainty, urgency
Severe, Observed, Immediate
VTEC event
KBYZ SV.W 0010
Official source
National Weather Service: the notice at its source

Severe Thunderstorm Warnings in Montana since 2008Every warning type in Montana

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

SVRBYZ The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Southeastern Carter County in southeastern Montana... * Until 315 PM MDT. * At 236 PM MDT, a severe thunderstorm was located near Alzada moving north at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Alzada.

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