Hard Freeze Warning for early tomorrow

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A HARD FREEZE WARNING FOR THE SACRAMENTO VALLEY... DELTA AND NORTHERN SAN JOAQUIN VALLEY... WHICH IS IN EFFECT FROM 3 AM TO 9 AM PST SUNDAY. * TEMPERATURES: MINIMUM TEMPERATURES WILL RANGE FROM THE UPPER TEENS IN COLDEST AREAS OF THE VALLEY TO UPPER 20S IN LARGE URBAN AREAS. DURATIONS BELOW 28 DEGREES OF 3 TO 6 HOURS ARE LIKELY. * TIMING: LATE TONIGHT AND SUNDAY MORNING. * LOCATIONS INCLUDE: REDDING... CHICO... YUBA CITY... SACRAMENTO... VACAVILLE... FAIRFIELD... STOCKTON... MODESTO. * IMPACTS: LONG DURATIONS BELOW FREEZING WILL KILL UNPROTECTED FREEZE SENSITIVE VEGETATION. EXPOSED WATER PIPES COULD BURST. PETS AND LIVESTOCK FEEL THE EXTREME COLD AS WELL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HARD FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION.