Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 11:00 AM PDT

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

light snow

27°F

-3°C

Humidity	94%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	0.95 mi
Last update	14 Mar 07:41 AM PDT

More Information:

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

Extended Forecast for

3 Miles N Snoqualmie Pass WA

Winter Storm Warning March 14, 07:59am until March 14, 11:00am

Click here for hazard details and duration

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Winter Storm Warning March 14, 07:59am until March 14, 11:00am
NOW until 11:00am Sat
Winter Storm Warning
Today
High: 24 °F
Heavy Snow
Tonight
Low: 16 °F
Mostly Cloudy
Sunday
High: 31 °F
Snow Likely
Sunday Night
Low: 30 °F
Snow then
Rain/Snow
Monday
High: 39 °F
Rain/Snow
then Rain
Monday Night
Low: 34 °F
Rain/Snow
Tuesday
High: 40 °F
Rain
Tuesday Night
Low: 37 °F
Rain

Detailed Forecast

Today

Snow showers likely, mainly before 2pm. The snow could be heavy at times. Mostly cloudy, with a high near 24. Wind chill values between 8 and 13. West northwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Mostly cloudy, with a low around 16. Wind chill values between 8 and 13. Northwest wind 5 to 10 mph becoming southeast after midnight.

Sunday

Snow likely after 11am. Mostly cloudy, with a high near 31. Wind chill values between 9 and 19. East wind 7 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 2am, then rain, possibly mixed with snow. Low around 30. South wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 11am. High near 39. Southwest wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain likely before 11pm, then rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Rain. High near 40. Chance of precipitation is 90%.

Tuesday Night

Rain. Cloudy, with a low around 37.

Wednesday

Rain. Cloudy, with a high near 40.

Wednesday Night

Rain. Cloudy, with a low around 36.

Thursday

Rain. Cloudy, with a high near 42.