FNUS74 KJAN 111318 FWSJAN SPOT FORECAST FOR HARRELL PRAIRIE...U.S. FOREST SERVICE NATIONAL WEATHER SERVICE JACKSON MS 718 AM CST FRI MAR 11 2011 FORECAST IS BASED ON IGNITION TIME OF 1100 CST ON MARCH 11. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE UPPER LEVEL TROUGH WILL SHIFT FARTHER EAST OF OUR REGION WHILE SURFACE HIGH PRESSURE CENTERED OVER THE LOUISIANA GULF COAST WILL SHIFT EAST ACROSS THE SOUTHERN PORTIONS OF OUR AREA TODAY. THIS WILL RESULT IN RATHER LIGHT 20 FOOT AND TRANSPORT WINDS TODAY. TEMPERATURES WILL START OFF BELOW FREEZING BUT WARM RAPIDLY THIS MORNING AND INTO THE LOWER 60S BY EARLY AFTERNOON. THIS WILL RESULT IN MINIMUM RELATIVE HUMIDITIES DROPPING INTO THE TWENTY PERCENTS. THERE WILL BE A STOUT LOW LEVEL INVERSION DEVELOPING TONIGHT THAT MAY HELP TRAP SMOKE OR CONTRIBUTE TO PATCHY FOG DEVELOPMENT BY MORNING. .TODAY... TIME (CST) 11 AM 1 PM 3 PM 5 PM SKY (%).........CLEAR CLEAR CLEAR CLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............57 62 64 62 RH..............40 32 29 35 20 FT WIND DIR..W W SW SW 20 FT WIND SPD..3 6 6 3 20 FT WIND GUST.5 8 8 5 MIX HGT (FT)....4400 5500 5600 4800 MIX HGT (M).....1340 1680 1710 1460 TRANSPORT WIND..NW 8 NW 8 NW 8 SW 8 TRAN WIND (M/S).NW 4 NW 4 NW 4 SW 4 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............59 50 44 43 41 40 RH..............43 59 72 77 80 84 20 FT WIND DIR..S S S S S SW 20 FT WIND SPD..3 3 3 3 2 2 20 FT WIND GUST. MIX HGT (FT)....3900 1300 BLW100 300 400 300 MIX HGT (M).....1190 400 BLW10M 90 120 90 TRANSPORT WIND..SW 7 S 6 S 5 S 6 SW 9 SW 8 TRAN WIND (M/S).SW 3 S 3 S 2 S 3 SW 4 SW 4 $$ FORECASTER...EDMONSTON REQUESTED BY...GARY BUFKIN TYPE OF REQUEST...PRESCRIBED .TAG 20110311.HARRE.01/JAN