FNUS72 KCHS 241323 FWSCHS SPOT FORECAST FOR C-65 66...USDA FOREST SERVICE NATIONAL WEATHER SERVICE CHARLESTON SC 923 AM EDT THU MAY 24 2012 FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON MAY 24. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A RIDGE OF HIGH PRESSURE WILL GRADUALLY BUILD NORTH AND WEST OF THE AREA THROUGH SATURDAY...WHILE AN AREA OF LOW PRESSURE DEVELOPS ALONG AN INVERTED TROF OVER THE SOUTHWESTERN ATLANTIC AND BAHAMAS. BY SUNDAY...THE ATLANTIC LOW WILL BEGIN TO RETROGRADE TO THE SOUTHWEST TOWARD FLORIDA AS THE HIGH PRESSURE RIDGE REMAINS IN PLACE. THE LOW WILL MOVE INTO THE NORTHEASTERN GULF OF MEXICO EARLY NEXT WEEK...WHILE THE HIGH NEAR THE AREA GRADUALLY WEAKENS BY TUESDAY. FOG POTENTIAL FOR TONIGHT...MODERATE. .TODAY... SKY/WEATHER.........MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. MAX TEMPERATURE.....AROUND 86. MIN HUMIDITY........59 PERCENT. WIND (20 FT)........LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO 10 MPH LATE IN THE MORNING. MIXING HEIGHT.......5000 FT AGL. TRANSPORT WINDS.....SOUTHEAST 5 TO 9 MPH. TIME (EDT) 10 AM NOON 2 PM 4 PM SKY COVER...........PCLDY PCLDY PCLDY PCLDY WEATHER COV......... S CHC WEATHER TYPE........NONE NONE NONE RNSHWR TSTM COV............ S CHC TEMP................77 83 85 84 RH..................76 63 59 61 20 FT WIND..........E 3 SE 5 SE 6 SE 8 20 FT WIND GUST.....5 10 10 15 LVORI...............5 3 1 2 ADI.................15 28 42 32 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). MIN TEMPERATURE.....AROUND 68. MAX HUMIDITY........100 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 9 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE. INVERSION/DISPERSION...8PM-9AM/VERY POOR .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). MAX TEMPERATURE.....AROUND 87. MIN HUMIDITY........63 PERCENT. WIND (20 FT)........LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO 6 MPH. MIXING HEIGHT...4600 FT AGL. TRANSPORT WINDS.....NORTH 5 TO 14 MPH...INCREASING TO 14 TO 16 MPH IN THE AFTERNOON. $$ FORECASTER...LAMB REQUESTED BY...JOE BENTON TYPE OF REQUEST...PRESCRIBED .TAG 20120524.C6566.01/CHS