Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

Timberline Magic Mile (MSH32)

Lat: 46.24°NLon: -122.23°WElev: 6990ft.

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update
Extended Forecast for

4 Miles NNW Mount St Helens WA

  • This
    Afternoon

    This Afternoon: Showers.  High near 44. Southwest wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 44 °F

  • Tonight

    Tonight: Rain showers before 10pm, then rain and snow showers.  Low around 36. Southwest wind around 8 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow

    Low: 36 °F

  • Saturday

    Saturday: Rain and snow showers likely before 10am, then snow.  High near 40. South southwest wind 6 to 8 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow
    then Snow

    High: 40 °F

  • Saturday
    Night

    Saturday Night: Rain and snow, becoming all rain after 10pm.  Low around 37. South southwest wind 9 to 13 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow
    then Rain

    Low: 37 °F

  • Sunday

    Sunday: Rain.  High near 45. Southwest wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Rain

    High: 45 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 42. Chance of precipitation is 100%.

    Rain

    Low: 42 °F

  • Washington's
    Birthday

    Washington's Birthday: Rain likely, mainly before 10am.  Cloudy, with a high near 47. Chance of precipitation is 60%.

    Rain Likely
    then Chance
    Rain

    High: 47 °F

  • Monday
    Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 40.

    Chance Rain

    Low: 40 °F

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 45.

    Chance Rain

    High: 45 °F

Detailed Forecast

This Afternoon
Showers. High near 44. Southwest wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain showers before 10pm, then rain and snow showers. Low around 36. Southwest wind around 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain and snow showers likely before 10am, then snow. High near 40. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Rain and snow, becoming all rain after 10pm. Low around 37. South southwest wind 9 to 13 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Rain. High near 45. Southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 42. Chance of precipitation is 100%.
Washington's Birthday
Rain likely, mainly before 10am. Cloudy, with a high near 47. Chance of precipitation is 60%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 45.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Cloudy, with a high near 47.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 42.
Click Map For Forecast
Point Forecast:
4 Miles NNW Mount St Helens WA
 46.24°N 122.23°W (Elev. 3465 ft)
12:21 pm PST Feb 12, 2016
2pm PST Feb 12, 2016-6pm PST Feb 18, 2016
 
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Additional Resources

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