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.

29°F

-2°C

Humidity	88%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	01 Jan 04:00 PM PST

More Information:

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

Extended Forecast for

16 Miles W Conway Summit CA

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

Click here for hazard details and duration

Winter Storm Warning

Overnight
Low: 16 °F
Mostly Cloudy
Friday
High: 39 °F
Mostly Sunny
Friday Night
Low: 21 °F
Snow and
Breezy
Saturday
High: 34 °F
Heavy Snow
and Breezy
Saturday Night
Low: 21 °F
Heavy Snow
and Breezy
Sunday
High: 31 °F
Heavy Snow
and Breezy
Sunday Night
Low: 15 °F
Heavy Snow
Monday
High: 29 °F
Snow Likely
Monday Night
Low: 11 °F
Snow Likely

Detailed Forecast

Overnight

Mostly cloudy, with a low around 16. Wind chill values as low as 9. South wind around 10 mph, with gusts as high as 15 mph.

Friday

Mostly sunny, with a high near 39. Wind chill values as low as 7. South southwest wind around 10 mph, with gusts as high as 20 mph.

Friday Night

Snow after 10pm. Low around 21. Wind chill values as low as 9. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 34. Wind chill values as low as 12. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Saturday Night

Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 21. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 31. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 15. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Monday

Snow likely. Mostly cloudy and cold, with a high near 29. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Monday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 11. Southwest wind around 5 mph. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of snow. Mostly sunny, with a high near 33. South wind around 5 mph becoming west in the morning.

Tuesday Night

A 10 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind around 5 mph.

Wednesday

A 30 percent chance of snow. Mostly cloudy and cold, with a high near 31. Southwest wind around 10 mph, with gusts as high as 15 mph.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 7. Southwest wind around 10 mph, with gusts as high as 20 mph.