FNUS76 KSGX 172004
FWSSGX

SPOT FORECAST FOR MIDDLE PEAK...CNTY SD
NATIONAL WEATHER SERVICE SAN DIEGO CA
1204 PM PST TUE NOV 17 2009

FORECAST IS BASED ON IGNITION TIME OF 0900 PST ON NOVEMBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
CONTINUED VERY DRY ON WEDNESDAY WITH INCREASING WEST WINDS IN
THE AFTERNOON AND EVENING HOURS DUE TO A WEAK UPPER LEVEL TROUGH
MOVING OVER THE AREA. A LITTLE COOLER WITH SLIGHTLY BETTER HUMIDITY
RECOVERY WEDNESDAY NIGHT IN THE WAKE OF THIS TROUGH. HIGH PRESSURE
REBUILDING TO THE NORTH THURSDAY WILL BRING WARMING...DRYING...
AND RETURN OF NORTHEAST FLOW INTO FRIDAY MORNING. ANOTHER TROUGH
MOVES ACROSS SOUTHERN CALIFORNIA LATE FRIDAY AND SATURDAY. THIS
SHOULD CAUSE STRONGER WEST WINDS AND MORE COOLING AND MOISTENING
THAN THE ONE PASSING BY LATE WEDNESDAY.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........9 PERCENT.
WIND................
   SLOPES...........WINDS UPSLOPE 2-5 MPH BECOMING WEST 10 TO 15 MPH
                    IN THE LATE AFTERNOON.
   RIDGETOP.........SOUTHWEST 5 MPH...BECOMING WEST 15 MPH
                    IN THE AFTERNOON.
CHC WETTING RAIN....5 PERCENT.
MIXING HEIGHT.......500-1000 FT AGL.
MIXING WINDS........SOUTHWEST 5 MPH BECOMING WEST 10 MPH IN
                    THE AFTERNOON.

TIME (PST)      9 AM      NOON      3 PM
SKY (%).........15        14        14
WEATHER COV.....
WEATHER TYPE....NONE      NONE      NONE
TEMP............53        59        56
RH..............10        10        12
20 FT WIND DIR..NW        NW        W
20 FT WIND SPD..1         2         5
20 FT WIND GUST.3         5         10

.WEDNESDAY NIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........30 PERCENT.
WIND................
   SLOPES...........WINDS NORTHWEST 5 MPH BECOMING DOWNSLOPE 1-2 MPH
                    AFTER 2200 PST.
   RIDGETOP.........SOUTHWEST 15 MPH IN THE EVENING...DIMINISHING THEN
                    SHIFTING TO NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
CHC WETTING RAIN....5 PERCENT.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........NORTHEAST 5 TO 10 MPH.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........15 PERCENT.
WIND................
   SLOPES...........EAST 5 MPH WITH GUSTS 12 MPH.
   RIDGETOP.........NORTHEAST 5 TO 10 MPH.
CHC WETTING RAIN....0 PERCENT.
MIXING HEIGHT.......500-1500 FT AGL.
MIXING WINDS........NORTHEAST 5 TO 10 MPH.

TIME (PST)      6 AM      9 AM      NOON      3 PM
SKY (%).........10        10        10        10
WEATHER COV.....
WEATHER TYPE....NONE      NONE      NONE      NONE
TEMP............38        56        62        59
RH..............43        20        17        20
20 FT WIND DIR..NE        NE        E         E
20 FT WIND SPD..2         8         4         4
20 FT WIND GUST.5         12        10        10

.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...
MOSTLY CLEAR. LOWS AROUND 38. HIGHS AROUND 59. WINDS SOUTHWEST
10 MPH.
.SATURDAY...
PARTLY CLOUDY. LOWS AROUND 35. HIGHS AROUND 51. WINDS WEST 5 TO
15 MPH WITH GUSTS TO 30 MPH.
.SUNDAY...
MOSTLY CLEAR. LOWS AROUND 37. HIGHS AROUND 56. WINDS NORTHEAST
10 MPH.

$$
FORECASTER...ROB BALFOUR
REQUESTED BY...GARY REECE
TYPE OF REQUEST...PRESCRIBED
.TAG 20091118.MIDDL.01/SGX