Wyoming weather alerts

4 alerts in effect now and 1 alert in the past week, from the National Weather Service.

In effect now

• Winter Weather Advisory: Northern Black Hills and Wyoming Black Hills, South DakotaIn effect until 6:00 AM CST, Tuesday, November 3, 2026
• Winter Weather Advisory: Niobrara County, WyomingIn effect until 2:00 AM MST, Tuesday, November 3, 2026
• Winter Weather Advisory: Pryor/Northern Bighorn Mountains and Northeast Bighorn Mountains, MontanaIn effect until 8:00 PM MST, Monday, November 2, 2026
• Winter Weather Advisory: Wind River Mountains West, WyomingIn effect until 5:00 AM MST, Monday, November 2, 2026

Past week

Sunday, November 1, 2026

• High Wind Warning: Northeast Johnson County, WyomingNovember 1, 2026, 10:10 AM MST