Weather Alerts for Montana
1. Blizzard Warning for: Little Belt and Highwood Mountains
2. Flood Advisory for: Blaine, MT; Chouteau, MT; Fergus, MT; Hill, MT
3. Flood Watch for: Northern Blaine County
4. Flood Watch for: Southwest Phillips
5. High Wind Warning for: Big Belt, Bridger and Castle Mountains; Meagher County Valleys
6. High Wind Warning for: Eastern Glacier, Western Toole, and Central Pondera
7. High Wind Warning for: Eastern Pondera and Eastern Teton; Cascade County below 5000ft
8. High Wind Warning for: Eastern Toole and Liberty; Hill County; Northern Blaine County; Western and Central Chouteau County; Bears Paw Mountains and Southern Blaine; Judith Basin County and Judith Gap; Fergus County below 4500ft; Snowy and Judith Mountains
9. High Wind Warning for: Judith Gap; Livingston Area; Beartooth Foothills; Northern Sweet Grass; Melville Foothills; Southern Wheatland
10. High Wind Warning for: Musselshell; Treasure; Northern Rosebud; Custer; Northern Big Horn; Northeastern Yellowstone
11. High Wind Warning for: Northern Stillwater; Golden Valley; Southern Big Horn; Northern Carbon; Southwestern Yellowstone; Sheridan Foothills
12. High Wind Warning for: Red Lodge Foothills
13. Wind Advisory for: Butte/Blackfoot Region
14. Wind Advisory for: Missoula/Bitterroot Valleys; Bitterroot/Sapphire Mountains
15. Winter Storm Warning for: Absaroka/Beartooth Mountains; Crazy Mountains; Pryor/Northern Bighorn Mountains; Northeast Bighorn Mountains
16. Winter Storm Warning for: Big Belt, Bridger and Castle Mountains
17. Winter Storm Warning for: East Glacier Park Region; Southern Rocky Mountain Front
18. Winter Storm Warning for: Gallatin and Madison County Mountains and Centennial Mountains
19. Winter Storm Warning for: Snowy and Judith Mountains
20. Winter Weather Advisory for: Bitterroot/Sapphire Mountains
21. Winter Weather Advisory for: Butte/Blackfoot Region
22. Winter Weather Advisory for: Cascade County below 5000ft; Judith Basin County and Judith Gap; Fergus County below 4500ft
23. Winter Weather Advisory for: Eastern Toole and Liberty; Bears Paw Mountains and Southern Blaine
24. Winter Weather Advisory for: Upper Blackfoot and MacDonald Pass; Elkhorn and Boulder Mountains
25. Winter Weather Advisory for: West Glacier Region
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North America Water Vapor (Moisture)
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Weather Topic: What are Hole Punch Clouds?
Home - Education - Cloud Types - Hole Punch Clouds
Next Topic: Mammatus Clouds
A hole punch cloud is an unusual occurrence when a disk-shaped
hole appears in a cirrostratus, cirrocumulus, or altocumulus cloud.
When part of the cloud forms ice crystals, water droplets in the surrounding area
of the cloud evaporate. The effect of this process produces a large elliptical
gap in the cloud. The hole punch cloud formation is rare, but it is not specific
to any geographic area.
Other names which have been used to describe this phenomena include fallstreak hole,
skypunch, and cloud hole.
Next Topic: Mammatus Clouds
Weather Topic: What are Nimbostratus Clouds?
Home - Education - Cloud Types - Nimbostratus Clouds
Next Topic: Precipitation
A nimbostratus cloud is similar to a stratus cloud in its formless,
smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud,
because it is thicker.
Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat
of moderate to heavy precipitation. In some cases, the precipitation may evaporate
before reaching the ground, a phenomenon known as virga.
Next Topic: Precipitation