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

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

27°F

-3°C

Humidity	26%
Wind Speed	E 2 MPH
Barometer	NA
Dewpoint	-3°F (-19°C)
Visibility	NA
Last update	15 Feb 07:00 AM PST

More Information:

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

Extended Forecast for

10 Miles W Tioga Pass CA

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

Click here for hazard details and duration

Winter Storm Warning

Today
High: 31 °F
Sunny then
Chance Snow
Tonight
Low: 20 °F
Snow
Washington's Birthday
High: 27 °F
Heavy Snow
Monday Night
Low: 13 °F
Heavy Snow
Tuesday
High: 18 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 10 °F
Heavy Snow
and Breezy
Wednesday
High: 14 °F
Snow
Wednesday Night
Low: 7 °F
Snow
Thursday
High: 17 °F
Snow Likely

Detailed Forecast

Today

A 30 percent chance of snow after 4pm. Sunny and cold, with a high near 31. Wind chill values as low as 13. South southeast wind 5 to 10 mph becoming north northeast in the morning. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

Tonight

Snow, mainly after 10pm. Low around 20. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Washington's Birthday

Snow. The snow could be heavy at times. High near 27. Wind chill values as low as 9. South southwest wind 5 to 10 mph, with gusts as high as 25 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 13. Wind chill values as low as -1. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 18. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Tuesday Night

Snow before 10pm, then snow showers between 10pm and 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 10. Breezy, with a west southwest wind around 20 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 14. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Low around 7. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

Thursday

Snow likely. Mostly cloudy and cold, with a high near 17. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 6. Southwest wind around 5 mph. Chance of precipitation is 60%.

Friday

A 40 percent chance of snow. Partly sunny and cold, with a high near 24. West southwest wind around 5 mph, with gusts as high as 15 mph.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 12. Southwest wind around 5 mph.

Saturday

A 30 percent chance of snow. Partly sunny and cold, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.