FNUS76 KSTO 041528
FWSSTO

SPOT FORECAST FOR LLANO SECO PILES...U.S FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE SACRAMENTO CA
830 AM PDT FRI SEP 4 2009

FORECAST IS BASED ON IGNITION TIME OF 1130 PDT ON SEPTEMBER 04.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...WEAK SYSTEM WILL MOVE ACROSS NORTHERN CALIFORNIA
TODAY...BRINGING A FEW HIGH CLOUDS TO THE REGION AS WELL AS HELPING
TO COOL TEMPERATURES BETWEEN 4 AND 8 DEGREES OVER YESTERDAY.  A MORE
SIGNIFICANT COOL DOWN WILL COME ON SATURDAY...AS AN UNSEASONABLY
COLD TROUGH OF LOW PRESSURE MOVES INTO THE WEST COAST.  THIS TROUGH
WILL BRING BELOW NORMAL TEMPERATURES...HIGHER HUMIDITIES...AND GUSTY
SOUTH TO SOUTHEAST WINDS TO THE BURN AREA THROUGH THE WEEKEND.  DRY
AND WARMER CONDITIONS WILL RETURN EARLY NEXT WEEK.


.TODAY...
SKY/WEATHER.........SUNNY THIS MORNING...WITH A FEW HIGH CLOUDS
                    POSSIBLE THIS AFTERNOON.
MAX TEMPERATURE.....94.
MIN HUMIDITY........19 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....VARIABLE WINDS 2 TO 5 MPH.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......NEAR THE SURFACE THIS MORNING INCREASING TO
                    AROUND 6000 FT AGL.
MIXING WINDS........SOUTHEAST 5 TO 10 MPH.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-61.
MAX HUMIDITY........75-80 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....SOUTHEAST WINDS 5 TO 10 MPH IN THE EVENING
                    DECREASING TO 2 TO 5 MPH OVERNIGHT.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......6000 FT AGL FALLING TO NEAR THE SURFACE IN THE
                    EVENING.
MIXING WINDS........SOUTH TO SOUTHEAST 5 TO 15 MPH.

.SATURDAY...
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....82-85.
MIN HUMIDITY........26-30 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....SOUTHEAST WINDS 2 TO 5 MPH IN THE MORNING
                    BECOMING SOUTH 5 TO 10 MPH.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......NEAR THE SURFACE INCREASING TO AROUND 5500 FT
                    AGL.
MIXING WINDS........SOUTHEAST 5 TO 10 MPH.


FORECASTER...PALMER
REQUESTED BY...KIPP MORRILL
REASON FOR REQUEST...PRESCRIBED
.TAG 20090904.LLANO.01/STO

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