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Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644ft.

Fair

36°F

2°C

Humidity 64%
Wind Speed calm
Barometer 30.19 in (1025.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Jan 6:53 pm PST
Extended Forecast for

17 Miles NNE Weed CA

Winter Storm Warning January 21, 04:00am until January 22, 01:00am
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: A 30 percent chance of snow after 4am.  Mostly cloudy, with a steady temperature around 26. Calm wind becoming south 5 to 7 mph in the evening.  Total nighttime snow accumulation of less than a half inch possible.

    Mostly Cloudy
    then Chance
    Snow

    Low: 26 °F

  • Sunday

    Sunday: Snow likely, mainly after 10am.  Cloudy, with a high near 38. Breezy, with a south wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely
    and Breezy

    High: 38 °F

  • Sunday
    Night

    Sunday Night: Snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 27. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely

    Low: 27 °F

  • Monday

    Monday: A 30 percent chance of snow showers before 10am.  Partly sunny, with a high near 42. Light west wind.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Partly Sunny

    High: 42 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 23. Calm wind becoming south southeast 5 to 7 mph in the evening.

    Mostly Cloudy

    Low: 23 °F

  • Tuesday

    Tuesday: A chance of rain and snow.  Cloudy, with a high near 41. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain and snow.  Cloudy, with a low around 35. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    Low: 35 °F

  • Wednesday

    Wednesday: Rain and snow.  Cloudy, with a high near 38.

    Rain/Snow

    High: 38 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers.  Cloudy, with a low around 25.

    Snow Showers

    Low: 25 °F

Detailed Forecast

Tonight
A 30 percent chance of snow after 4am. Mostly cloudy, with a steady temperature around 26. Calm wind becoming south 5 to 7 mph in the evening. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 10am. Cloudy, with a high near 38. Breezy, with a south wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 27. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
A 30 percent chance of snow showers before 10am. Partly sunny, with a high near 42. Light west wind. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 23. Calm wind becoming south southeast 5 to 7 mph in the evening.
Tuesday
A chance of rain and snow. Cloudy, with a high near 41. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain and snow. Cloudy, with a high near 38.
Wednesday Night
Snow showers. Cloudy, with a low around 25.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 23.
Friday
A chance of snow showers. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Saturday
A slight chance of snow showers. Mostly cloudy, with a high near 41.
Click Map For Forecast
Point Forecast:
17 Miles NNE Weed CA
 41.61°N 122.2°W (Elev. 4941 ft)
3:28 pm PST Jan 20, 2018
7pm PST Jan 20, 2018-6pm PST Jan 27, 2018
 
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Additional Resources

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