FNUS76 KSGX 231023
FWSSGX

SPOT FORECAST FOR COMMUNITY DEFENSE...CNF TRAB
NATIONAL WEATHER SERVICE SAN DIEGO CA
323 AM PDT TUE APR 23 2013

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

.DISCUSSION...
PATCHY FOG THIS MORNING NEAR THE BASE OF THE BURN SITE WILL CLEAR
BY 9 AM. MINOR WARMING AND DRIER TODAY AS WEAK OFFSHORE FLOW
DEVELOPS. NORTH TO NORTHEAST WINDS WILL PREVAIL BETWEEN ABOUT 8
AM AND 2 PM. WINDS WILL BECOME SOUTHEAST AFTER 2 PM AS THE
SEA BREEZE MOVES INLAND. THE MARINE LAYER WILL DEEPEN TO AROUND
2400 FT BY WED MORNING AND AROUND 3000 FT BY THU MORNING...WITH A
COOLING AND MOISTENING TREND. A LOW PRESSURE SYSTEM MOVING OVER
THE AREA WILL BRING A SLIGHT CHANCE OF THUNDERSTORMS WED NIGHT
THROUGH EARLY THU MORNING. THERE IS A SMALL POSSIBILITY OF
INFREQUENT DRY LIGHTNING SHOULD ANY THUNDERSTORMS DEVELOP.

GRADUAL WARMING AND DRYING FRI AND SAT AS HIGH PRESSURE BUILDS
AND WEAK OFFSHORE FLOW DEVELOPS. COOLER WITH HIGHER HUMIDITY SUN
AND MONDAY AS A TROUGH MOVES THROUGH CALIFORNIA.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY
                    FOG IN THE MORNING NEAR THE BASE OF THE BURN SITE.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........20 PERCENT.
WIND................
   EYE LEVEL........WINDS NORTH 3 TO 5 MPH BECOMING SOUTHEAST 4 TO 6 MPH WITH
                    GUSTS TO 8 MPH IN THE AFTERNOON.
   RIDGETOP.........NORTHEAST 10 TO 15 MPH AND GUSTY...BECOMING 5 MPH
                    EARLY IN THE AFTERNOON.
CHC WETTING RAIN....0 PERCENT.
LAL.................1.
MIXING HEIGHT.......500 FT AGL...BECOMING 4500 FT AGL EARLY IN
                    THE AFTERNOON...BECOMING 1500 FT AGL LATE IN THE
                    AFTERNOON.
MIXING WINDS........NORTH 5 TO 10 MPH BECOMING SOUTHWEST 5 TO 10
                    MPH EARLY IN THE AFTERNOON.

TIME (PDT)       8 AM   10 AM  NOON   2 PM
SKY (%)..........48     25     5      5
WEATHER COV......PATCHY
WEATHER TYPE.....FOG    NONE   NONE   NONE
TEMP.............55     69     76     80
RH...............70     45     25     20
EYE LVL WND DIR..N      N      N      NW
EYE LVL SPD......3      3      4      4
EYE LEVEL GUST...5      6      7      8

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
MIN TEMPERATURE.....AROUND 52.
MAX HUMIDITY........95 PERCENT.
WIND................
   EYE LEVEL........DOWNSLOPE 1 TO 3 MPH.
   RIDGETOP.........VARIABLE 3 TO 5 MPH.
CHC WETTING RAIN....0 PERCENT.
LAL.................1.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........SOUTHEAST 5 MPH.

.WEDNESDAY...

SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY
                    FOG IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
                    IN THE EVENING.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........55 PERCENT.
WIND................
   EYE LEVEL........LIGHT WINDS BECOMING SOUTHEAST 3 TO 5 MPH WITH
                    GUSTS TO 7 MPH IN THE AFTERNOON.
   RIDGETOP.........SOUTHEAST 5 MPH...BECOMING SOUTH 10 MPH.
CHC WETTING RAIN....5 PERCENT...BECOMING 10 PERCENT LATE IN THE
                    AFTERNOON.
LAL.................1...BECOMING 2 IN THE EVENING.
MIXING HEIGHT.......500-1500 FT AGL.
MIXING WINDS........SOUTHWEST 5 MPH BECOMING SOUTH 10 MPH LATE IN
                    THE AFTERNOON.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
IN THE EARLY MORNING. LOWS AROUND 45. HIGHS AROUND 63. WINDS WEST 3 TO 5 MPH.
.FRIDAY...
MOSTLY CLEAR. LOWS AROUND 46. HIGHS AROUND 70. WINDS NORTH
3 TO 5 MPH.
.SATURDAY...
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 76. WINDS SOUTHWEST 3 TO 5 MPH.
.SUNDAY...
MOSTLY CLEAR. LOWS AROUND 48. HIGHS AROUND 68.
.MONDAY...
MOSTLY CLEAR. PATCHY FOG. LOWS AROUND 48. HIGHS AROUND 64.

$$
FORECASTER...STEFANIE SULLIVAN
REQUESTED BY...MICHAEL NOBLES
TYPE OF REQUEST...PRESCRIBED
.TAG 20130423.COMMU.01/SGX