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 Weather Advisory until March 14, 05:00 PM PDT

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

31°F

-1°C

Humidity	95%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	0.83 mi
Last update	14 Mar 10:51 AM PDT

More Information:

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

Extended Forecast for

7 Miles N Snoqualmie Pass WA

Winter Weather Advisory March 14, 11:14am until March 14, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 14, 11:14am until March 14, 05:00pm
NOW until 5:00pm Sat
Winter Weather Advisory
Today
High: 28 °F
Chance Snow
Showers
Tonight
Low: 18 °F
Mostly Cloudy
Sunday
High: 36 °F
Snow Likely
Sunday Night
Low: 33 °F
Rain/Snow
Monday
High: 43 °F
Rain/Snow
then Rain
Monday Night
Low: 37 °F
Rain
Tuesday
High: 44 °F
Rain
Tuesday Night
Low: 39 °F
Rain

Detailed Forecast

Today

A 50 percent chance of snow showers. Mostly cloudy, with a high near 28. Wind chill values between 13 and 18. West northwest wind around 16 mph, with gusts as high as 22 mph. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Mostly cloudy, with a low around 18. Wind chill values between 11 and 16. Northwest wind 5 to 9 mph becoming calm.

Sunday

Snow likely after 11am. Mostly cloudy, with a high near 36. Wind chill values between 15 and 25. Southeast wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 11pm, then rain, possibly mixed with snow. Low around 33. South wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 43. Southwest wind around 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 44. Chance of precipitation is 90%.

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 39.

Thursday

Rain. Cloudy, with a high near 47.