National Weather Service United States Department of Commerce

Sky Warn 2026

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Last Map Update: Sun, May 24, 2026 at 11:14:20 pm MDT

Expect elevated fire danger Tuesday afternoon and evening. Low humidity, strong SE wind, and dry fuels means that Fire Wx starts will spread easily and be difficult to contain. Take all necessary precautions to reduce sparks and check in with local authorities before conducting burns.
A Heat Advisory is in effect from noon to 9 pm Tuesday. Highs will range the mid 90s to near 102°F. Please limit outdoor activities to avoid the hottest time of the day and take frequent breaks. hydrate as much as possible. Don’t leave children or pets unattended in vehicles.
A lake wind advisory is in effect from 9AM to Midnight Tuesday for strong SE wind of 15 to 25 mph with gusts up to 40 mph. These winds could tip or swamp smaller boats with 2 to 5 foot waves.
Here's a reminder that we have TWO virtual spotter training opportunities coming up. Anyone is welcome to attend any session. The session on Thursday will focus on severe weather along the Hi-Line. Make sure to register to receive more information and a link to the virtual class.

 

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