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 13, 10:00 PM PDT

Current conditions at

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

31°F

-1°C

Humidity	94%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	13 Mar 11:00 AM PDT

More Information:

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

Extended Forecast for

13 Miles ESE Trinity WA

Winter Storm Warning March 13, 12:26pm until March 13, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 12:26pm until March 13, 10:00pm
NOW until 10:00pm Fri
Winter Storm Warning
This Afternoon
High: 33 °F
Heavy Snow
Tonight
Low: 19 °F
Heavy Snow
then Chance
Snow
Saturday
High: 28 °F
Chance Snow
Saturday Night
Low: 17 °F
Increasing
Clouds
Sunday
High: 32 °F
Chance Snow
Sunday Night
Low: 28 °F
Snow then
Rain/Snow
Likely
Monday
High: 43 °F
Rain/Snow
Monday Night
Low: 38 °F
Rain Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 33. West wind 6 to 8 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 19. Northwest wind 8 to 13 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Saturday

A chance of snow before 11am, then a slight chance of snow after 2pm. Partly sunny, with a high near 28. West wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Increasing clouds, with a low around 17. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

Sunday

A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 32. Northwest wind around 6 mph becoming south in the morning. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 2am, then rain and snow likely. Low around 28. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 2pm. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Tuesday

Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

Wednesday

Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.