FNUS76 KSTO 090259
FWSSTO

SPOT FORECAST FOR FRECCERO...CAL FIRE
NATIONAL WEATHER SERVICE SACRAMENTO CA
759 PM PDT THU SEP 8 2011

FORECAST IS BASED ON REQUEST TIME OF 1835 PDT ON SEPTEMBER 08.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH
SATURDAY EVENING...

.DISCUSSION...
UPPER LEVEL LOW PRESSURE WILL BE OVER THE AREA TONIGHT AND FRIDAY
BRINGING A THREAT OF DRY THUNDERSTORMS TO THE BURN SITE FRIDAY
AFTERNOON. WARM AND DRY CONDITIONS WILL CONTINUE WITH POOR
OVERNIGHT HUMIDITY RECOVERY AND LOW HUMIDITY ON FRIDAY. GUSTY WINDS
ARE POSSIBLE IN AND NEAR THUNDERSTORMS DUE TO THE DRY AIR IN THE
LOWER LEVELS AND STEEP MIXING HEIGHTS.

.REST OF TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....60-65.
MAX HUMIDITY........35-40 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....NORTHWEST WINDS 4 TO 10 MPH BECOMING NORTHEAST
                    2 TO 5 MPH.
   RIDGETOP.........NORTHWEST 7 TO 15 MPH BECOMING NORTHEAST 5 TO
                    10 MPH WITH GUSTS TO 15 MPH.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......LOWERING TO GROUND LEVEL.
MIXING WINDS........NORTHWEST 5 TO 10 MPH BECOMING NORTHEAST.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. A
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                    THE AFTERNOON.
MAX TEMPERATURE.....90-96.
MIN HUMIDITY........11-16 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....EAST WINDS 5 TO 8 MPH SHIFTING TO THE SOUTHWEST
                    5 TO 10 MPH IN THE AFTERNOON.
   RIDGETOP.........NORTHEAST 7 TO 15 MPH BECOMING SOUTHWEST TO WEST
                    5 TO 10 MPH.
CWR.................INCREASING TO 10 PERCENT IN THE AFTERNOON.
LAL.................3.
MIXING HEIGHT.......RISING TO 15,000 FT AGL.
MIXING WINDS........NORTHEAST 7 TO 15 MPH BECOMING WEST 4 TO 8 MPH.


FORECASTER...JHM
REQUESTED BY...BRENTON BROWN
REASON FOR REQUEST...WILDFIRE
.TAG 20110908.FRECC.02/STO

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