FNUS76 KSGX 061545
FWSSGX

SPOT FORECAST FOR OBSERVATORY PILE BURNING...UNLISTED
NATIONAL WEATHER SERVICE SAN DIEGO CA
745 AM PST WED MAR 6 2013

FORECAST IS BASED ON IGNITION TIME OF 0930 PST ON MARCH 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
MARINE LAYER CLOUDS AND FOG WILL CONTINUE TO DISSIPATE THROUGH
THE MORNING...MAKING WAY FOR MOSTLY CLEAR SKIES. HOWEVER...A
LARGE TROUGH OF LOW PRESSURE APPROACHING SOUTHERN CALIFORNIA WILL
BRING INCREASING ONSHORE FLOW...RESULTING IN STRENGTHENING WEST
WINDS AT THE RIDGE-TOPS THROUGH FRIDAY...AND SLIGHTLY STRONGER
WEST WINDS ALONG THE PALOMAR MOUNTAIN SLOPES AS WELL. THE TROUGH
WILL ALSO BRING RAIN AND SNOW SHOWERS TONIGHT AND THURSDAY
MORNING...AND THEN HEAVIER PRECIPITATION...MAINLY SNOW...LATE
THURSDAY NIGHT THROUGH FRIDAY. SHOWERS SHOULD DISSIPATE THROUGH
THE DAY SATURDAY.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY CLEAR IN THE
                    AFTERNOON. PATCHY FOG IN THE MORNING.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........65 PERCENT.
EYE-LEVEL WIND......
   SLOPES...........WEST 3 MPH...BECOMING 3 TO 6 MPH WITH GUSTS
                    TO 12 MPH BY LATE MORNING.
   RIDGETOP.........WEST 6 TO 9 MPH WITH GUSTS TO 15 MPH.
CHC WETTING RAIN....5 PERCENT.
MIXING HEIGHT.......500-1000 FT AGL.
MIXING WINDS........NORTHWEST 15 MPH.

.TONIGHT...

SKY/WEATHER.........CLOUDY. CHANCE OF LIGHT RAIN AND SNOW.
                    PATCHY FOG IN THE EVENING...THEN AREAS OF
                    DENSE FOG AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 32.
MAX HUMIDITY........100 PERCENT.
EYE-LEVEL WIND......
   SLOPES...........WEST 3 TO 6 MPH WITH GUSTS TO 12 MPH.
   RIDGETOP.........WEST 9 WITH GUSTS TO 18 MPH.
CHC WETTING RAIN....25 PERCENT.
MIXING HEIGHT.......500-1000 FT AGL.
MIXING WINDS........WEST 15 MPH.

.THURSDAY...

SKY/WEATHER.........CLOUDY. AREAS OF DENSE FOG AND CHANCE OF
                    LIGHT RAIN AND SNOW IN THE MORNING. PATCHY
                    FOG IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 39.
MIN HUMIDITY........85 PERCENT.
EYE-LEVEL WIND......
   SLOPES...........WEST 6 TO 9 MPH WITH GUSTS TO 15 MPH.
   RIDGETOP.........SOUTHWEST 9 TO 12 MPH WITH GUSTS TO 21 MPH.
CHC WETTING RAIN....25 PERCENT.
MIXING HEIGHT.......500-1500 FT AGL.
MIXING WINDS........WEST 15 MPH.

.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...
PATCHY FOG. SNOW. LOWS AROUND 30. HIGHS AROUND 33. WINDS WEST
5 TO 10 MPH AND GUSTY.
.SATURDAY...
MOSTLY CLOUDY. SNOW SHOWERS LIKELY. LOWS AROUND 26. HIGHS AROUND
38. WINDS WEST 5 TO 10 MPH.
.SUNDAY...
WARMER. MOSTLY CLEAR. LOWS AROUND 33. HIGHS AROUND 51. WINDS
NORTHEAST 10 MPH.

$$
FORECASTER...STEPHEN HARRISON
REQUESTED BY...TIM GRAY
TYPE OF REQUEST...PRESCRIBED
.TAG 20130306.OBSER.01/SGX