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.

10°F

-12°C

Humidity	77%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	4°F (-16°C)
Visibility	NA
Last update	14 Feb 01:00 AM PST

More Information:

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

Extended Forecast for

11 Miles NNE Yosemite CA

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

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 22 °F
Partly Cloudy
Saturday
High: 38 °F
Mostly Sunny
Saturday Night
Low: 18 °F
Mostly Cloudy
Sunday
High: 35 °F
Sunny then
Chance Snow
Sunday Night
Low: 21 °F
Snow Likely
Washington's Birthday
High: 29 °F
Heavy Snow
Monday Night
Low: 15 °F
Heavy Snow
Tuesday
High: 21 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 10 °F
Heavy Snow

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 22. Calm wind.

Saturday

Mostly sunny, with a high near 38. Wind chill values as low as 16. South wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 18. South wind around 5 mph.

Sunday

A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 35. Wind chill values as low as 12. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 21. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. 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 29. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Monday Night

Snow showers before 7pm, then snow after 7pm. The snow could be heavy at times. Some thunder is also possible. Low around 15. Southwest wind 10 to 15 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 21. Breezy, with a southwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

Tuesday Night

Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 10. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

Wednesday

Snow. The snow could be heavy at times. High near 20. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 5. South wind around 5 mph. Chance of precipitation is 60%.

Thursday

A 40 percent chance of snow. Partly sunny and cold, with a high near 26. West southwest wind around 5 mph, with gusts as high as 15 mph.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 9. South southwest wind around 5 mph.

Friday

A 30 percent chance of snow. Partly sunny and cold, with a high near 29. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.