From the National Weather Service:
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SACRAMENTO CA 354 AM PST TUE FEB 28 2012 CAZ013>019-063-064-066>069-291500- SHASTA LAKE AREA/NORTHERN SHASTA COUNTY- BURNEY BASIN/EASTERN SHASTA COUNTY-NORTHERN SACRAMENTO VALLEY- CENTRAL SACRAMENTO VALLEY-SOUTHERN SACRAMENTO VALLEY- CARQUINEZ STRAIT AND DELTA-NORTHERN SAN JOAQUIN VALLEY- MOUNTAINS SOUTHWESTERN SHASTA TO NORTHERN LAKE COUNTIES- CLEAR LAKE/SOUTHERN LAKE COUNTY-MOTHERLODE- EAST FOOTHILLS/NORTH SACRAMENTO VALLEY- WESTERN PLUMAS COUNTY/LASSEN PARK-WEST SLOPE NORTHERN SIERRA NEVADA- 354 AM PST TUE FEB 28 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR INTERIOR NORTHERN CALIFORNIA. .DAY ONE...TODAY A STRONG WINTER STORM WILL BEGIN TO AFFECT THE INTERIOR OF NORTHERN CALIFORNIA TONIGHT BRINGING STRONG WINDS TO THE ENTIRE REGION ALONG WITH RAIN TO THE VALLEYS AND PERIODS OF HEAVY SNOW TO THE FOOTHILLS AND MOUNTAINS. * WINTER STORM WARNING.......SEE WWUS46 KSTO - WSWSTO FOR DETAILS * * WIND ADVISORY..............SEE WWUS76 KSTO - NPWSTO FOR DETAILS * .DAYS TWO THROUGH SEVEN... WEDNESDAY THROUGH MONDAY HEAVY SNOW WILL CONTINUE OVER THE MOUNTAINS WEDNESDAY WHILE THE CENTRAL VALLEY WILL SEE SHOWERS. WINDS WILL BEGIN TO DECREASE IN THE AFTERNOON. ACCUMULATING SNOW WILL CONTINUE OVER THE NORTHERN MOUNTAINS AND NORTHERN SIERRA NEVADA WEDNESDAY NIGHT AND THURSDAY. DRIER WEATHER IS EXPECTED TO RETURN FRIDAY AND OVER THE WEEKEND. * WINTER STORM WARNING.......SEE WWUS46 KSTO - WSWSTO FOR DETAILS * * WIND ADVISORY..............SEE WWUS76 KSTO - NPWSTO FOR DETAILS * .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS TO THEIR LOCAL NATIONAL WEATHER SERVICE OFFICE. THE LATEST WEATHER INFORMATION IS AVAILABLE ON THE INTERNET AT (LOWER CASE): HTTP://WWW.WRH.NOAA.GOV/STO