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

SURPRISE VALLEY (SSYC1)

Lat: 41.62228° N Lon: 120.16144° W Elev: 4591.0 ft.

NA

46°F

8°C

Humidity 64%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 15 Apr 12:39 AM PDT
Detailed forecast for

Surprise Valley California

Tonight
Mostly cloudy. Lows 34 to 39. West winds 10 to 20 mph. Gusts up to 30 mph in the evening.
Wednesday
Chance of showers likely. Highs 56 to 66. Southwest winds 10 to 15 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph.
Wednesday Night
Showers in the evening, then chance of showers likely after midnight. Snow level 6000 feet lowering to the valley floor. Snow accumulation up to 1 inch. Lows 21 to 31. West winds 20 to 30 mph with gusts up to 45 mph.
Thursday
Partly cloudy with a chance of snow showers. Highs 42 to 52. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Thursday Night
Clear. Lows 20 to 30. North winds 10 to 15 mph.
Friday
Sunny. Highs 50 to 60.
Friday Night
Partly cloudy. Lows 28 to 33.
Saturday
Mostly cloudy in the morning then becoming partly cloudy. Highs 59 to 69.
Saturday Night
Mostly cloudy. Lows 35 to 40.
Sunday And Sunday Night
Breezy. Mostly cloudy with a chance of showers. Highs 61 to 71. Lows 34 to 39.
Monday Through Tuesday
Breezy. Mostly cloudy with a chance of showers. Highs 54 to 64. Lows 30 to 35.



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231 PM PDT Tue Apr 14 2026
 
 

Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database