Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 31, 05:00 AM PDT until April 1, 05:00 AM PDT

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

37°F

3°C

Humidity	64%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	30 Mar 09:00 PM PDT

More Information:

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

Extended Forecast for

3 Miles NW Tioga Pass CA

Winter Weather Advisory March 31, 05:00am until April 1, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 26 °F
Chance Snow
and Breezy
Tuesday
High: 30 °F
Snow Showers
and Breezy
Tuesday Night
Low: 20 °F
Snow Showers
and Breezy
then Snow
Likely
Wednesday
High: 29 °F
Snow Likely
and Breezy
Wednesday Night
Low: 19 °F
Chance Snow
and Windy
Thursday
High: 31 °F
Chance Snow
and Windy
then Sunny
and Breezy
Thursday Night
Low: 12 °F
Mostly Clear
Friday
High: 34 °F
Sunny and
Breezy
Friday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 26. Wind chill values as low as 17. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 30. Wind chill values as low as 13. Breezy, with a west southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 20. Wind chill values as low as 9. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 29. Wind chill values as low as 7. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

Thursday

A 30 percent chance of snow before 11am. Mostly sunny and cold, with a high near 31. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 12. West wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 30 mph.

Friday

Sunny, with a high near 34. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph.

Friday Night

Mostly clear, with a low around 18. East northeast wind around 15 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 41. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 23. North wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

Sunday

Mostly sunny, with a high near 44. East northeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.