FNUS72 KGSP 181302 FWSGSP SPOT FORECAST FOR BRIDGES...NCDFR NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 902 AM EDT THU MAR 18 2010 FORECAST IS BASED ON IGNITION TIME OF 1200 EDT ON MARCH 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LOW PRESSURE WILL MOVE EAST OVER THE NORTH CAROLINA COASTAL WATERS TODAY...WITH HIGH PRESSURE BUILDING INTO THE AREA FROM THE WEST. DRY HIGH PRESSURE WILL THEN DOMINATE THE AREA FRIDAY INTO SATURDAY. A COLD FRONT WILL MOVE EAST OF THE MISSISSIPPI VALLEY SATURDAY NIGHT AND CROSS THE WESTERN CAROLINAS AND NORTHEAST GEORGIA LATE SUNDAY. HIGH PRESSURE WILL RETURN ON MONDAY AND PERSIST THROUGH THE MIDDLE OF NEXT WEEK. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). WIND (20 FT)........NORTHEAST WINDS 5 TO 7 MPH. MIXING HEIGHT.......300-1900 FT AGL...INCREASING TO 8100-8400 FT AGL. TRANSPORT WINDS.....NORTHEAST 6 TO 15 MPH...INCREASING TO 15 TO 16 MPH IN THE AFTERNOON. TIME (EDT) 12P 1PM 2PM 3PM 4PM 5PM SKY (%).............68 68 67 68 69 71 WEATHER COV......... WEATHER TYPE........ 20 FT WIND DIR......NE NE NE NE NE NE 20 FT WIND SPD......6 6 6 6 6 5 20 FT WIND GUST.....10 10 10 10 10 10 MIX HGT (KFT).......6.1 7.1 8.1 8.2 8.3 8.4 TRANSP WIND DIR.NE NE NE NE NE N TRANSP WIND SPD.....15 16 16 16 15 15 .TONIGHT... MIXING HEIGHT.......6000 FT AGL...DECREASING TO 300-1200 FT AGL. TRANSPORT WINDS.....NORTHWEST 6 TO 13 MPH. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM MIX HGT (FT)........6000 1200 600 300 300 300 TRANSPORT WINDS.....N 13 N 9 NW 9 NW 8 N 6 NW 6 $$ FORECASTER...KIMBALL REQUESTED BY...MATT BARKER TYPE OF REQUEST...PRESCRIBED .TAG 20100318.BRIDG.02/GSP