FNUS76 KSTO 201409
FWSSTO

SPOT FORECAST FOR SAC  FUEL BREAKS...U.S. FISH & WILDLIFE SERVICE
NATIONAL WEATHER SERVICE SACRAMENTO CA
709 AM PDT THU SEP 20 2012

.DISCUSSION...
HIGH PRESSURE REMAINS OVER THE REGION WITH A STALLED LOW PRESSURE
SYSTEM OFF THE COAST RESULTING IN LITTLE CHANGE UNTIL THE
WEEKEND. GENERALLY LIGHT DIURNAL WINDS CONTINUE ALONG WITH LOW
AFTERNOON HUMIDITIES. THE LOW MOVES INLAND THIS WEEKEND WHICH
WILL BRING A COOLING TREND AND AN INCREASE IN HUMIDITY ALONG WITH
ENHANCED WINDS.

.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....87-93.
MIN HUMIDITY........20-30 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE
                    AFTERNOON.
CWR.................0 PERCENT.
MIXING HEIGHT.......200-500 FT AGL INCREASING TO 3500-4500 FT AGL
                    EARLY IN THE AFTERNOON.
MIXING WINDS........LIGHT WINDS.

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....50-57.
MAX HUMIDITY........84-89 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS UP TO 6 MPH BECOMING LIGHT AND
                    VARIABLE OVERNIGHT.
CWR.................0 PERCENT.
MIXING HEIGHT.......3500-4500 FT AGL DECREASING TO 200-500 FT AGL EARLY
                    IN THE EVENING.
MIXING WINDS........SOUTH 5 MPH.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....87-93.
MIN HUMIDITY........18-28 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE
                    AFTERNOON.
CWR.................0 PERCENT.
MIXING HEIGHT.......200-500 FT AGL INCREASING TO 4000-5000 FT AGL
                    EARLY IN THE AFTERNOON.
MIXING WINDS........LIGHT WINDS.



FORECASTER...
REQUESTED BY...TONY ARENDT
REASON FOR REQUEST...PRESCRIBED
.TAG 20120920.SACFU.01/STO

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