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 until January 5, 10:00 AM PST

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

30°F

-1°C

Humidity	8%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	-24°F (-31°C)
Visibility	NA
Last update	03 Jan 01:00 PM PST

More Information:

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

Extended Forecast for

7 Miles SSE Tioga Pass CA

Winter Storm Warning January 3, 08:57pm until January 5, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 3, 08:57pm until January 5, 10:00am
NOW until 10:00am Mon
Winter Storm Warning
Tonight
Low: 18 °F
Snow and
Windy
Sunday
High: 17 °F
Snow and
Breezy
Sunday Night
Low: 15 °F
Breezy. Snow
then Snow
Showers
Likely
Monday
High: 15 °F
Snow Likely
and Breezy
Monday Night
Low: 8 °F
Chance Snow
Tuesday
High: 17 °F
Slight Chance
Snow
Tuesday Night
Low: 10 °F
Partly Cloudy
then Slight
Chance Snow
Wednesday
High: 16 °F
Chance Snow

Detailed Forecast

Tonight

Snow, mainly before 1am, then snow showers likely after 1am. Some thunder is also possible. Steady temperature around 18. Wind chill values as low as -3. Windy, with a south southwest wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Sunday

Snow. High near 17. Wind chill values as low as -4. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

Sunday Night

Snow before 10pm, then snow showers likely between 10pm and 1am, then snow likely after 1am. Some thunder is also possible. Steady temperature around 15. Wind chill values as low as -6. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 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 15. Wind chill values as low as -7. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 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 8. Southwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Tuesday

A 20 percent chance of snow. Mostly sunny and cold, with a high near 17. West southwest wind around 5 mph.

Tuesday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 10. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Wednesday

A 40 percent chance of snow, mainly after 10am. Partly sunny and cold, with a high near 16. West southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 2. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Thursday

A 30 percent chance of snow, mainly before 10am. Mostly sunny and cold, with a high near 13. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Mostly clear, with a low around 3. West southwest wind around 15 mph, with gusts as high as 25 mph.

Friday

Sunny and cold, with a high near 17. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

Friday Night

Mostly clear, with a low around 7. West wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Mostly sunny and cold, with a high near 19. West northwest wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.