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

TUOLUMNE MEADOWS TUM (TUMC1)

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

39°F

4°C

Humidity	23%
Wind Speed	WSW 2 MPH
Barometer	NA
Dewpoint	4°F (-16°C)
Visibility	NA
Last update	13 Feb 02:00 PM PST

More Information:

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

Extended Forecast for

2 Miles ESE Tioga Pass CA

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

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 28 °F
Cold
Tonight
Low: 21 °F
Partly Cloudy
Saturday
High: 31 °F
Cold
Saturday Night
Low: 15 °F
Mostly Cloudy
Sunday
High: 27 °F
Mostly Sunny
then Slight
Chance Snow
Sunday Night
Low: 14 °F
Chance Snow
Washington's Birthday
High: 22 °F
Heavy Snow
and Breezy
Monday Night
Low: 12 °F
Heavy Snow
and Windy
Tuesday
High: 15 °F
Heavy Snow
and Windy

Detailed Forecast

This Afternoon

Sunny and cold, with a high near 28. Wind chill values as low as 21. West northwest wind around 5 mph becoming calm.

Tonight

Partly cloudy, with a steady temperature around 21. Wind chill values as low as 9. West southwest wind around 5 mph, with gusts as high as 15 mph.

Saturday

Mostly sunny and cold, with a high near 31. Wind chill values as low as 5. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Saturday Night

Mostly cloudy, with a low around 15. Wind chill values as low as 3. Southwest wind around 15 mph, with gusts as high as 30 mph.

Sunday

A 10 percent chance of snow after 4pm. Sunny and cold, with a high near 27. Southwest wind around 15 mph, with gusts as high as 30 mph.

Sunday Night

A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 14. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of 3 to 7 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 22. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 45 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 12. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%.

Tuesday

Snow. The snow could be heavy at times. High near 15. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 70 mph. Chance of precipitation is 100%.

Tuesday Night

Snow. The snow could be heavy at times. Low around 7. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.

Wednesday

Snow. The snow could be heavy at times. High near 14. West wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 2. West southwest wind around 10 mph, with gusts as high as 25 mph.

Thursday

A 30 percent chance of snow. Partly sunny and cold, with a high near 19. Southwest wind around 10 mph, with gusts as high as 25 mph.