Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

WAWONA (WWNC1)

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

37°F

3°C

Humidity	96%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	26 Dec 07:51 AM PST

More Information:

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

Extended Forecast for

14 Miles S Yosemite Valley CA

Flood Watch December 26, 08:59am until December 26, 04:00pm

Winter Storm Warning December 26, 08:59am until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 26, 08:59am until December 26, 04:00pm
Winter Storm Warning December 26, 08:59am until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 43 °F
Showers
Tonight
Low: 28 °F
Rain/Snow
then Chance
Rain/Snow
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 50 °F
Sunny
Sunday Night
Low: 32 °F
Clear
Monday
High: 55 °F
Sunny
Monday Night
Low: 36 °F
Clear

Detailed Forecast

Today

Showers and possibly a thunderstorm. Snow level 5200 feet. High near 43. Wind chill values as low as 29. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain and snow showers, mainly before 10pm. Snow level 4500 feet. Low around 28. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 44. Wind chill values as low as 28. Calm wind.

Saturday Night

Mostly clear, with a low around 28. East northeast wind around 5 mph.

Sunday

Sunny, with a high near 50. Calm wind.

Sunday Night

Clear, with a low around 32. East northeast wind around 5 mph.

Monday

Sunny, with a high near 55. East northeast wind around 5 mph becoming calm.

Monday Night

Clear, with a low around 36. East northeast wind around 5 mph.