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

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

64°F

18°C

Humidity	13%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	30 Mar 05:04 PM PDT

More Information:

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

Extended Forecast for

11 Miles WNW Chalfant CA

High Wind Watch April 1, 08:00pm until April 2, 02:00pm

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

Click here for hazard details and duration

High Wind Watch

Winter Weather Advisory

Tonight
Low: 42 °F
Mostly Cloudy
Tuesday
High: 52 °F
Chance
Showers
Tuesday Night
Low: 34 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Wednesday
High: 53 °F
Slight Chance
Snow Showers
then Slight
Chance
Rain/Snow
Wednesday Night
Low: 36 °F
Mostly Clear
Thursday
High: 55 °F
Sunny
Thursday Night
Low: 28 °F
Mostly Clear
Friday
High: 50 °F
Sunny
Friday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 42. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

A 40 percent chance of showers, mainly after 11am. Snow level 8500 feet. Mostly cloudy, with a high near 52. Southwest wind 10 to 15 mph.

Tuesday Night

A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a slight chance of snow showers after 11pm. Mostly cloudy, with a low around 34. West wind 10 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Wednesday

A slight chance of snow showers after 11am, mixing with rain after 2pm. Mostly sunny, with a high near 53. West wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 36. Southwest wind around 15 mph, with gusts as high as 25 mph.

Thursday

Sunny, with a high near 55. West wind around 15 mph, with gusts as high as 25 mph.

Thursday Night

Mostly clear, with a low around 28.

Friday

Sunny, with a high near 50.

Friday Night

Mostly clear, with a low around 31.

Saturday

Sunny, with a high near 57.