Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

41°F

5°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	30 Dec 02:00 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

This Afternoon
High: 38 °F
Mostly Cloudy
Tonight
Low: 23 °F
Slight Chance
Snow
Wednesday
High: 37 °F
Snow
Wednesday Night
Low: 25 °F
Snow and
Breezy
New Year's Day
High: 34 °F
Snow
Thursday Night
Low: 20 °F
Snow Likely
Friday
High: 32 °F
Snow Showers
Likely
Friday Night
Low: 18 °F
Heavy Snow
and Windy
Saturday
High: 28 °F
Snow and
Windy

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 38. Wind chill values as low as 26. East wind around 5 mph.

Tonight

A 10 percent chance of snow after 4am. Increasing clouds, with a low around 23. Wind chill values as low as 13. South wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday

Snow, mainly after 10am. High near 37. Wind chill values as low as 16. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow. Low around 25. Wind chill values as low as 15. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

New Year's Day

Snow. High near 34. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

A chance of snow before 10am, then snow showers likely, mainly after 4pm. Some thunder is also possible. Partly sunny and cold, with a high near 32. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow showers likely before 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 18. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

Saturday

Snow. High near 28. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

Saturday Night

Snow. Low around 14. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Sunday

Snow likely. Mostly cloudy and cold, with a high near 27. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind around 15 mph, with gusts as high as 20 mph.

Monday

A 50 percent chance of snow. Partly sunny and cold, with a high near 28. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.