FNUS72 KGSP 251242 FWSGSP SPOT FORECAST FOR MT ISLAND...NCDFR NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 842 AM EDT FRI MAR 25 2011 FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON MARCH 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL REMAIN OVER AREA INTO THE WEEKEND. A LOW PRESSURE SYSTEM WILL THEN DEVELOP OVER THE SOUTHERN PLAINS AND MOVE EAST INTO THE REGION ON SUNDAY...BEFORE HIGH PRESSURE RETURNS ACROSS THE AREA MONDAY AND REMAINS THROUGH TUESDAY. .TODAY... SKY/WEATHER.........SUNNY (15-25 PERCENT). MAX TEMPERATURE.....AROUND 62. MIN HUMIDITY........33 PERCENT. WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH...BECOMING SOUTHWEST AROUND 6 MPH IN THE AFTERNOON. MIXING HEIGHT.......800-2500 FT AGL...INCREASING TO 3600-4900 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....NORTH 5 TO 12 MPH...DECREASING TO AROUND 2 MPH LATE IN THE MORNING...THEN BECOMING SOUTHWEST 7 TO 12 MPH EARLY IN THE AFTERNOON. TIME (EDT) 11 AM 1 PM 3 PM 5 PM SKY (%).............2 10 22 38 WEATHER COV......... WEATHER TYPE........NONE NONE NONE NONE TEMP................51 58 61 61 RH..................45 36 33 34 20 FT WIND..........NE 3 S 4 SW 5 SW 5 20 FT WIND GUST.....5 10 10 10 MIX HGT (FT)........3900 4500 4800 4900 TRANSPORT WIND......E 3 S 2 SW 9 SW 12 $$ FORECASTER...MCAVOY REQUESTED BY...RONNY SHEPHERD TYPE OF REQUEST...PRESCRIBED .TAG 20110325.MTISL.01/GSP