Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

17°F

-8°C

Humidity	84%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	28 Dec 09:00 PM PST

More Information:

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

Extended Forecast for

11 Miles W Conway Summit CA

Tonight
Low: 9 °F
Mostly Clear
and Breezy
Monday
High: 34 °F
Sunny and
Breezy
Monday Night
Low: 15 °F
Mostly Clear
and Breezy
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 18 °F
Mostly Cloudy
Wednesday
High: 37 °F
Chance Snow
Wednesday Night
Low: 22 °F
Snow Likely
New Year's Day
High: 34 °F
Snow
Thursday Night
Low: 20 °F
Snow Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 9. Wind chill values as low as -10. Breezy, with an east wind around 25 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 34. Wind chill values as low as -10. Breezy, with an east wind 15 to 25 mph, with gusts as high as 35 mph.

Monday Night

Mostly clear, with a low around 15. Wind chill values as low as zero. Breezy, with an east wind 15 to 25 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 37. Wind chill values as low as -1. East wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 18. Southwest wind around 10 mph, with gusts as high as 15 mph.

Wednesday

A 30 percent chance of snow after 10am. Partly sunny, with a high near 37. West wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 22. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

New Year's Day

Snow. High near 34. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Thursday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 20. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Friday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 33. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Friday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 17. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Saturday

Snow likely. Mostly cloudy and cold, with a high near 29. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Saturday Night

Snow likely. Mostly cloudy, with a low around 14. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Sunday

Snow likely. Mostly cloudy and cold, with a high near 31. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.