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.

32°F

0°C

Humidity	35%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	7°F (-14°C)
Visibility	NA
Last update	14 Feb 11:00 PM PST

More Information:

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

Extended Forecast for

9 Miles WNW 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

Tonight
Low: 16 °F
Mostly Cloudy
Sunday
High: 33 °F
Sunny then
Slight Chance
Snow
Sunday Night
Low: 22 °F
Snow
Washington's Birthday
High: 29 °F
Heavy Snow
Monday Night
Low: 12 °F
Heavy Snow
and Breezy
Tuesday
High: 20 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 8 °F
Heavy Snow
and Breezy
Wednesday
High: 15 °F
Snow and
Breezy
Wednesday Night
Low: 5 °F
Snow Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 16. West northwest wind around 5 mph becoming south after midnight.

Sunday

A 10 percent chance of snow after 4pm. Sunny, with a high near 33. Wind chill values as low as 8. West northwest wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.

Sunday Night

Snow, mainly after 10pm. Steady temperature around 22. Wind chill values as low as 11. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Washington's Birthday

Snow. The snow could be heavy at times. High near 29. Wind chill values as low as 9. South southwest wind around 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 12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 20. Breezy, with a south southwest wind 20 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 8. 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. High near 15. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 5. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Thursday

Snow likely. Mostly cloudy and cold, with a high near 18. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Thursday Night

Snow likely. Mostly cloudy, with a low around 4. West 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 25. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 9. Southwest wind around 5 mph.