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Heavy rain and severe weather will exacerbate ongoing flooding in the central and southern U.S.

Additional heavy rain will increase the threat of flooding in the central and southern U.S. this weekend. There is a High Risk of excessive rainfall for parts of ArkLaTex, as well as the Mid-Mississippi and Lower Ohio River Valleys on Saturday. Severe thunderstorms, some of which could include significant tornadoes and very large hail, are also possible on Saturday for much of the same area. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

Lt Snow

28°F

-2°C

Humidity 92%
Wind Speed N 2 G 11 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 24 Feb 4:23 am PST
Extended Forecast for

8 Miles NW Snoqualmie Pass WA

Winter Storm Watch February 24, 07:00pm until February 25, 04:00pm
Winter Weather Advisory until February 24, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 24, 12:00pm

    NOW until
    12:00pm Sat

    Winter Weather Advisory

  • Overnight

    Overnight: Snow showers.  Low around 20. Wind chill values between 7 and 12. West southwest wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Snow Showers

    Low: 20 °F

  • Saturday

    Saturday: Snow showers.  High near 29. Wind chill values between 7 and 17. West wind around 11 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow Showers
    then Snow
    Showers
    Likely

    High: 29 °F

  • Saturday
    Night

    Saturday Night: Snow showers likely before 10pm, then snow after 10pm.  Low around 23. Wind chill values between 8 and 17. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow and
    Breezy

    Low: 23 °F

  • Sunday

    Sunday: Snow before 10am, then snow showers after 10am.  High near 25. Wind chill values between 8 and 14. West southwest wind 16 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow

    High: 25 °F

  • Sunday
    Night

    Sunday Night: Snow showers, mainly before 10pm.  Low around 20. West southwest wind 7 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    then Chance
    Snow Showers

    Low: 20 °F

  • Monday

    Monday: A 30 percent chance of snow showers.  Partly sunny, with a high near 22. New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    High: 22 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 21. New snow accumulation of 1 to 3 inches possible.

    Chance Snow
    Showers

    Low: 21 °F

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 28.

    Snow

    High: 28 °F

Detailed Forecast

Overnight
Snow showers. Low around 20. Wind chill values between 7 and 12. West southwest wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Saturday
Snow showers. High near 29. Wind chill values between 7 and 17. West wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow showers likely before 10pm, then snow after 10pm. Low around 23. Wind chill values between 8 and 17. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow before 10am, then snow showers after 10am. High near 25. Wind chill values between 8 and 14. West southwest wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow showers, mainly before 10pm. Low around 20. West southwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 22. New snow accumulation of less than one inch possible.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 21. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. Cloudy, with a high near 28.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 22.
Wednesday
Snow showers likely before 4pm, then snow after 4pm. Mostly cloudy, with a high near 27.
Wednesday Night
Snow. Cloudy, with a low around 21.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 27.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Friday
A chance of snow showers. Mostly cloudy, with a high near 28.
Click Map For Forecast
Point Forecast:
8 Miles NW Snoqualmie Pass WA
 47.5°N 121.53°W (Elev. 4610 ft)
4:19 am PST Feb 24, 2018
4am PST Feb 24, 2018-6pm PST Mar 2, 2018
 
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Additional Resources

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