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

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

30°F

-1°C

Humidity	97%
Wind Speed	NA NA MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	13 Mar 03:00 AM PDT

More Information:

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

Extended Forecast for

17 Miles WSW Leavenworth WA

Winter Storm Warning March 14, 10:08am until March 14, 11:00am

Click here for hazard details and duration

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Winter Storm Warning March 14, 10:08am until March 14, 11:00am
NOW until 11:00am Sat
Winter Storm Warning
Today
High: 18 °F
Chance Snow
and Blustery
Tonight
Low: 10 °F
Mostly Cloudy
Sunday
High: 27 °F
Chance Snow
then Snow
Sunday Night
Low: 25 °F
Snow
Monday
High: 38 °F
Rain/Snow
Monday Night
Low: 32 °F
Rain/Snow
Likely
Tuesday
High: 38 °F
Rain/Snow
then Rain
Tuesday Night
Low: 35 °F
Rain

Detailed Forecast

Today

A 40 percent chance of snow. Partly sunny, with a high near 18. Wind chill values as low as -3. Blustery, with a northwest wind around 24 mph, with gusts as high as 36 mph.

Tonight

Mostly cloudy, with a low around 10. Wind chill values as low as -3. North wind 9 to 18 mph, with gusts as high as 29 mph.

Sunday

Snow, mainly after 5pm. High near 27. South wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. Low around 25. Southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain, possibly mixed with snow. High near 38. Southwest wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain likely, possibly mixed with snow after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

Rain likely, possibly mixed with snow before 11am, then rain. High near 38. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain. Low around 35. Chance of precipitation is 80%.

Wednesday

Rain. High near 38. Chance of precipitation is 80%.

Wednesday Night

Rain. Mostly cloudy, with a low around 34.

Thursday

Rain and snow. Mostly cloudy, with a high near 40.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 34.