Archive of past alerts
6353 alert pages. Every alert keeps its page after it ends.
| Alert | State | Severity | Places |
|---|---|---|---|
Winter Storm WarningEnded
Up to 10 to 14 inches of snow for areas of elevation, gusts up to 45 mph.
|
 Alaska |
Severe |
|
Winter Weather AdvisoryEnded
2 to 4 inches of snow, possible of ice.
|
Alaska |
Moderate |
|
Winter Weather AdvisoryEnded
Snow.
|
Alaska |
Moderate | |
Winter Weather AdvisoryEnded
Around a light glaze of ice.
|
Alaska |
Moderate |
|
Winter Weather AdvisoryEnded
A wintry mix is expected.
|
Alaska |
Moderate |
|
Winter Storm WarningEnded
2 to 6 inches of snow at pass level, with snow amounts in excess of a foot in the higher terrain.
|
 Montana |
Severe |
|
Winter Weather AdvisoryEnded
1 to 3 inches of snow, gusts up to 40 mph.
|
Montana |
Moderate |
|
Winter Storm WarningEnded
4 to 8 inches of snow, with up to 12 inches across the highest peaks.
|
 Idaho |
Severe | |
Winter Storm WarningEnded
4 to 8 inches of snow, with up to 12 inches across the highest peaks.
|
Montana |
Severe |
|
Winter Weather AdvisoryEnded
Up to 4 inches of snow above 6500 feet.
|
Montana |
Moderate |
|
Winter Storm WatchEnded
Up to 6 inches of snow possible.
|
Idaho |
Severe | |
Winter Storm WatchEnded
Up to 6 inches of snow possible.
|
Montana |
Severe |
|
Winter Weather AdvisoryEnded
Wet snow expected for the Beartooth Highway.
|
Montana |
Moderate |
|
Winter Weather AdvisoryEnded
Gusts up to 55 mph.
|
Montana |
Moderate |
|
Winter Weather AdvisoryEnded
5 to 10 inches of snow, gusts up to 30 mph.
|
Alaska |
Moderate |
|
Winter Storm WatchEnded
6 to 12 inches of snow possible, gusts up to 30 mph.
|
Alaska |
Severe |
|
Winter Weather AdvisoryEnded
1 to 3 inches of snow above 9000 feet.
|
Montana |
Moderate |
|
Winter Weather AdvisoryEnded
Snow.
|
Alaska |
Moderate |
|
Snow Squall WarningEnded
Intense bursts of heavy snow.
|
 Wyoming |
Severe |
|
Winter Weather AdvisoryEnded
5 to 10 inches of snow, gusts up to 30 mph.
|
Montana |
Moderate |