FNUS74 KSHV 201247 FWSSHV SPOT FORECAST FOR CLR UNIT 7...CADDO LAKE NWR NATIONAL WEATHER SERVICE SHREVEPORT LA 747 AM CDT SUN MAR 20 2011 FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON MARCH 20. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... MONDAY MORNING WILL BE MUCH LIKE SUNDAY WITH SOME PATCHY FOG IN SPOTS BUT NOT WIDESPREAD. ANY PATCHY FOG WHICH DEVELOPS WILL BURN OFF BY 9 AM. THE 500M BURN OFF TEMP BASED ON THIS MORNINGS DATA IS 64 TO 65 DEGREES. A STRONG INVERSION EXISTS AT 2600 FT OR 800 M. IT WILL TAKE A TEMP OF 78 DEGREES TO BURN THROUGH THAT INVERSION IN WHICH CASE THE MIXING HEIGHT WILL JUMP TO 4000 TO 5500 FEET. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING MOSTLY SUNNY (35-45 PERCENT). MAX TEMPERATURE.....AROUND 84. MIN HUMIDITY........43 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 8 MPH. CWR.................MISSING. MIXING HEIGHT.......500 FT AGL INCREASING TO 5500 FT AGL. MIXING WINDS........SOUTH 8 TO 17 MPH INCREASING TO AROUND 18 MPH LATE IN THE AFTERNOON. MIXING HEIGHT.......500 FT AGL INCREASING TO 5500 FT AGL. MIXING WINDS........SOUTH 8 TO 17 MPH INCREASING TO AROUND 18 MPH LATE IN THE AFTERNOON. TIME (CDT) 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........75 50 32 32 27 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............65 73 78 81 82 RH..............69 59 51 45 44 20 FT WIND......S 6 S 7 S 8 S 8 S 8 20 FT WIND GUST.10 10 10 10 10 DISPERSION......M M M M M MIXHGT MSL (FT).500 3000 3500 3500 5500 MIXHGT MSL (M)..150 910 1060 1060 1680 TRANSPORT WIND..S 8 S 14 S 17 S 17 S 18 TRAN WIND (M/S).S 4 S 6 S 8 S 8 S 8 CWR.............0 0 0 0 0 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING MOSTLY CLOUDY (50-60 PERCENT). MIN TEMPERATURE.....AROUND 61. MAX HUMIDITY........88 PERCENT. WIND (20 FT)........SOUTH WINDS 7 TO 9 MPH. MIXING HEIGHT.......4500-5500 FT AGL DECREASING TO 500-1000 FT AGL IN THE LATE EVENING AND OVERNIGHT. MIXING WINDS........SOUTH 14 TO 20 MPH DECREASING TO AROUND 10 MPH EARLY IN THE MORNING. MIXING HEIGHT.......4500-5500 FT AGL DECREASING TO 500-1000 FT AGL IN THE LATE EVENING AND OVERNIGHT. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........27 25 29 29 42 56 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............80 75 71 68 66 64 RH..............45 54 62 67 73 80 20 FT WIND......S 9 S 9 S 9 S 9 S 8 S 7 20 FT WIND GUST.10 10 10 10 10 10 DISPERSION......M M M M M M MIXHGT MSL (FT).5500 4500 500 500 1000 1000 MIXHGT MSL (M)..1680 1370 150 150 300 300 .MONDAY... SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT). MAX TEMPERATURE.....AROUND 81. MIN HUMIDITY........46 PERCENT. WIND (20 FT)........SOUTH WINDS 7 TO 12 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON. CWR.................MISSING. MIXING HEIGHT.......1000-2500 FT AGL INCREASING TO 3500-4500 FT AGL IN THE AFTERNOON. MIXING WINDS........SOUTH 10 TO 13 MPH INCREASING TO 17 TO 20 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......1000-2500 FT AGL INCREASING TO 3500-4500 FT AGL IN THE AFTERNOON. MIXING WINDS........SOUTH 10 TO 13 MPH INCREASING TO 17 TO 20 MPH IN THE LATE MORNING AND AFTERNOON. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........56 56 51 51 46 40 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............63 63 69 74 78 80 RH..............85 85 69 57 49 46 20 FT WIND......S 7 S 7 S 10 S 10 S 12 S 12 20 FT WIND GUST.10 10 20 20 20 DISPERSION......M M M M M M MIXHGT MSL (FT).1000 1000 2500 2500 3500 4500 MIXHGT MSL (M)..300 300 760 760 1070 1370 TRANSPORT WIND..S 10 S 13 S 20 S 20 S 17 S 18 TRAN WIND (M/S).S 4 S 6 S 9 S 9 S 8 S 8 CWR.............0 0 0 0 0 0 $$ FORECASTER...STELLMAN REQUESTED BY...CRAIG CRENSHAW TYPE OF REQUEST...PRESCRIBED .TAG 20110320.CLRUN.01/SHV