Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from January 3, 01:00 AM PST until January 5, 10:00 AM PST

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

34°F

1°C

Humidity	89%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	02 Jan 11:00 AM PST

More Information:

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

Extended Forecast for

9 Miles WSW Tioga Pass CA

Winter Storm Warning January 3, 01:00am until January 5, 10:00am

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 40 °F⇓
Mostly Sunny
Tonight
Low: 24 °F
Snow
Saturday
High: 35 °F
Snow
Saturday Night
Low: 23 °F
Snow Showers
Sunday
High: 31 °F
Heavy Snow
Sunday Night
Low: 17 °F
Heavy Snow
then Snow
Likely
Monday
High: 30 °F
Snow Likely
Monday Night
Low: 14 °F
Chance Snow
Tuesday
High: 33 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a temperature falling to around 32 by 5pm. Wind chill values as low as 27. South wind around 5 mph, with gusts as high as 15 mph.

Tonight

Snow after 10pm. Low around 24. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow before 10am, then snow showers after 10am. Some thunder is also possible. High near 35. Wind chill values as low as 17. South southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Saturday Night

Snow showers, mainly before 1am, then snow likely after 1am. Some thunder is also possible. Low around 23. Wind chill values as low as 15. South southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Sunday

Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 31. South southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Sunday Night

Snow showers before 7pm, then snow, mainly between 7pm and 4am. The snow could be heavy at times. Some thunder is also possible. Low around 17. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday

Snow likely, mainly after 10am. Mostly cloudy and cold, with a high near 30. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 14. Calm wind.

Tuesday

A 20 percent chance of snow. Mostly sunny, with a high near 33. Calm wind.

Tuesday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 16. Calm wind.

Wednesday

A 40 percent chance of snow. Partly sunny and cold, with a high near 31. Calm wind becoming west southwest around 5 mph in the afternoon.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 9. West southwest wind around 5 mph becoming calm.

Thursday

A 40 percent chance of snow. Partly sunny and cold, with a high near 29. East wind around 5 mph becoming north northwest in the afternoon.