Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

RED BOX (RXFO3)

Lat: 45.0275°NLon: 121.92111°WElev: 3345.0ft.

NA

34°F

1°C

Humidity 96%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 14 Apr 12:07 AM PDT
Extended Forecast for

13 Miles NNE Detroit OR

Winter Storm Warning April 14, 05:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Southwest wind 11 to 13 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 2pm.  High near 36. Windy, with a south southwest wind 15 to 25 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Slight Chance
    Snow and
    Breezy then
    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Steady temperature around 35. Windy, with a southwest wind 25 to 29 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 35 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible.  High near 32. Windy, with a west wind 16 to 22 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 32 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible.  Low around 26. Windy, with a west wind 14 to 23 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 34. Breezy.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 29. Breezy.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Southwest wind 11 to 13 mph.
Tuesday
Snow, mainly after 2pm. High near 36. Windy, with a south southwest wind 15 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Steady temperature around 35. Windy, with a southwest wind 25 to 29 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 32. Windy, with a west wind 16 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 26. Windy, with a west wind 14 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 29. Breezy. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A slight chance of rain after 11am. Snow level rising to 5900 feet in the afternoon. Partly sunny, with a high near 49.
Saturday Night
A chance of rain. Snow level 6600 feet. Mostly cloudy, with a low around 38.
Sunday
Rain and snow likely. Snow level 6100 feet lowering to 5500 feet in the afternoon . Mostly cloudy, with a high near 44.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 34.
Monday
Rain and snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Detroit OR
 44.9°N 122.05°W (Elev. 5056 ft)
11:41 pm PDT Apr 13, 2026
12am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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