FNUS76 KSGX 031657
FWSSGX

SPOT FORECAST FOR OBSERVATORY PILE BURNING...UNLISTED
NATIONAL WEATHER SERVICE SAN DIEGO CA
857 AM PST SUN MAR 3 2013

FORECAST IS BASED ON IGNITION TIME OF 0930 PST ON MARCH 03.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
AN UPPER LEVEL DISTURBANCE WILL BRING STRONGER ONSHORE FLOW THROUGH
TONIGHT...RESULTING IN GUSTY WEST WINDS AT THE BURN SITE. THE WINDS
WILL START TO DIMINISH TOMORROW MORNING AS THE UPPER DISTURBANCE
MOVES OFF TO THE EAST. MID AND UPPER LEVEL MOISTURE ASSOCIATED WITH
THIS FEATURE WILL BRING CLOUDS AND A CHANCE FOR A LIGHT SHOWER OR
TWO TODAY INTO THIS EVENING. A DEEP MARINE LAYER TONIGHT WILL BRING
HIGH HUMIDITIES INTO THE AREA. AN UPPER RIDGE MOVING OVER THE
REGION ON MONDAY WILL MAKE FOR A SHALLOWER MARINE LAYER...SO CLOUDS
AND FOG ARE UNLIKELY TO MAKE IT INTO THE BURN SITE MONDAY NIGHT.
A COLD STORM SYSTEM MAY BRING PRECIPITATION AND GUSTY WINDS
WEDNESDAY THROUGH FRIDAY.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY CLOUDY IN THE
                    AFTERNOON. SLIGHT CHANCE OF LIGHT SHOWERS IN THE
                    MORNING...THEN CHANCE OF LIGHT SHOWERS IN THE
                    AFTERNOON.
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........20 PERCENT.
EYE-LEVEL WIND......
   SLOPES...........WEST 3 TO 6 MPH WITH GUSTS TO 12 MPH.
   RIDGETOP.........WEST 9 TO 12 MPH WITH GUSTS TO 24 MPH.
CHC WETTING RAIN....10 PERCENT.
LAL.................1.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........WEST 15 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY WITH A SLIGHT CHANCE OF A LIGHT
                    SHOWER IN THE EVENING. PATCHY FOG AFTER
                    MIDNIGHT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........100 PERCENT.
EYE-LEVEL WIND......
   SLOPES...........WEST 6 TO 9 MPH WITH GUSTS TO 15
                    MPH...BECOMING 3 TO 6 MPH WITH GUSTS TO 12 MPH
                    AFTER MIDNIGHT.
   RIDGETOP.........WEST 12 MPH WITH GUSTS TO 27 MPH.
CHC WETTING RAIN....10 PERCENT.
LAL.................1.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........WEST 20 MPH.

.MONDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 57.
MIN HUMIDITY........50 PERCENT.
EYE-LEVEL WIND......
   SLOPES...........NORTHWEST 3 TO 6 MPH...BECOMING WEST AROUND
                    3 MPH IN THE AFTERNOON.
   RIDGETOP.........NORTHWEST 6 TO 9 MPH.
CHC WETTING RAIN....5 PERCENT.
LAL.................1.
MIXING HEIGHT.......500-1000 FT AGL.
MIXING WINDS........NORTHWEST 10 MPH.

.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...
MOSTLY CLEAR. LOWS AROUND 43. HIGHS AROUND 56. WINDS SOUTHWEST
5 MPH.
.WEDNESDAY...
COOLER. PARTLY CLOUDY. LOWS AROUND 38. HIGHS AROUND 46. WINDS
NORTHWEST 10 MPH.
.THURSDAY...
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS AROUND 32. HIGHS
AROUND 41. WINDS WEST 5 TO 15 MPH WITH GUSTS TO 30 MPH.

$$
FORECASTER...STEPHEN HARRISON
REQUESTED BY...TIM GRAY
TYPE OF REQUEST...PRESCRIBED
.TAG 20130303.OBSER.01/SGX