Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

N/A

Humidity 74%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 11:01 AM PDT
Extended Forecast for

10 Miles ENE Greenwater WA

Winter Storm Warning April 14, 08:18pm until April 15, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 14, 08:18pm until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 30 °F

    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then rain and snow. Some thunder is also possible.  High near 45. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Low around 28. West wind around 6 mph becoming calm  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Partly sunny, with a high near 48. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 31. West northwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 23 mph.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Tonight
Rain and snow before 2am, then a chance of snow between 2am and 4am. Low around 30. West southwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 11am, then rain and snow. Some thunder is also possible. High near 45. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Low around 28. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 48. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 31. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 62.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Mostly cloudy, with a high near 62.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Mostly cloudy, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Greenwater WA
 47.21°N 121.44°W (Elev. 1804 ft)
11:27 am PDT Apr 14, 2026
8pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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