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

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

37°F

3°C

Humidity	100%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	12 Apr 05:51 PM PDT

More Information:

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

Extended Forecast for

17 Miles SSE Yosemite CA

Winter Storm Warning April 12, 06:38pm until April 12, 11:00pm

Click here for hazard details and duration

...

Winter Storm Warning April 12, 06:38pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
Tonight
Low: 14 °F
Heavy Snow
then Slight
Chance Snow
Monday
High: 23 °F
Snow Showers
Likely
Monday Night
Low: 16 °F
Gradual
Clearing
Tuesday
High: 30 °F
Cold
Tuesday Night
Low: 21 °F
Mostly Clear
Wednesday
High: 33 °F
Mostly Sunny
Wednesday Night
Low: 24 °F
Mostly Cloudy
Thursday
High: 30 °F
Slight Chance
Snow

Detailed Forecast

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 14. Wind chill values as low as 6. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Monday

Snow showers likely after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 23. Wind chill values as low as 9. North northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Mostly cloudy during the early evening, then gradual clearing, with a low around 16. Wind chill values as low as 6. West wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 15 mph.

Tuesday

Sunny and cold, with a high near 30. Wind chill values as low as 8. North northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 21. West southwest wind 5 to 10 mph becoming north northwest in the evening.

Wednesday

Mostly sunny, with a high near 33. Northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

Wednesday Night

Mostly cloudy, with a low around 24. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Thursday

A slight 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 30. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 14. West wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

Friday

Sunny, with a high near 35. Northeast wind 10 to 15 mph becoming southwest in the morning.

Friday Night

Mostly clear, with a low around 22. West southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

Saturday

Mostly sunny, with a high near 39. Northwest wind around 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

Saturday Night

Partly cloudy, with a low around 26. West southwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.

Sunday

Mostly sunny, with a high near 41. North northeast wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.