Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

35°F

2°C

Humidity 97%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 11 Mar 01:15 AM PDT
Extended Forecast for

7 Miles NW Dee OR

Winter Weather Advisory March 11, 01:38am until March 11, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 11, 01:38am until March 11, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 30 °F

    Heavy Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 2pm. The snow could be heavy at times.  Snow level rising to 5300 feet in the afternoon. High near 39. Windy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 46 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain before 2am, then rain and snow. The rain could be heavy at times.  Snow level 5500 feet lowering to 4600 feet after midnight . Low around 32. Very windy, with a west southwest wind 28 to 31 mph, with gusts as high as 60 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Very Windy.
    Heavy Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 36. Windy, with a west wind 16 to 26 mph, with gusts as high as 49 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 36 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow before 8pm, then rain, possibly mixed with snow.  Snow level rising to 5100 feet after midnight. Low around 33. Breezy, with a west wind 16 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: Rain, possibly mixed with snow.  Snow level 5400 feet. High near 39. Breezy.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Rain, possibly mixed with snow, becoming all snow after 2am.  Snow level 5700 feet lowering to 4000 feet after midnight . Low around 30. Breezy.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 30. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 2pm. The snow could be heavy at times. Snow level rising to 5300 feet in the afternoon. High near 39. Windy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Rain before 2am, then rain and snow. The rain could be heavy at times. Snow level 5500 feet lowering to 4600 feet after midnight . Low around 32. Very windy, with a west southwest wind 28 to 31 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow. The snow could be heavy at times. High near 36. Windy, with a west wind 16 to 26 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow before 8pm, then rain, possibly mixed with snow. Snow level rising to 5100 feet after midnight. Low around 33. Breezy, with a west wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday
Rain, possibly mixed with snow. Snow level 5400 feet. High near 39. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain, possibly mixed with snow, becoming all snow after 2am. Snow level 5700 feet lowering to 4000 feet after midnight . Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 35. Breezy.
Saturday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy.
Sunday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Snow level 5900 feet rising to 8000 feet after midnight. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 51.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Dee OR
 45.64°N 121.71°W (Elev. 4012 ft)
12:41 am PDT Mar 11, 2026
1am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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