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 in effect from March 15, 05:00 PM PDT until March 16, 09:00 AM PDT

Current conditions at

FINNEY CREEK (FIFW1)

Lat: 48.39236°NLon: 121.81828°WElev: 2160.0ft.

27°F

-3°C

Humidity	97%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	15 Mar 02:28 AM PDT

More Information:

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

Extended Forecast for

12 Miles SSE Marblemount WA

Winter Weather Advisory March 15, 05:00pm until March 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 13 °F
Mostly Cloudy
Sunday
High: 29 °F
Slight Chance
Snow then
Snow Likely
Sunday Night
Low: 27 °F⇑
Heavy Snow
then
Rain/Snow
Monday
High: 35 °F
Rain/Snow
Monday Night
Low: 33 °F
Rain/Snow
Tuesday
High: 36 °F
Rain/Snow
then Rain
Tuesday Night
Low: 34 °F
Rain
Wednesday
High: 37 °F
Rain
Wednesday Night
Low: 35 °F
Rain

Detailed Forecast

Overnight

Mostly cloudy, with a low around 13. Wind chill values between 3 and 8. West wind around 8 mph becoming east.

Sunday

A slight chance of snow before 11am, then snow likely after 1pm. Mostly cloudy, with a high near 29. Wind chill values between 5 and 15. Southeast wind 7 to 9 mph becoming south southwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow before 5am, then snow, possibly mixed with rain. The snow could be heavy at times. Temperature rising to around 32 by 5am. Wind chill values between 18 and 23. South southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Monday

Rain and snow before 2pm, then rain between 2pm and 5pm, then rain, possibly mixed with snow after 5pm. High near 35. Wind chill values between 24 and 29. South southwest wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Monday Night

Rain, possibly mixed with snow. Low around 33. South wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 36. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday Night

Rain. Low around 34. Chance of precipitation is 100%.

Wednesday

Rain. Cloudy, with a high near 37.

Wednesday Night

Rain. Cloudy, with a low around 35.

Thursday

Rain. Cloudy, with a high near 37.

Thursday Night

Rain, possibly mixed with snow. Cloudy, with a low around 35.