Subtropical Storm Josephine Impacts the Eastern Seaboard; Pacific Storm Impacting the Southwest U.S.

Subtropical Storm Josephine will continue to bring significant coastal flooding impacts, dangerous marine conditions, and beach erosion along portions of the Eastern Seaboard. A Pacific storm will interact with tropical moisture and bring excessive rainfall, severe thunderstorms, and high elevation snow to California, the Southwest, and Four Corners region. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Oct 22, 2026 at 11:08:11 am MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

Zoom Out

National Weather Service Western and Central Wyoming

Flash Flood Watch

Red Flag Warning

Winter Weather Advisory

Lake Wind Advisory

High Wind Watch

Warm and Dry then Cold Front Friday

Precipitation Forecast

Windy Conditions Friday-Friday Night

Snow Forecast

Elevated Fire Weather Friday

A storm system is taking shape and may bring precipitation, gusty to locally strong winds, and mountain/foothills snowfall from Friday through Saturday morning. Some uncertainty still remains, but those with outdoor plans during this period should be prepared for unsettled fall weather. Friday night football activities may be impacted.

A storm system is taking shape and may bring precipitation Friday through Saturday morning. Greatest precipitation totals west of Billings. Some uncertainty still remains, but those with outdoor plans during this period should be prepared for unsettled fall weather.

Windy conditions can be expected Friday into Friday night as a cold front crosses the region. Wind gusts of 30 to 50 mph will be common, with locally stronger winds near the mountains.

Rain on Friday will transition to snow along portions of the foothills Friday night. Accumulations are possible above 6,000 feet in the mountains with light accumulations into the foothills.

A very warm, dry, and gusty day expected Friday over portions of northern WY/SE MT/W SD will produce elevated fire weather conditions. A strong cold front will arrive Friday evening with winds shifting to the northwest and remaining strong into the overnight hours. Please be extra vigilant with any activities that could spark a wildfire.