FNUS76 KSGX 041426 FWSSGX SPOT FORECAST FOR BARTON FLATS...UNLISTED NATIONAL WEATHER SERVICE SAN DIEGO CA 626 AM PST FRI DEC 4 2009 FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON DECEMBER 04. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...WEAK OFFSHORE FLOW HAS DRAWN A VERY DRY AIRMASS INTO SOUTHERN CALIFORNIA. HUMIDITIES WILL FALL INTO THE SINGLE DIGITS AND TEENS FOR A FEW HOURS THIS AFTERNOON. LOCAL GUSTY NORTHEAST WINDS FROM 15 TO 25 MPH THROUGH THE MOUNTAIN PASSES WILL GUST TO 35 MPH AT TIMES THROUGH THE AFTERNOON...BUT THIS WILL NOT BE A WIDESPREAD WIND EVENT. THE WINDS WILL DECREASE THIS EVENING. ONSHORE FLOW RETURNS ON SATURDAY WITH HUMIDITIES RECOVERING ALONG ALONGTHE LOWER COASTAL SLOPES SATURDAY NIGHT AND SUNDAY AS THE MARINE LAYER DEEPENS. THE JET STREAM TAKES A DIVE SOUTHWARD NEXT WEEK AND OUR WEATHER WILL BECOME MUCH MORE ACTIVE. A SERIES OF PACIFIC STORMS WILL BRING COOLER WEATHER...HIGHER HUMIDITIES...AND PERIODS OF RAIN AND MOUNTAIN SNOW MONDAY THROUGH FRIDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 39. MIN HUMIDITY........15 PERCENT. WIND................ SLOPES...........WINDS NORTHEAST 5 TO 15 MPH. GUSTS TO 25 MPH IN THE MORNING. RIDGETOP.........NORTH 15 MPH WITH HIGHER GUSTS. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........NORTH 5 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....AROUND 22. MAX HUMIDITY........30 PERCENT. WIND................ SLOPES...........WINDS WEST 5 MPH. RIDGETOP.........WEST 20 MPH. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........WEST 10 MPH. .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY. MAX TEMPERATURE.....AROUND 38. MIN HUMIDITY........20 PERCENT. WIND................ SLOPES...........WINDS WEST 10 MPH. GUSTS TO 20 MPH IN THE AFTERNOON. RIDGETOP.........WEST 30 MPH AND GUSTY. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........WEST 20 MPH. .FORECAST DAYS 3 THROUGH 5... .SUNDAY... PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 26. HIGHS AROUND 35. WINDS SOUTHWEST 5 TO 15 MPH WITH GUSTS TO 30 MPH. .MONDAY... CLOUDY WITH SNOW LIKELY AND CHANCE OF SHOWERS. LOWS AROUND 29. HIGHS AROUND 34. WINDS SOUTHWEST 5 TO 15 MPH AND GUSTY. .TUESDAY... RAIN AND SNOW LIKELY. LOWS AROUND 27. HIGHS AROUND 36. WINDS NORTHWEST 10 TO 20 MPH WITH GUSTS TO 40 MPH. $$ FORECASTER...ART HORTON REQUESTED BY...GABRIEL POMONA TYPE OF REQUEST...PRESCRIBED .TAG 20091204.BARTO.01/SGX