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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

light snow,freezing fog

23°F

-5°C

Humidity	100%
Wind Speed	SW 5 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	23°F (-5°C)
Visibility	0.50 mi
Wind Chill	17°F (-8°C)
Last update	14 Mar 09:00 AM PDT

More Information:

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

Extended Forecast for

11 Miles NNW Roslyn WA

Winter Storm Warning March 14, 09:24am until March 14, 11:00am

Click here for hazard details and duration

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Winter Storm Warning March 14, 09:24am until March 14, 11:00am
NOW until 11:00am Sat
Winter Storm Warning
Today
High: 26 °F
Chance Snow
Tonight
Low: 15 °F
Mostly Cloudy
Sunday
High: 32 °F
Chance Snow
then Snow
Sunday Night
Low: 30 °F
Snow then
Rain/Snow
Likely
Monday
High: 42 °F
Rain
Monday Night
Low: 35 °F
Rain Likely
Tuesday
High: 42 °F
Rain
Tuesday Night
Low: 38 °F
Rain

Detailed Forecast

Today

A 50 percent chance of snow, mainly before 2pm. Partly sunny, with a high near 26. Northwest wind around 18 mph, with gusts as high as 32 mph. Total daytime snow accumulation of around an inch possible.

Tonight

Mostly cloudy, with a low around 15. West wind 6 to 14 mph, with gusts as high as 26 mph.

Sunday

Snow, mainly after 5pm. High near 32. Northeast wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 2am, then rain likely, possibly mixed with snow. Low around 30. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain. High near 42. West wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

Tuesday

Rain. High near 42. Chance of precipitation is 90%.

Tuesday Night

Rain. Low around 38. Chance of precipitation is 90%.

Wednesday

Rain. High near 42. Chance of precipitation is 90%.

Wednesday Night

Rain. Mostly cloudy, with a low around 37.

Thursday

Rain. Mostly cloudy, with a high near 44.