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.

32°F

0°C

Humidity	75%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	31 Mar 01:00 AM PDT

More Information:

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

Extended Forecast for

10 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

Overnight
Low: 31 °F
Chance Snow
Showers
Tuesday
High: 36 °F
Snow
Tuesday Night
Low: 21 °F
Snow Showers
then Snow
Likely
Wednesday
High: 34 °F
Snow Likely
and Breezy
Wednesday Night
Low: 21 °F
Snow Likely
and Breezy
Thursday
High: 34 °F
Chance Snow
and Breezy
then Slight
Chance Snow
Thursday Night
Low: 13 °F
Mostly Clear
Friday
High: 40 °F
Sunny
Friday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a steady temperature around 31. Wind chill values as low as 21. Southwest wind around 10 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 36. Wind chill values as low as 16. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 21. Wind chill values as low as 12. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely. Mostly cloudy, with a high near 34. Wind chill values as low as 10. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 21. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday

A 50 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 13. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

Friday

Sunny, with a high near 40. East northeast wind around 15 mph, with gusts as high as 30 mph.

Friday Night

Mostly clear, with a low around 18. East northeast wind around 10 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 47. East wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

Mostly clear, with a low around 24. East northeast wind around 5 mph.

Sunday

Sunny, with a high near 49. East northeast wind around 5 mph becoming west in the afternoon.