FNUS76 KSGX 211122
FWSSGX

SPOT FORECAST FOR RCTOA TRAINING EXERCISE...UNLISTED
NATIONAL WEATHER SERVICE SAN DIEGO CA
416 AM PDT TUE APR 21 2009

FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON APRIL 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE ALOFT WILL BEGIN TO WEAKEN TODAY...ALTHOUGH IT WILL
STILL BE HOT INLAND. IT WILL BE MUCH COOLER WEDNESDAY AND COOLER
THROUGH FRIDAY. HUMIDITY WILL INCREASE SLIGHTLY WEDNESDAY AND MUCH
MORE THROUGH FRIDAY. WINDS WILL INCREASE THURSDAY AND FRIDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 97.
MIN HUMIDITY........8 PERCENT.
WIND................
   SLOPES...........WINDS EAST 5 TO 10 MPH IN THE MORNING BECOMING
                    WEST 10 MPH IN THE AFTERNOON.
   RIDGETOP.........EAST 10 MPH.
MIXING HEIGHT.......1500 FT AGL...BECOMING 14000 FT AGL LATE IN THE
                    MORNING...THEN...BECOMING 16500 FT AGL EARLY IN
                    THE AFTERNOON...BECOMING 6500 FT AGL LATE IN THE
                    AFTERNOON.
MIXING WINDS........SOUTHEAST 5 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........55 PERCENT.
WIND................
   SLOPES...........WINDS SOUTHWEST 5 TO 10 MPH BECOMING SOUTHEAST
                    5 MPH AFTER MIDNIGHT.
   RIDGETOP.........WEST 10 MPH.
MIXING HEIGHT.......6500 FT AGL...BECOMING 1500 FT AGL EARLY IN
                    THE EVENING.
MIXING WINDS........SOUTH 5 MPH.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........20 PERCENT.
WIND................
   SLOPES...........WINDS SOUTHEAST 5 MPH BECOMING WEST 10 MPH
                    IN THE AFTERNOON.
   RIDGETOP.........WEST 10 MPH.
MIXING HEIGHT.......1500 FT AGL...BECOMING 4500-6000 FT AGL.
MIXING WINDS........WEST 5 MPH.

.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...
NOT AS WARM. MOSTLY CLEAR. LOWS AROUND 48. HIGHS AROUND 73. WINDS
SOUTHWEST 10 MPH.
.FRIDAY THROUGH SATURDAY...
PARTLY CLOUDY. LOWS AROUND 43. HIGHS 67 TO 72. WINDS WEST 5 MPH.

$$

FORECASTER...DON WHITLOW
REQUESTED BY...BILL WEISER
TYPE OF REQUEST...PRESCRIBED
.TAG 20090421.RCTOA.01/SGX