FNUS76 KSTO 230515
FWSSTO

SPOT FORECAST FOR CHANCE VMP TRAINING...CAL FIRE
NATIONAL WEATHER SERVICE SACRAMENTO CA
946 PM PDT TUE JUN 22 2010

FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON JUNE 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A WEAK TROUGH MOVING TOWARDS THE COAST ON WEDNESDAY
WILL BRING SOME HIGH CLOUDINESS AND A SLIGHT INCREASE IN ONSHORE
WEST WINDS IN THE AFTERNOON. THIS WILL BRING A SLIGHT DECREASE
IN TEMPERATURES AND A SLIGHT INCREASE IN HUMIDITY. AS THIS WEAK
SYSTEM PASSES TO THE NORTH ON THURSDAY...THE AREA WILL SEE SLIGHTLY
MORE COOLING AND CONTINUED BREEZY SOUTHWEST WINDS IN THE AFTERNOON.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....89-93.
MIN HUMIDITY........18-22 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 3 TO 7 MPH BECOMING NORTHWEST IN
                    THE AFTERNOON WITH GUSTS TO 14 MPH.
MIXING HEIGHT.......500-800 FT AGL IN THE MORNING INCREASING TO
                    AROUND 5000 FEET IN THE AFTERNOON.
MIXING WINDS........SOUTHWEST 5 TO 10 MPH. .

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-62.
MAX HUMIDITY........70-75 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 3 TO 7 MPH BECOMING LIGHT
                    BY MORNING.
MIXING HEIGHT.......DECREASING TO BELOW 1000 FT AGL BY EARLY
                    EVENING.
MIXING WINDS........SOUTH 4 TO 8 MPH.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....88-92.
MIN HUMIDITY........20-24 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 4 TO 7 MPH WITH GUSTS TO 14 MPH
                    IN THE AFTERNOON.
MIXING HEIGHT.......INCREASING TO 4000-5000 FT AGL
                    EARLY IN THE AFTERNOON.
MIXING WINDS........SOUTHWEST 5 TO 10 MPH.


FORECASTER...SMITH
REQUESTED BY...CHRIS WATERS
REASON FOR REQUEST...PRESCRIBED
.TAG 20100623.CHANC.03/STO

$$