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

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

43°F

6°C

Humidity	72%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	30 Mar 11:00 PM PDT

More Information:

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

Extended Forecast for

12 Miles SW Mammoth Lakes 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: 42 °F
Chance
Rain/Snow
Tuesday
High: 39 °F⇓
Snow
Tuesday Night
Low: 30 °F
Snow Showers
then Chance
Snow
Wednesday
High: 37 °F
Snow Likely
Wednesday Night
Low: 31 °F
Chance Snow
Thursday
High: 39 °F
Chance Snow
Thursday Night
Low: 25 °F
Mostly Clear
Friday
High: 44 °F
Sunny
Friday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of rain and snow showers before midnight, then a chance of rain showers between midnight and 1am, then a chance of rain and snow showers after 1am. Some thunder is also possible. Snow level 8700 feet. Mostly cloudy, with a steady temperature around 42. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. Temperature falling to around 34 by 4pm. Wind chill values as low as 25. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 30. Wind chill values as low as 22. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 37. Wind chill values as low as 24. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 31. Southwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Thursday

A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 39. Southwest wind around 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 25. West southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

Friday

Sunny, with a high near 44. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Mostly clear, with a low around 31. Northeast wind around 10 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 51. Northeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

Mostly clear, with a low around 36. West northwest wind around 5 mph becoming northeast in the evening.

Sunday

Sunny, with a high near 53. Northeast wind around 5 mph becoming west in the afternoon.