Major Winter Storm System Will Bring A Variety Of Impacts To The Central, Southern, And Eastern U.S. Through The Weekend

An impactful winter storm will track from the Plains to New England through Sunday, with bitter cold behind it. Heavy snow is likely from the Corn Belt to interior Northeast, with significant ice accumulations in the Ohio Valley and New England. Farther south, heavy rain could lead to flooding in the Tennessee Valley on Saturday, with isolated severe thunderstorms in the lower Mississippi Valley. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

NA

35°F

2°C

Humidity 92%
Wind Speed N 1 G 14 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Jan 11:52 am PST
Extended Forecast for

10 Miles N Snoqualmie Pass WA

  • This
    Afternoon

    This Afternoon: Snow, mainly after 4pm.  High near 34. Wind chill values between 23 and 28. South southwest wind 8 to 14 mph becoming southeast.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    Snow

    High: 34 °F

  • Tonight

    Tonight: Snow before 10pm, then rain.  Low around 31. Wind chill values between 23 and 28. Breezy, with a southeast wind 15 to 24 mph becoming southwest after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Rain/Snow and
    Breezy then
    Rain

    Low: 31 °F

  • Saturday

    Saturday: Rain showers before 10am, then snow showers likely.  High near 34. Wind chill values between 23 and 28. West southwest wind 11 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Rain/Snow
    then Snow
    Showers
    Likely

    High: 34 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow showers.  Cloudy, with a low around 27. South southwest wind around 6 mph becoming calm  after midnight.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: 27 °F

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 4pm.  Cloudy, with a high near 32. East wind 5 to 13 mph becoming west in the afternoon.  New snow accumulation of less than one inch possible.

    Chance Snow

    High: 32 °F

  • Sunday
    Night

    Sunday Night: A slight chance of snow before 10pm, then a slight chance of snow showers after 10pm.  Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

    Slight Chance
    Snow

    Low: 25 °F

  • M.L.King
    Day

    M.L.King Day: A 20 percent chance of snow showers.  Mostly cloudy, with a high near 31.

    Slight Chance
    Snow Showers

    High: 31 °F

  • Monday
    Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 26.

    Chance Snow

    Low: 26 °F

  • Tuesday

    Tuesday: Snow likely.  Cloudy, with a high near 34.

    Snow Likely

    High: 34 °F

Detailed Forecast

This Afternoon
Snow, mainly after 4pm. High near 34. Wind chill values between 23 and 28. South southwest wind 8 to 14 mph becoming southeast. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow before 10pm, then rain. Low around 31. Wind chill values between 23 and 28. Breezy, with a southeast wind 15 to 24 mph becoming southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
Rain showers before 10am, then snow showers likely. High near 34. Wind chill values between 23 and 28. West southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 50 percent chance of snow showers. Cloudy, with a low around 27. South southwest wind around 6 mph becoming calm after midnight. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly before 4pm. Cloudy, with a high near 32. East wind 5 to 13 mph becoming west in the afternoon. New snow accumulation of less than one inch possible.
Sunday Night
A slight chance of snow before 10pm, then a slight chance of snow showers after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
M.L.King Day
A 20 percent chance of snow showers. Mostly cloudy, with a high near 31.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26.
Tuesday
Snow likely. Cloudy, with a high near 34.
Tuesday Night
Snow. Cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 29.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 36.
Click Map For Forecast
Point Forecast:
10 Miles N Snoqualmie Pass WA
 47.56°N 121.39°W (Elev. 4426 ft)
5:22 am PST Jan 18, 2019
12pm PST Jan 18, 2019-6pm PST Jan 24, 2019
 
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Additional Resources

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