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.

35°F

2°C

Humidity	47%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	28 Dec 02:00 PM PST

More Information:

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

Extended Forecast for

10 Miles WSW Conway Summit CA

This Afternoon
High: 31 °F
Cold
Tonight
Low: 9 °F
Mostly Clear
then Clear
and Blustery
Monday
High: 34 °F
Sunny and
Breezy then
Sunny
Monday Night
Low: 14 °F
Mostly Clear
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 17 °F
Mostly Cloudy
Wednesday
High: 38 °F
Chance Snow
Wednesday Night
Low: 22 °F
Snow Likely
New Year's Day
High: 35 °F
Snow

Detailed Forecast

This Afternoon

Sunny and cold, with a high near 31. Wind chill values as low as zero. East wind around 15 mph.

Tonight

Mostly clear, with a low around 9. Wind chill values as low as -10. Blustery, with a northeast wind 15 to 20 mph.

Monday

Sunny, with a high near 34. Wind chill values as low as -8. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 14. Wind chill values as low as 2. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday

Mostly sunny, with a high near 37. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 17. South southwest wind 5 to 10 mph.

Wednesday

A 30 percent chance of snow after 10am. Partly sunny, with a high near 38. West wind around 5 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 southwest wind around 5 mph. Chance of precipitation is 60%.

New Year's Day

Snow. High near 35. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Thursday Night

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

Friday

Snow likely. Mostly cloudy, with a high near 34. Southwest wind 10 to 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 18. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Saturday

Snow likely. Mostly cloudy and cold, with a high near 30. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.