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

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

31°F

-1°C

Humidity	100%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	13 Mar 08:29 PM PDT

More Information:

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

Extended Forecast for

16 Miles NNE Index WA

Winter Storm Warning March 13, 09:28pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 09:28pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 24 °F
Chance Snow
then Snow
Saturday
High: 31 °F
Snow
Saturday Night
Low: 19 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 37 °F
Snow then
Rain/Snow
Sunday Night
Low: 32 °F
Rain/Snow
Monday
High: 43 °F
Rain
Monday Night
Low: 38 °F
Rain
Tuesday
High: 44 °F
Rain

Detailed Forecast

Tonight

Snow, mainly after 2am. Low around 24. Wind chill values between 17 and 22. West northwest wind 3 to 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 31. Wind chill values between 16 and 22. West wind 7 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. Light and variable wind becoming west around 5 mph after midnight. New snow accumulation of less than a half inch possible.

Sunday

Snow before 2pm, then rain and snow. High near 37. Wind chill values between 15 and 25. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow, becoming all rain after 2am. Low around 32. South wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Monday

Rain. High near 43. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain. Low around 38. Chance of precipitation is 90%.

Tuesday

Rain. Cloudy, with a high near 44.

Tuesday Night

Rain. Cloudy, with a low around 40.

Wednesday

Rain. Cloudy, with a high near 46.

Wednesday Night

Rain. Cloudy, with a low around 41.