FNUS72 KGSP 101103 FWSGSP SPOT FORECAST FOR GRAPEVINE 2 3...USDA FOREST SERVICE NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 603 AM EST FRI FEB 10 2012 FORECAST IS BASED ON IGNITION TIME OF 1030 EST ON FEBRUARY 10. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL WEAKEN AND MOVE OFF THE ATLANTIC COAST TODAY...BEFORE A COLD FRONT CROSSES THE REGION TONIGHT THROUGH MID DAY SATURDAY. ANOTHER AREA OF HIGH PRESSURE WILL BUILD BACK IN SATURDAY EVENING AND REMAIN INTO MONDAY. THE NEXT FRONTAL SYSTEM WILL APPROACH THE AREA ON TUESDAY. .TODAY... SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT)...THEN BECOMING CLOUDY (85-95 PERCENT). MAX TEMPERATURE.....AROUND 53. MIN HUMIDITY........45 PERCENT. WIND (20 FT)........LIGHT WINDS...BECOMING SOUTHWEST 5 TO 6 MPH IN THE AFTERNOON. MIXING HEIGHT.......300-1300 FT AGL...INCREASING TO 2300-3300 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 14 TO 17 MPH. TIME (EST) 10 AM NOON 2 PM 4 PM SKY (%).............61 76 87 94 WEATHER COV......... WEATHER TYPE........NONE NONE NONE NONE TEMP................38 46 51 52 RH..................82 58 48 45 20 FT WIND..........W 1 SW 3 SW 5 SW 5 20 FT WIND GUST..... 5 10 10 MIX HGT (FT)........300 2300 3200 3300 TRANSPORT WIND......SW 16 SW 15 SW 16 W 16 LVORI...............3 1 1 1 ADI.................17 41 41 40 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). A CHANCE OF RAIN. A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 35. MAX HUMIDITY........73 PERCENT. WIND (20 FT)........WEST WINDS 5 TO 6 MPH. MIXING HEIGHT.......1000-2800 FT AGL. TRANSPORT WINDS.....NORTHWEST 17 TO 23 MPH. TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).............91 92 97 91 79 60 WEATHER COV.........S CHC CHANCE CHANCE CHANCE S CHC S CHC WEATHER TYPE........RAIN RAIN RAIN RAIN RAIN RNSN TEMP................49 45 42 40 38 37 RH..................52 61 67 71 72 72 20 FT WIND..........W 4 W 3 W 4 W 4 W 4 W 4 20 FT WIND GUST.....10 5 10 10 10 10 MIX HGT (FT)........2800 2000 1000 1300 1500 1600 TRANSPORT WIND......W 17 W 18 W 21 W 21 W 21 NW 21 LVORI...............2 2 3 3 3 3 ADI.................11 12 14 14 14 14 .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). MAX TEMPERATURE.....AROUND 40. MIN HUMIDITY........27 PERCENT. WIND (20 FT)........NORTHWEST WINDS 6 TO 15 MPH WITH GUSTS UP TO 25 MPH...INCREASING TO AROUND 17 MPH WITH GUSTS UP TO 30 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......800-2100 FT AGL...INCREASING TO 3400-5100 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....NORTHWEST 25 TO 32 MPH...INCREASING TO 30 TO 36 MPH IN THE LATE MORNING AND AFTERNOON. TIME (EST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).............45 31 18 16 15 12 WEATHER COV......... WEATHER TYPE........NONE NONE NONE NONE NONE NONE TEMP................36 37 39 40 40 39 RH..................73 64 50 38 31 27 20 FT WIND..........W 5 W 8 NW 13 NW 13 NW 13 NW 13 20 FT WIND GUST.....10 15 30 30 30 30 MIX HGT (FT)........1100 2100 4600 4800 5000 5100 TRANSPORT WIND......NW 25 NW 29 NW 35 NW 31 NW 31 NW 33 LVORI...............3 1 1 1 1 1 ADI.................33 58 102 93 94 103 $$ FORECASTER...DIXON REQUESTED BY...ANDY PASCARELLA TYPE OF REQUEST...PRESCRIBED .TAG 20120210.GRAPE.02/GSP