Expires:201311150115;;636820 FPUS56 KSTO 141205 ZFPSTO FIRE WEATHER PLANNING FORECAST FOR INTERIOR NORTHERN CALIFORNIA NATIONAL WEATHER SERVICE SACRAMENTO CA 400 AM PST THU NOV 14 2013 .DISCUSSION...A WEAK WEATHER SYSTEM DROPPING DOWN THE WEST COAST WILL BRING COOLER TEMPERATURES TO THE REGION TODAY ALTHOUGH MOST LOCATIONS WILL STILL REMAIN WARMER THAN NORMAL. THIS SYSTEM WILL BRING A THREAT OF SHOWERS TO THE NORTHERN MOUNTAINS TONIGHT THEN BREEZY NORTH WINDS ON FRIDAY AS IT MOVES INTO THE GREAT BASIN. ANOTHER SLIGHTLY STRONGER WEATHER SYSTEM WILL BRING STILL COOLER TEMPERATURES AND HIGHER HUMIDITY ON SATURDAY WITH SHOWERS POSSIBLE OVER THE MOUNTAINS. HIGH PRESSURE WILL BRING WARMING WITH LOWER HUMIDITY THROUGH EARLY NEXT WEEK. CAZ266-150115- NORTHERN SIERRA FOOTHILLS FROM 1000 TO 3000 FT. INCLUDES PORTIONS OF SHASTA-TRINITY AND BUTTE UNITS- 400 AM PST THU NOV 14 2013 .TODAY... * SKY/WEATHER............SUNNY. * MAX TEMPERATURE........68-73 LOWER ELEVATIONS...EXCEPT 63-68 HIGHER ELEVATIONS. * 24 HR TREND..........4 TO 8 DEGREES COOLER. * MIN HUMIDITY...........20-27 PERCENT. * 24 HR TREND..........LITTLE CHANGE. * 20-FOOT WINDS.......... * VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 7 MPH SHIFTING TO THE NORTHWEST 6 TO 12 MPH IN THE AFTERNOON. * RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 7 MPH SHIFTING TO THE WEST 5 TO 12 MPH IN THE AFTERNOON. * LAL....................1. * CWR....................0 PERCENT. .TONIGHT... * SKY/WEATHER............PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. * MIN TEMPERATURE........37-46. * 24 HR TREND..........3 TO 7 DEGREES COOLER. * MAX HUMIDITY...........45-59 PERCENT LOWER ELEVATIONS...EXCEPT 55-70 PERCENT HIGH ELEVATIONS. * 24 HR TREND..........3 TO 6 PERCENT UP. * 20-FOOT WINDS.......... * VALLEYS/LWR SLOPES...NORTH WINDS 6 TO 12 MPH. * RIDGES/UPR SLOPES....NORTHEAST WINDS 7 TO 13 MPH. * LAL....................1. * CWR....................0 PERCENT. .FRIDAY... * SKY/WEATHER............MOSTLY SUNNY. * MAX TEMPERATURE........59-64 LOWER ELEVATIONS...EXCEPT 54-59 HIGHER ELEVATIONS. * MIN HUMIDITY...........22-37 PERCENT. * 20-FOOT WINDS.......... * VALLEYS/LWR SLOPES...NORTH WINDS 4 TO 9 MPH. * RIDGES/UPR SLOPES....NORTH WINDS 5 TO 11 MPH. * LAL....................1. * CWR....................0 PERCENT. $$