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

US-50 Spooner Summit (SPRNV)

Lat: 39.10403°NLon: 119.89655°WElev: 7224.0ft.

NA

28°F

-2°C

Humidity 100%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 14 Apr 12:53 AM PDT
Extended Forecast for

Spooner Summit NV

Lake Wind Advisory April 15, 11:00am until April 15, 11:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Tuesday

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

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. West wind around 5 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Southwest wind 5 to 10 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 28. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers before 11am.  Mostly sunny, with a high near 43. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Calm wind.
Tuesday
Sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31. West wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 51. Southwest wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 43. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 58.
Sunday Night
A chance of rain and snow showers. Snow level 7600 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Spooner Summit NV
 39.1°N 119.91°W (Elev. 7067 ft)
12:29 am PDT Apr 14, 2026
1am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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