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.

42°F

6°C

Humidity	63%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	30 Mar 07:00 PM PDT

More Information:

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

Extended Forecast for

6 Miles ENE Yosemite 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: 29 °F
Chance Snow
Tuesday
High: 40 °F
Snow Showers
Tuesday Night
Low: 22 °F
Snow Showers
Wednesday
High: 39 °F
Snow Likely
Wednesday Night
Low: 20 °F
Snow Likely
Thursday
High: 42 °F
Chance Snow
then Sunny
Thursday Night
Low: 15 °F
Mostly Clear
Friday
High: 47 °F
Sunny
Friday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 40. Wind chill values as low as 20. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 22. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. Wind chill values as low as 15. Southwest wind 5 to 15 mph, with gusts as high as 30 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 20. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 42. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 15. 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 47. East wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Mostly clear, with a low around 21. East wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 54. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

Mostly clear, with a low around 26. West northwest wind around 5 mph becoming east northeast in the evening.

Sunday

Sunny, with a high near 56. East northeast wind around 5 mph becoming west southwest in the afternoon.