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.

8°F

-13°C

Humidity	78%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	3°F (-16°C)
Visibility	NA
Last update	14 Feb 04:00 AM PST

More Information:

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

Extended Forecast for

10 Miles WSW Conway Summit 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: 35 °F
Mostly Sunny
Tonight
Low: 13 °F
Mostly Cloudy
Sunday
High: 33 °F
Sunny then
Chance Snow
Sunday Night
Low: 14 °F
Snow Likely
Washington's Birthday
High: 28 °F
Heavy Snow
and Breezy
Monday Night
Low: 10 °F
Heavy Snow
and Windy
Tuesday
High: 20 °F
Heavy Snow
and Windy
Tuesday Night
Low: 5 °F
Heavy Snow
and Breezy
Wednesday
High: 19 °F
Heavy Snow
and Breezy

Detailed Forecast

Today

Mostly sunny, with a high near 35. Wind chill values as low as 1. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tonight

Mostly cloudy, with a low around 13. Wind chill values as low as 3. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday

A 30 percent chance of snow after 4pm. Sunny, with a high near 33. Wind chill values as low as zero. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

Sunday Night

Snow likely, mainly after 10pm. Increasing clouds, with a low around 14. Wind chill values as low as 4. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Washington's Birthday

Snow. The snow could be heavy at times. High near 28. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 10. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday

Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 20. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 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 5. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

Wednesday

Snow. The snow could be heavy at times. High near 19. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 0. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday

A 50 percent chance of snow. Partly sunny and cold, with a high near 24. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 3. West southwest wind around 10 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of snow. Partly sunny and cold, with a high near 26. West southwest wind around 15 mph, with gusts as high as 30 mph.