Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 12, 11:00 PM PDT

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.

43°F

6°C

Humidity	86%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	12 Apr 12:15 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles N Yosemite CA

Winter Storm Warning April 12, 12:44pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 12, 12:44pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
This Afternoon
High: 20 °F
Heavy Snow
and Breezy
Tonight
Low: 10 °F
Heavy Snow
then Chance
Snow
Monday
High: 25 °F
Snow Showers
Likely
Monday Night
Low: 11 °F
Gradual
Clearing
Tuesday
High: 30 °F
Cold
Tuesday Night
Low: 18 °F
Mostly Clear
Wednesday
High: 32 °F
Cold
Wednesday Night
Low: 21 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 20. Wind chill values as low as 4. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 10. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday

A slight chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 25. Wind chill values as low as 6. South wind around 5 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy during the early evening, then gradual clearing, with a low around 11. Wind chill values as low as 2. West northwest wind 5 to 10 mph becoming east after midnight.

Tuesday

Sunny and cold, with a high near 30. East southeast wind around 5 mph becoming west southwest in the morning.

Tuesday Night

Mostly clear, with a low around 18. West southwest wind 5 to 10 mph becoming light and variable in the evening.

Wednesday

Mostly sunny and cold, with a high near 32. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

A chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible. Mostly sunny and cold, with a high near 29. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Thursday Night

Mostly clear, with a low around 11. West wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

Friday

Sunny, with a high near 35. East northeast wind 10 to 15 mph becoming west southwest in the afternoon.

Friday Night

Mostly clear, with a low around 20. West southwest wind 5 to 10 mph becoming east southeast in the evening.

Saturday

Mostly sunny, with a high near 39. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.