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 07:29 PM PDT

More Information:

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

Extended Forecast for

18 Miles NNE Index WA

Winter Storm Warning March 13, 08:04pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 08:04pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 14 °F
Chance Snow
then Snow and
Blustery
Saturday
High: 17 °F
Snow Likely
and Windy
Saturday Night
Low: 12 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 28 °F
Snow
Sunday Night
Low: 26 °F
Snow
Monday
High: 35 °F
Rain/Snow and
Breezy
Monday Night
Low: 32 °F
Rain/Snow and
Breezy
Tuesday
High: 35 °F
Rain/Snow and
Breezy then
Rain

Detailed Forecast

Tonight

Snow, mainly after 11pm. Low around 14. Wind chill values between -2 and 8. Blustery, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

Snow likely. Mostly cloudy, with a steady temperature around 17. Wind chill values between -4 and 1. Windy, with a west northwest wind 24 to 31 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. 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 12. Wind chill values between -2 and 3. West northwest wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. High near 28. Wind chill values between -1 and 9. East southeast wind 13 to 16 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

Snow. Low around 26. South southwest wind 13 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow before 8am, then rain, possibly mixed with snow. High near 35. Breezy. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Monday Night

Rain and snow. Low around 32. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 11am. Cloudy, with a high near 35. Breezy.

Tuesday Night

Rain before 2am, then rain, possibly mixed with snow. Cloudy, with a low around 33.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 11am. Cloudy, with a high near 37.

Wednesday Night

Rain, possibly mixed with snow. Cloudy, with a low around 34.

Thursday

Rain and snow. Cloudy, with a high near 37.