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.

32°F

0°C

Humidity	100%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	13 Mar 05:29 PM PDT

More Information:

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

Extended Forecast for

15 Miles NNE Index WA

Winter Storm Warning March 13, 06:23pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 06:23pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 22 °F
Snow
Saturday
High: 28 °F
Snow
Saturday Night
Low: 18 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 35 °F
Snow
Sunday Night
Low: 32 °F
Rain/Snow
Monday
High: 41 °F
Rain/Snow
then Rain
Monday Night
Low: 37 °F
Rain
Tuesday
High: 42 °F
Rain

Detailed Forecast

Tonight

Snow. Low around 22. Wind chill values between 12 and 17. West northwest wind 5 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

Snow, mainly before 3pm. High near 28. Wind chill values between 10 and 17. West northwest wind 11 to 17 mph, with gusts as high as 22 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 18. Wind chill values between 10 and 15. West wind around 6 mph becoming east after midnight. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. High near 35. Wind chill values between 11 and 21. East wind around 8 mph becoming south in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

Snow before 11pm, then rain, possibly mixed with snow. Low around 32. South wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain. Low around 37. Chance of precipitation is 90%.

Tuesday

Rain. Cloudy, with a high near 42.

Tuesday Night

Rain. Cloudy, with a low around 39.

Wednesday

Rain. Cloudy, with a high near 44.

Wednesday Night

Rain. Cloudy, with a low around 40.