Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

28°F

-2°C

Humidity	80%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	29 Dec 05:00 PM PST

More Information:

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

Extended Forecast for

19 Miles NNW Yosemite CA

Tonight
Low: 25 °F
Clear and
Blustery then
Clear
Tuesday
High: 49 °F
Increasing
Clouds
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Chance
Rain/Snow
Wednesday
High: 48 °F
Rain/Snow
Likely then
Rain Likely
Wednesday Night
Low: 32 °F
Rain
New Year's Day
High: 43 °F
Rain
Thursday Night
Low: 30 °F
Rain Likely
then
Rain/Snow
Likely
Friday
High: 43 °F
Rain/Snow
Likely then
Rain Likely
Friday Night
Low: 26 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Clear, with a low around 25. Wind chill values as low as 17. Blustery, with an east northeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.

Tuesday

Increasing clouds, with a high near 49. Wind chill values as low as 20 early. Calm wind becoming north northeast around 5 mph in the afternoon.

Tuesday Night

A chance of rain and snow after 4am. Snow level 7500 feet. Mostly cloudy, with a low around 30. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday

A chance of rain and snow before 7am, then rain likely. Cloudy, with a high near 48. Wind chill values as low as 26 early. East wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday Night

Rain. Low around 32. East southeast wind around 5 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

New Year's Day

Rain. High near 43. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain likely before 4am, then a chance of rain and snow. Snow level 8000 feet. Mostly cloudy, with a low around 30. South wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

A chance of rain and snow before 10am, then rain likely. Snow level 7600 feet. Mostly cloudy, with a high near 43. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain and snow showers likely, becoming all snow after 1am. The rain could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 26. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.

Saturday

Snow. High near 38. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

Saturday Night

Snow likely. Mostly cloudy, with a low around 21. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

Sunday

Snow likely. Mostly cloudy, with a high near 38. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. Southeast wind around 5 mph.

Monday

A 50 percent chance of snow. Partly sunny, with a high near 39. South southeast wind around 5 mph becoming southwest in the afternoon.