A storm system will continue producing strong winds and snow, heavy in places across the Northwest. Snow from this system will extend across the Upper Midwest. Locally heavy rain could cause flooding in western Washington. Active Advisories: Washington, Montana, Colorado, Wyoming, North Dakota, Minnesota, Wisconsin, Michigan
Washington
Winter Storm Warning
Heavy snow continuing today above 2000ft across the Cascades
- 12-25 inches of snow
- Until 10 PM PST Tuesday
Impacting transit along I-90 including through Snoqualmie Pass
Montana
Winter Weather Advisory
Snow occurring this morning across western and northeast MT
- Western
- 9 inches of additional snow
- 45mph wind gusts
- Until 11 AM MST Tuesday
- Northeast
- 1 inch of additional snow
- Glaze of ice
- 40mph wind gusts
- Until 11 AM MST this morning
Colorado
Winter Weather Advisory
Freezing drizzle expected overnight across southeast CO
- Glazing ice from 11 PM this evening to 11 AM MST Wednesday
- 6+ inches of snow expected Wednesday afternoon through Thursday morning
Wyoming
Winter Weather Advisory
Snow expected this morning across northwest WY
- 2-4 inches of lower elevation snow
- 5-10 inches of mountain snow
- Until noon MST Tuesday
North Dakota
Winter Weather Advisory
Snow expected today across the state
- 1-4 inches of snow
- 45mph wind gusts
- Until 6 PM CST /5 PM MST/ this evening
Minnesota
Winter Weather Advisory
Snow expected today across northwest MN
- 2-5 inches of snow
- From 8 AM this morning to 6 PM CST this evening
Wisconsin
Winter Weather Advisory
Snow expected this evening across northern WI
- 2-4 inches of snow
- 3-5 inches along the upper MI border
- From 6 PM this evening to 6 AM CST Wednesday
Michigan
Winter Weather Advisory
Snow expected this evening across the UP and northern MI
- 2-5 inches of snow
- From 7 PM EST /6 PM CST/ this evening to 7 AM EST /6 AM CST/ Wednesday
Additionally, High Wind Warnings and Watches are in effect across parts of California, Nevada, Idaho, Montana, Wyoming, New Mexico, North Dakota, and South Dakota
