Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from February 15, 10:00 PM PST until February 18, 10:00 PM PST

Current conditions at

WAWONA (WWNC1)

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

42°F

6°C

Humidity	93%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	13 Feb 07:51 PM PST

More Information:

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

Extended Forecast for

12 Miles S Yosemite Valley CA

Winter Storm Watch February 15, 10:00pm until February 18, 10:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 33 °F
Partly Cloudy
Saturday
High: 43 °F
Partly Sunny
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 39 °F
Mostly Sunny
then Chance
Snow
Sunday Night
Low: 32 °F
Heavy Snow
Washington's Birthday
High: 34 °F
Heavy Snow
Monday Night
Low: 24 °F
Heavy Snow
Tuesday
High: 28 °F
Heavy Snow
Tuesday Night
Low: 24 °F
Heavy Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 33. Calm wind.

Saturday

Partly sunny, with a high near 43. Wind chill values as low as 31. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 31. East southeast wind around 5 mph.

Sunday

A 30 percent chance of snow after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 39. Wind chill values as low as 27. East southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow, mainly after 10pm. The snow could be heavy at times. Low around 32. South southeast wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Washington's Birthday

Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 34. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Monday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 24. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Tuesday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 28. South southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

Tuesday Night

Snow showers before 4am, then snow likely after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 24. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday

Snow likely before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 25. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. West wind around 5 mph becoming east northeast after midnight.

Thursday

A 30 percent chance of snow. Mostly sunny and cold, with a high near 30. East wind around 5 mph becoming west southwest in the afternoon.

Thursday Night

A 30 percent chance of snow. Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming northeast after midnight.

Friday

A 20 percent chance of snow. Mostly sunny and cold, with a high near 31. North wind around 5 mph becoming west in the morning.