FNUS76 KLOX 290459 FWSLOX SPOT FORECAST FOR SAUGUS ARUNDO PILE BURN...LAC NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1000 PM PDT WED MAR 28 2012 FORECAST IS BASED ON IGNITION TIME OF 0930 PDT ON MARCH 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEAK UPPER LEVEL RIDGE OF HIGH PRESSURE WILL BE OVER THE BURN AREA TODAY...WITH DRY AND WARMER CONDITIONS EXPECTED. THERE SHOULD BE NORTHERLY WINDS UP TO 10 MPH AT IGNITION...THEN BECOME WEST TO SOUTHWEST WITH GUSTS UP TO 12 MPH IN THE AFTERNOON. WIND GUSTS WILL BE HIGHER OVER THE RIDGETOPS. MODERATE HUMIDITY AT IGNITION WILL FALL TO JUST BELOW 30 PERCENT IN THE AFTERNOON. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........57 AT IGNITION...MAX 75. RH..................50 PERCENT AT IGNITION...MIN 27 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......NORTH 5-10 MPH AT IGNITION...BECOMING WEST TO SOUTHWEST 6-12 MPH IN THE AFTERNOON. RIDGETOP...........NORTH 8-15 MPH AT IGNITION...BECOMING WEST 8-12 MPH IN THE AFTERNOON. MIXING HEIGHT.......1700 FT AGL AT IGNITION...INCREASING TO 5700 FT AGL BY EARLY AFTERNOON. TRANSPORT WINDS.....NORTH 10-20 MPH AT IGNITION...BECOMING WEST TO NORTHWEST 8-12 MPH IN THE AFTERNOON. $$ FORECASTER...SIRARD REQUESTED BY...TOM BRISTOW TYPE OF REQUEST...PRESCRIBED .TAG 20120329.SAUGU.01/LOX