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

PEBBLE (PEFO3)

Lat: 44.23667°NLon: 121.995°WElev: 3457.0ft.

NA

37°F

3°C

Humidity 94%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 13 Apr 07:53 PM PDT
Extended Forecast for

2 Miles SSE Cougar Res. OR

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

    Tonight: A chance of showers before midnight, then a slight chance of showers after 4am.  Snow level 4100 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 37. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Snow level 3000 feet rising to 4600 feet in the afternoon. Increasing clouds, with a high near 48. Light south wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Partly Sunny
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Snow level 4200 feet. Low around 39. South southwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, mainly before 5pm. Some thunder is also possible.  Snow level 3900 feet lowering to 2800 feet. High near 42. South southwest wind 8 to 10 mph becoming west in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 8pm. Some thunder is also possible.  Low around 32. West southwest wind 5 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers before 2pm, then snow showers likely, possibly mixed with rain.  High near 43. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Snow Showers
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow, mainly before 11pm.  Snow level 3000 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers before midnight, then a slight chance of showers after 4am. Snow level 4100 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 37. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly after 4pm. Snow level 3000 feet rising to 4600 feet in the afternoon. Increasing clouds, with a high near 48. Light south wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, possibly mixed with snow. Snow level 4200 feet. Low around 39. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow showers, mainly before 5pm. Some thunder is also possible. Snow level 3900 feet lowering to 2800 feet. High near 42. South southwest wind 8 to 10 mph becoming west in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 8pm. Some thunder is also possible. Low around 32. West southwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers before 2pm, then snow showers likely, possibly mixed with rain. High near 43. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of rain and snow, mainly before 11pm. Snow level 3000 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of rain after 11am. Snow level 4500 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 60.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 52.
Sunday Night
Rain and snow likely. Snow level 5000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 39.
Monday
Rain and snow likely. Snow level 3800 feet rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Cougar Res. OR
 44.06°N 122.22°W (Elev. 2556 ft)
7:41 pm PDT Apr 13, 2026
8pm PDT Apr 13, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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