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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

BARON (RWBC1)

Lat: 38.85445°NLon: 120.02428°WElev: 6336.0ft.

NA

53°F

12°C

Humidity 44%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Apr 12:47 PM PDT
Extended Forecast for

Echo Summit CA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly after 2pm.  Mostly sunny, with a high near 45. Calm wind.  Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of snow showers after 2am.  Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 11am.  Partly sunny, with a high near 46. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly after 2pm. Mostly sunny, with a high near 45. Calm wind. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 21. Calm wind.
Tuesday
Sunny, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 51. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A slight chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of snow showers after 2am. Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 46. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A slight chance of showers. Snow level 6600 feet rising to 7200 feet in the afternoon. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Echo Summit CA
 38.84°N 120.02°W (Elev. 6398 ft)
11:30 am PDT Apr 13, 2026
1pm PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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