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: 46.22°NLon: -122.19°WElev: 6990ft.

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

2 Miles N Mount St Helens WA

Winter Weather Advisory February 13, 12:00pm until February 14, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: A 50 percent chance of snow showers.  Cloudy, with a low around 32. West southwest wind around 11 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers

    Low: 32 °F

  • Saturday

    Saturday: A chance of snow showers before 10am, then snow after 10am.  High near 37. South southwest wind 7 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 37 °F

  • Saturday
    Night

    Saturday Night: Snow.  Temperature rising to around 37 by 2am. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Snow

    Low: 34 °F

  • Sunday

    Sunday: Rain.  High near 42. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Rain

    High: 42 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 39. West southwest wind around 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 39 °F

  • Washington's
    Birthday

    Washington's Birthday: Rain likely, mainly before 10am.  Cloudy, with a high near 43. Chance of precipitation is 60%.

    Rain Likely
    then Chance
    Rain

    High: 43 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 37.

    Chance Rain

    Low: 37 °F

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 43.

    Chance Rain

    High: 43 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 37.

    Chance Rain

    Low: 37 °F

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Cloudy, with a low around 32. West southwest wind around 11 mph. Little or no snow accumulation expected.
Saturday
A chance of snow showers before 10am, then snow after 10am. High near 37. South southwest wind 7 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Temperature rising to around 37 by 2am. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Rain. High near 42. West southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Rain. Low around 39. West southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Washington's Birthday
Rain likely, mainly before 10am. Cloudy, with a high near 43. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Cloudy, with a high near 42.
Wednesday Night
Rain and snow. Cloudy, with a low around 31.
Thursday
Snow showers likely. Cloudy, with a high near 37.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Mostly cloudy, with a high near 38.
Click Map For Forecast
Point Forecast:
2 Miles N Mount St Helens WA
 46.22°N 122.19°W (Elev. 5066 ft)
3:14 am PST Feb 13, 2016
5am PST Feb 13, 2016-6pm PST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database