FNUS72 KGSP 291250 FWSGSP SPOT FORECAST FOR GRAPEVINE-MORGAN BRANCH...NCFS NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 850 AM EDT WED MAY 29 2013 FORECAST IS BASED ON IGNITION TIME OF 1300 EDT ON MAY 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... DRY ATLANTIC HIGH PRESSURE WILL DOMINATE OUR WEATHER THROUGH THE WORK WEEK. .TODAY... SKY/WEATHER.........SUNNY (20-30 PERCENT)...THEN BECOMING PARTLY SUNNY (45-55 PERCENT). ISOLATED SHOWERS AND THUNDERSTORMS LATE. MAX TEMPERATURE.....AROUND 84. MIN HUMIDITY........40 PERCENT. WIND (20 FT)........LIGHT WINDS...BECOMING SOUTH 5 TO 7 MPH LATE. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE. MIXING HEIGHT.......300-1500 FT AGL...INCREASING TO 6900-8100 FT AGL. TRANSPORT WINDS.....SOUTH 5 TO 13 MPH. TIME (EDT) 1 PM 3 PM 5 PM SKY (%).............25 41 52 WEATHER COV......... ISOLTD WEATHER TYPE........NONE NONE RNSHWR TEMP................80 83 83 RH..................45 40 40 20 FT WIND..........S 2 S 3 S 5 20 FT WIND GUST.....5 5 10 MIX HGT (FT)........5700 7300 8100 TRANSPORT WIND......S 7 S 9 S 13 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). ISOLATED THUNDERSTORMS EARLY IN THE EVENING. MIN TEMPERATURE.....AROUND 57. MAX HUMIDITY........95 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE EVENING. MIXING HEIGHT.......5700-6900 FT AGL...DECREASING TO 300 FT AGL. TRANSPORT WINDS.....SOUTH 9 TO 18 MPH...DECREASING TO 8 TO 10 MPH AFTER MIDNIGHT. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).............40 17 12 9 7 14 WEATHER COV.........ISOLTD ISOLTD WEATHER TYPE........RNSHWR RNSHWR NONE NONE NONE NONE TEMP................82 78 71 64 60 58 RH..................41 47 61 77 90 94 20 FT WIND..........S 5 S 4 SE 3 SE 3 SE 3 SE 3 20 FT WIND GUST.....10 10 10 5 5 5 MIX HGT (FT)........6900 4500 2300 900 300 300 TRANSPORT WIND......S 15 S 18 S 14 S 9 SE 8 S 9 $$ FORECASTER...HINSON REQUESTED BY...CALEB JONES TYPE OF REQUEST...PRESCRIBED .TAG 20130529.GRAPE.01/GSP