FNUS76 KSTO 111215
FWSSTO

SPOT FORECAST FOR SAC T18 UPLAND RX...U.S FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE SACRAMENTO CA
515 AM PDT THU AUG 11 2011

FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON AUGUST 11.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
WEATHER REMAINS SIMILAR TODAY AND TOMORROW WITH DRY CONDITIONS
AND NEAR NORMAL TEMPERATURES. SLIGHT INCREASE IN RH VALUES TODAY
DUE TO SLIGHTLY STRONGER DELTA BREEZE LATER THIS AFTERNOON. SURFACE
WINDS AT BURNSITE WILL BE LIGHT AND VARIABLE THIS MORNING BECOMING
SOUTHERLY IN THE AFTERNOON DUE TO ONSHORE FLOW. EXPECT A GRADUAL COOL
DOWN TO START OVER THE WEEKEND AND INTO NEXT WEEK AS AN UPPER LEVEL
TROUGH MOVES ACROSS THE REGION AND CONTINUES TO INCREASE RH VALUES.

.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....94-99.
MIN HUMIDITY........18-23 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....LIGHT WINDS BECOMING SOUTHEAST 4 TO 10 MPH IN
                    THE AFTERNOON.
LAL.................1.
MIXING HEIGHT.......300-800 FT AGL INCREASING TO 7000-8000 FT AGL.
MIXING WINDS........SOUTH AROUND 5 MPH.

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-63.
MAX HUMIDITY........77-82 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....SOUTHEAST WINDS 3 TO 8 MPH.
LAL.................1.
MIXING HEIGHT.......8300 FT AGL DECREASING TO 200-500 FT AGL EARLY
                    IN THE EVENING.
MIXING WINDS........SOUTHEAST 6 MPH.

.FRIDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....94-99.
MIN HUMIDITY........20-25 PERCENT.
WIND (20 FT)........
   SLOPE/VALLEY.....LIGHT WINDS BECOMING SOUTHEAST 4 TO 8 MPH IN
                    THE AFTERNOON.
LAL.................1.
MIXING HEIGHT.......200-1000 FT AGL INCREASING TO 6000-7500 FT AGL
                    EARLY IN THE AFTERNOON.
MIXING WINDS........LIGHT WINDS.


FORECASTER...JBB
REQUESTED BY...KIPP MORRILL
REASON FOR REQUEST...PRESCRIBED
.TAG 20110811.SACT1.01/STO

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