Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

54°F

12°C

Humidity 40%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 15 Dec 02:45 PM PST
Extended Forecast for

15 Miles NNE Bly OR

Wind Advisory December 16, 10:00pm until December 17, 04:00pm
High Wind Warning December 16, 10:00pm until December 17, 04:00pm
Click here for hazard details and duration
Wind Advisory
High Wind Warning
  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Breezy, with a south southwest wind 21 to 26 mph, with gusts as high as 40 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Rain likely after 10am.  Snow level 8300 feet. Mostly cloudy, with a high near 42. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 9000 feet. Low around 34. Windy, with a south southwest wind 17 to 27 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 65 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Rain and
    Windy

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 7am, then gradually ending.  High near 42. Windy, with a west southwest wind 33 to 38 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Windy.
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely between 10pm and 4am, then rain and snow.  Low around 33. South wind 17 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Snow Likely
    then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all rain after 1pm.  Snow level 8300 feet. High near 41. Windy.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain before 7pm, then rain and snow likely.  Snow level 7400 feet. Mostly cloudy, with a low around 35. Windy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    Likely and
    Windy

  • Friday

    Friday: Rain, possibly mixed with snow.  Snow level 7200 feet. Cloudy, with a high near 35. Windy.

    High: 35 °F

    Rain/Snow and
    Windy

  • Friday Night

    Friday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. Breezy, with a south southwest wind 21 to 26 mph, with gusts as high as 40 mph.
Tuesday
Rain likely after 10am. Snow level 8300 feet. Mostly cloudy, with a high near 42. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Snow level 9000 feet. Low around 34. Windy, with a south southwest wind 17 to 27 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain and snow, becoming all snow after 7am, then gradually ending. High near 42. Windy, with a west southwest wind 33 to 38 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely between 10pm and 4am, then rain and snow. Low around 33. South wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Rain and snow, becoming all rain after 1pm. Snow level 8300 feet. High near 41. Windy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain before 7pm, then rain and snow likely. Snow level 7400 feet. Mostly cloudy, with a low around 35. Windy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow. Snow level 7200 feet. Cloudy, with a high near 35. Windy.
Friday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 38.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 32.
Sunday
Snow likely. Mostly cloudy, with a high near 41.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31.
Monday
Snow likely. Mostly cloudy, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Bly OR
 42.61°N 120.97°W (Elev. 6909 ft)
2:21 pm PST Dec 15, 2025
3pm PST Dec 15, 2025-6pm PST Dec 22, 2025
 
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Additional Resources

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