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3 active NWS alerts in MontanaWinter Weather Advisory · Special Weather Statement · Dense Fog Advisory
Read the alert →

Weather tools · Weather alerts

Weather alerts for Montana

Active National Weather Service warnings, watches and advisories, with the counties affected, validity times and safety advice.

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Active alerts for Montana

3 alerts

Source: National Weather Service (api.weather.gov), updated every few minutes. Times are shown in MDT. In an emergency, follow the instructions of local officials.

Counties under an alert in Montana

Warning, watch or advisory?

  • Warning: hazardous weather is happening or about to happen. Take action now to protect life and property.
  • Watch: conditions are favorable for hazardous weather. Be prepared and stay alert.
  • Advisory: weather that is less serious but still a nuisance or hazard; use caution.

Stay safe in severe weather

  • Tornadoes: go to a basement or an interior room on the lowest floor, away from windows; leave mobile homes for a sturdy shelter.
  • Severe thunderstorms and lightning: when thunder roars, go indoors; avoid open fields, hilltops, water and tall isolated trees.
  • Flash floods: move to higher ground and never walk or drive through flood water — turn around, don't drown.
  • Hurricanes and tropical storms: know your evacuation zone, secure your home and prepare a kit with water, food, medicine and a flashlight. See the Hurricane tracker.
  • Winter storms and extreme cold: avoid travel, keep an emergency kit in your car and never run a generator indoors.
  • Extreme heat: limit time outdoors in the afternoon, drink plenty of water and check on older neighbors; never leave children or pets in a car.

Official sources: National Weather Service (weather.gov), National Hurricane Center (nhc.noaa.gov), FEMA (ready.gov) and your state and local emergency management agencies.

More forecasts for Montana

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