Expires:201208180015;;297099
FPUS56 KSTO 171202
ZFPSTO
FIRE WEATHER PLANNING FORECAST FOR INTERIOR NORTHERN CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
500 AM PDT FRI AUG 17 2012
...ISOLATED TO SCATTERED THUNDERSTORMS POSSIBLE OVER THE HIGHER 
ELEVATIONS TODAY AND SATURDAY...
.DISCUSSION...HIGH PRESSURE OVER THE WEST COAST WILL BRING ABOVE 
NORMAL TEMPERATURES AND RELATIVELY LOW HUMIDITY AGAIN TODAY. 
SOUTHERLY FLOW ALOFT WILL BEGIN BRINGING MONSOON MOISTURE NORTHWARD 
INTO THE AREA THIS AFTERNOON. THIS WILL BRING A THREAT OF 
THUNDERSTORMS OVER THE HIGHER TERRAIN THIS AFTERNOON. ANY 
THUNDERSTORMS ARE EXPECTED TO CONTAIN AT LEAST SOME RAINFALL. THE 
MOUNTAIN THUNDERSTORM THREAT IS EXPECTED TO CONTINUE THROUGH 
SATURDAY. AN UPPER LEVEL LOW OFF THE COAST IS FORECAST TO PUSH INTO 
THE PACIFIC NORTHWEST ON SUNDAY. THIS WILL BRING A MORE STABLE 
SOUTHWEST FLOW ACROSS THE REGION PUSHING MONSOON MOISTURE EASTWARD 
OUT OF THE AREA AND ENDING THE MOUNTAIN THUNDERSTORMS. DRY AND 
STABLE CONDITIONS ARE EXPECTED FOR THE EARLY PART OF NEXT WEEK. 

CAZ214-180015-
BURNEY BASIN AND NORTHEAST PLATEAU IN SHASTA COUNTY INCLUDING
NORTHWEST LASSEN NF NORTH OF LASSEN NP-
500 AM PDT FRI AUG 17 2012
.TODAY...
SKY/WEATHER..............MOSTLY SUNNY IN THE MORNING...THEN PARTLY 
                         CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND 
                         THUNDERSTORMS IN THE AFTERNOON. AREAS OF 
                         SMOKE THROUGH THE DAY. 
MAX TEMPERATURE..........95-100 LOWER ELEVATIONS...EXCEPT 88-95 
                         HIGHER ELEVATIONS. 
   24 HR TREND...........LITTLE CHANGE. 
MIN HUMIDITY.............12-17 PERCENT. 
   24 HR TREND...........LITTLE CHANGE. 
20-FOOT WINDS............ 
    VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH. 
    RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 10 MPH. 
LAL......................1 INCREASING TO 3 IN THE AFTERNOON. 
CWR......................10 PERCENT. 
.TONIGHT...
SKY/WEATHER..............MOSTLY CLOUDY WITH ISOLATED SHOWERS AND 
                         THUNDERSTORMS. AREAS OF SMOKE. 
MIN TEMPERATURE..........56-64. 
   24 HR TREND...........LITTLE CHANGE. 
MAX HUMIDITY.............55-65 PERCENT. 
   24 HR TREND...........LITTLE CHANGE. 
20-FOOT WINDS............ 
    VALLEYS/LWR SLOPES...WEST WINDS 5 TO 8 MPH IN THE EVENING 
                         BECOMING DRAINAGE UP TO 5 MPH. 
    RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH IN THE EVENING 
                         BECOMING VARIABLE UP TO 5 MPH. 
LAL......................3 DECREASING TO 2 AFTER MIDNIGHT. 
CWR......................10 PERCENT. 
.SATURDAY...
SKY/WEATHER..............MOSTLY CLOUDY WITH A SLIGHT CHANCE OF 
                         SHOWERS AND THUNDERSTORMS. AREAS OF SMOKE 
                         THROUGH THE DAY. 
MAX TEMPERATURE..........88-93 LOWER ELEVATIONS...EXCEPT 80-88 
                         HIGHER ELEVATIONS. 
MIN HUMIDITY.............21-36 PERCENT. 
20-FOOT WINDS............ 
    VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH. 
    RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 10 MPH BECOMING 
                         SOUTHWEST UP TO 10 MPH IN THE AFTERNOON. 
LAL......................2. 
CWR......................10 PERCENT. 
$$