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

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

40°F

4°C

Humidity	53%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	14 Feb 04:15 AM PST

More Information:

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

Extended Forecast for

19 Miles SSW Sonora Pass CA

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

Click here for hazard details and duration

Winter Storm Watch

Today
High: 42 °F
Partly Sunny
Tonight
Low: 21 °F
Mostly Cloudy
Sunday
High: 39 °F
Sunny then
Chance Snow
Sunday Night
Low: 24 °F
Heavy Snow
Washington's Birthday
High: 32 °F
Heavy Snow
Monday Night
Low: 17 °F
Heavy Snow
and Breezy
Tuesday
High: 24 °F
Heavy Snow
and Windy
Tuesday Night
Low: 14 °F
Heavy Snow
and Breezy
Wednesday
High: 24 °F
Heavy Snow

Detailed Forecast

Today

Partly sunny, with a high near 42. Wind chill values as low as 15. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

Tonight

Mostly cloudy, with a low around 21. Wind chill values as low as 14. South southeast wind around 10 mph.

Sunday

A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 39. Wind chill values as low as 11. South southwest wind 10 to 15 mph, with gusts as high as 25 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 24. Wind chill values as low as 15. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Washington's Birthday

Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 32. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Monday Night

Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Tuesday

Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 24. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 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 14. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

Wednesday

Snow. The snow could be heavy at times. High near 24. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 9. South southwest wind 5 to 10 mph becoming east southeast in the evening. Chance of precipitation is 70%.

Thursday

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.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind around 10 mph becoming northeast after midnight.

Friday

A 40 percent chance of snow. Partly sunny and cold, with a high near 32. East wind around 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.