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Significant Weather Hazards from Storms on the West coast and in the Mississippi Valley

A powerful West Coast storm is likely to produce areas of heavy rain with life-threatening flash flooding, especially on burn scars, high winds, and significant waves along the coast. Scattered severe storms capable of damaging winds gusts, isolated large hail, and tornadoes, including larger tornadoes EF-2 or greater is expected in parts of the Mississippi Valley into the Ohio Valley. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498ft.

unknown precip

3°C

37°F

Humidity 91%
Wind Speed NW 15 MPH
Barometer NA
Dewpoint 2°C (35°F)
Visibility NA
Wind Chill-2°C (28°F)
Last update 24 Oct 08:40 AM PDT
Extended Forecast for

5 Miles N Chinook Pass WA

  • Today

    Today: Snow, mainly before 5pm. The snow could be heavy at times. High near 2. Wind chill values between -2 and -7. Breezy, with a south wind 37 to 42 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 centimeters possible.

    Heavy Snow
    and Breezy

    High: 2 °C

  • Tonight

    Tonight: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around -1. Wind chill values between -4 and -9. Windy, with a south wind 35 to 40 km/h increasing to 45 to 50 km/h in the evening. Winds could gust as high as 65 km/h. New snow accumulation of 3 to 7 centimeters possible.

    Chance Snow
    and Windy

    Low: -1 °C

  • Monday

    Monday: Snow, mainly after 11am. High near 1. Wind chill values between -2 and -7. Breezy, with a south wind 35 to 40 km/h decreasing to 24 to 29 km/h in the morning. Winds could gust as high as 55 km/h. Chance of precipitation is 80%. New snow accumulation of 6 to 10 centimeters possible.

    Snow and
    Breezy

    High: 1 °C

  • Monday
    Night

    Monday Night: Snow. Low around -1. South southwest wind 16 to 24 km/h, with gusts as high as 32 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.

    Snow

    Low: -1 °C

  • Tuesday

    Tuesday: Snow. High near 1. South wind 18 to 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.

    Snow

    High: 1 °C

  • Tuesday
    Night

    Tuesday Night: Snow. Low around -1. Chance of precipitation is 90%. New snow accumulation of 6 to 10 centimeters possible.

    Snow

    Low: -1 °C

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 1. Chance of precipitation is 60%. New snow accumulation of 2 to 4 centimeters possible.

    Snow Likely

    High: 1 °C

  • Wednesday
    Night

    Wednesday Night: Snow likely before 2am, then rain likely. Cloudy, with a low around -1.

    Snow Likely
    then
    Rain/Snow
    Likely

    Low: -1 °C

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 4.

    Rain Likely

    High: 4 °C

Detailed Forecast

Today
Snow, mainly before 5pm. The snow could be heavy at times. High near 2. Wind chill values between -2 and -7. Breezy, with a south wind 37 to 42 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 centimeters possible.
Tonight
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around -1. Wind chill values between -4 and -9. Windy, with a south wind 35 to 40 km/h increasing to 45 to 50 km/h in the evening. Winds could gust as high as 65 km/h. New snow accumulation of 3 to 7 centimeters possible.
Monday
Snow, mainly after 11am. High near 1. Wind chill values between -2 and -7. Breezy, with a south wind 35 to 40 km/h decreasing to 24 to 29 km/h in the morning. Winds could gust as high as 55 km/h. Chance of precipitation is 80%. New snow accumulation of 6 to 10 centimeters possible.
Monday Night
Snow. Low around -1. South southwest wind 16 to 24 km/h, with gusts as high as 32 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.
Tuesday
Snow. High near 1. South wind 18 to 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.
Tuesday Night
Snow. Low around -1. Chance of precipitation is 90%. New snow accumulation of 6 to 10 centimeters possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 1. Chance of precipitation is 60%. New snow accumulation of 2 to 4 centimeters possible.
Wednesday Night
Snow likely before 2am, then rain likely. Cloudy, with a low around -1.
Thursday
Rain likely. Mostly cloudy, with a high near 4.
Thursday Night
Rain likely. Mostly cloudy, with a low around 1.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 2.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around -3.
Saturday
A slight chance of snow. Partly sunny, with a high near -1.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 1938 m)
Last Update:
3:25 am PDT Oct 24, 2021
Forecast Valid:
9am PDT Oct 24, 2021-6pm PDT Oct 30, 2021
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation