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 Warning in effect from February 15, 10:00 PM PST until February 18, 10:00 PM PST

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

39°F

4°C

Humidity	77%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	14 Feb 11:15 PM PST

More Information:

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

Extended Forecast for

22 Miles E Twain Harte CA

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

Click here for hazard details and duration

Winter Storm Warning

Overnight
Low: 27 °F
Mostly Cloudy
Sunday
High: 39 °F
Sunny then
Chance Snow
Sunday Night
Low: 28 °F
Snow
Washington's Birthday
High: 32 °F
Heavy Snow
Monday Night
Low: 22 °F
Heavy Snow
Tuesday
High: 25 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 18 °F
Heavy Snow
and Breezy
Wednesday
High: 22 °F
Snow
Wednesday Night
Low: 16 °F
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 27. East southeast wind around 5 mph.

Sunday

A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 39. Wind chill values as low as 21. East southeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow, mainly after 10pm. Low around 28. South southeast wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Washington's Birthday

Snow. The snow could be heavy at times. High near 32. Wind chill values as low as 16. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 22. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Tuesday

Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

Tuesday Night

Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 18. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 16 to 22 inches possible.

Wednesday

Snow before 10am, then snow showers between 10am and 4pm, then snow after 4pm. Some thunder is also possible. High near 22. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday Night

Snow. Low around 16. South wind 5 to 10 mph. Chance of precipitation is 90%.

Thursday

Snow. High near 25. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Thursday Night

Snow likely. Mostly cloudy, with a low around 15. West southwest wind around 5 mph becoming east southeast after midnight. Chance of precipitation is 60%.

Friday

A 40 percent chance of snow. Partly sunny and cold, with a high near 29. East wind 5 to 10 mph becoming west southwest in the afternoon.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 21. South southeast wind 5 to 10 mph becoming east northeast in the evening.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 34. Southeast wind around 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.