Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 05:00 AM PDT

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

33°F

1°C

Humidity	99%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	13 Mar 02:25 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

8 Miles SSE White Pass WA

Winter Storm Warning March 13, 03:03pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 03:03pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
This Afternoon
High: 32 °F
Heavy Snow
Tonight
Low: 15 °F
Heavy Snow
and Breezy
Saturday
High: 19 °F
Chance Snow
and Windy
Saturday Night
Low: 14 °F
Chance Snow
and Breezy
then Mostly
Cloudy
Sunday
High: 31 °F
Snow Likely
Sunday Night
Low: 29 °F
Snow then
Chance
Rain/Snow
Monday
High: 39 °F
Rain/Snow
Likely
Monday Night
Low: 34 °F
Chance
Rain/Snow and
Breezy

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 32. West wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 15. Wind chill values as low as -4. Breezy, with a west wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Saturday

A 40 percent chance of snow, mainly before 8am. Mostly sunny, with a high near 19. Wind chill values as low as -7. Windy, with a west wind 32 to 34 mph, with gusts as high as 48 mph.

Saturday Night

A 30 percent chance of snow, mainly between 8pm and 11pm. Mostly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a west wind 23 to 28 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Southwest wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 2am, then a chance of rain and snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain likely, possibly mixed with snow. Partly sunny, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A chance of rain and snow. Partly cloudy, with a low around 34. Breezy. Chance of precipitation is 50%.

Tuesday

Rain likely, possibly mixed with snow, becoming all rain after 2pm. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 70%.

Tuesday Night

Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 36.

Wednesday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 37.