FNUS76 KSTO 171248 FWSSTO SPOT FORECAST FOR GROVELAND PILE BURNING...USFS NATIONAL WEATHER SERVICE SACRAMENTO CA 548 AM PDT MON MAY 17 2010 FORECAST IS BASED ON IGNITION TIME OF 1045 PDT ON MAY 17. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... AN EASTERN PACIFIC STORM SYSTEM WILL MOVE THROUGH THE AREA TODAY... BRINGING MUCH COOLER CONDITIONS THAN THE LAST SEVERAL DAYS. WHILE THERE WILL BE A CHANCE OF RAIN IN THE MORNING...THE BEST CHANCE OF RAIN WILL MOVE THROUGH THE AREA THIS AFTERNOON AND EVENING. A FEW LIGHT SHOWERS MAY LINGER INTO TUESDAY AFTERNOON. .TODAY... SKY/WEATHER.........A CHANCE OF RAIN IN THE MORNING...THEN RAIN IN THE AFTERNOON. MAX TEMPERATURE.....57-62. MIN HUMIDITY........60-70 PERCENT. WIND (20 FT)........ LWR SLP/VALLEY.....SOUTHWEST WINDS 2 TO 5 MPH IN THE MORNING INCREASING TO 6 TO 12 MPH IN THE AFTERNOON. CWR.................70 PERCENT. .TONIGHT... MIXING HEIGHT.......1500-2500 FEET AGL DECREASING TO LESS THAN 500 FEET AGL BY LATE EVENING. MIXING WINDS........SOUTHWEST 4 TO 8 MPH IN THE EVENING BECOMING EAST/DOWNSLOPE 1 TO 3 MPH AFTER MIDNIGHT. FORECASTER...TGD REQUESTED BY...GARY CONES REASON FOR REQUEST...PRESCRIBED .TAG 20100517.GROVE.01/STO $$