Weather Alerts for Montana

Recent Locations: Blanco, TX Galata, MT Baldwin, GA

1. High Wind Warning for: Madison River Valley; Beaverhead and Western Madison below 6000ft

2. Lake Wind Advisory for: Central and Southeast Phillips; Central and Southern Valley; Petroleum; Garfield; McCone; Southwest Phillips

3. Wind Advisory for: Livingston Area; Beartooth Foothills

4. Winter Storm Warning for: Absaroka/Beartooth Mountains; Crazy Mountains

5. Winter Storm Warning for: Gallatin and Madison County Mountains and Centennial Mountains

6. Winter Weather Advisory for: Bitterroot/Sapphire Mountains

7. Winter Weather Advisory for: Butte/Blackfoot Region

8. Winter Weather Advisory for: East Glacier Park Region

9. Winter Weather Advisory for: Gallatin Valley

10. Winter Weather Advisory for: Lower Clark Fork Region

11. Winter Weather Advisory for: Madison River Valley

12. Winter Weather Advisory for: Northwest Beaverhead County

13. Winter Weather Advisory for: Potomac/Seeley Lake Region

14. Winter Weather Advisory for: Pryor/Northern Bighorn Mountains; Northeast Bighorn Mountains

15. Winter Weather Advisory for: Red Lodge Foothills; Paradise Valley; Livingston Area; Beartooth Foothills

16. Winter Weather Advisory for: Southern Big Horn; Sheridan Foothills

17. Winter Weather Advisory for: Southern Rocky Mountain Front; Little Belt and Highwood Mountains; Big Belt, Bridger and Castle Mountains

18. Winter Weather Advisory for: West Glacier Region

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Current U.S. National Radar--Current

The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).

National Weather Forecast--Current

The Current National Weather Forecast and National Weather Map are shown below.

National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

North America Water Vapor (Moisture)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What is Evaporation?

Home - Education - Precipitation - Evaporation

Next Topic: Fog

Evaporation is the process which returns water from the earth back to the atmosphere, and is another crucial process in the water cycle.

Evaporation is the transformation of liquid into gas, and it happens because molecules are excited by the application of energy and turn into vapor. In order for water to evaporate it has to be on the surface of a body of water.

Next Topic: Fog

Weather Topic: What are Fractus Clouds?

Home - Education - Cloud Types - Fractus Clouds

Fractus Clouds Next Topic: Freezing Rain

A fractus cloud (scud) is a fragmented, tattered cloud which has likely been sheared off of another cloud. They are accessory clouds, meaning they develop from parent clouds, and are named in a way which describes the original cloud which contained them.

Fractus clouds which have originated from cumulus clouds are referred to as cumulus fractus, while fractus clouds which have originated from stratus clouds are referred to as stratus fractus. Under certain conditions a fractus cloud might merge with another cloud, or develop into a cumulus cloud, but usually a fractus cloud seen by itself will dissipate rapidly.

They are often observed on the leading and trailing edges of storm clouds, and are a display of wind activity.

Next Topic: Freezing Rain