FNUS74 KTSA 011249 FWSTSA FIRE WEATHER PLANNING FORECAST FOR BIG MAC...USFS NATIONAL WEATHER SERVICE TULSA OK 649 AM CST TUE MAR 1 2011 FORECAST IS BASED ON IGNITION TIME OF 1300 CST ON MARCH 01. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE OVER THE AREA WILL DRIFT SLOWLY TO THE EAST. THIS SHOULD KEEP THE WINDS REASONABLY LIGHT OVER SOUTHERN LE FLORE COUNTY THIS MORNING. BY AFTERNOON...THE WINDS SHOULD BECOME SOUTHEAST THEN SOUTHERLY AND INCREASE WITH POSSIBLE GUSTS AS HIGH AS 10 OR 12 MPH AT 20 FEET. SLIGHTLY HIGHER WIND SPEEDS CAN BE OVER THE RIDGE TOPS. .TODAY... SKY/WEATHER.........SUNNY (0-5 PERCENT). MAX TEMPERATURE.....AROUND 65. MIN HUMIDITY........27 PERCENT. MIXING HEIGHT.......500-1500 FT AGL INCREASING TO 4600-5000 FT AGL. TRANSPORT WINDS.....SOUTHWEST 6 TO 9 MPH. WIND (20 FT)........SOUTH WINDS 6 TO 8 MPH. TIME (CST) 1PM 2PM 3PM 4PM 5PM TEMP............60 63 65 65 64 DEWPT...........30 30 30 31 32 RH..............31 28 27 28 30 20FT WIND DIR...S S SW S S 20FT SPD (MPH)..6 6 5 5 4 20FT GUST(MPH)..10 10 10 5 CLOUDS (%)......1 2 3 2 1 WEATHER COV..... WEATHER TYPE.... MIXHGT/100(FT)..044 049 050 050 046 TR WIND DIR.....SW SW SW SW S TR WIND SPD(MPH)8 9 9 9 9 STABILITY.......B B C D E 1700FT MIX T (F)61 65 67 66 65 VENT/1000(M 3/S)005 006 006 006 006 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT). MIN TEMPERATURE.....AROUND 36. MAX HUMIDITY........94 PERCENT. MIXING HEIGHT.......2500-4100 FT AGL DECREASING TO 0-1800 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....SOUTH 5 TO 12 MPH. WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). MAX TEMPERATURE.....AROUND 67. MIN HUMIDITY........27 PERCENT. MIXING HEIGHT.......100-1700 FT AGL INCREASING TO 4800-5200 FT AGL. TRANSPORT WINDS.....SOUTHEAST 6 TO 10 MPH. WIND (20 FT)........SOUTHEAST WINDS 5 TO 7 MPH. TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............37 36 38 44 50 55 59 63 65 66 67 66 DEWPT...........31 32 33 34 33 32 31 31 31 31 31 32 RH..............80 84 80 67 51 41 34 30 27 26 26 28 20FT WIND DIR...SE SE SE SE S S S S S S SE SE 20FT SPD (MPH)..4 4 4 4 5 5 5 5 5 4 4 4 20FT GUST(MPH)..5 5 5 5 5 5 5 CLOUDS (%)......31 34 38 42 45 49 53 56 60 54 48 42 WEATHER COV..... WEATHER TYPE.... MIXHGT/100(FT)..001 001 002 007 017 030 041 047 051 052 051 048 TR WIND DIR.....SE SE S S S S S S S SE SE SE TR WIND SPD(MPH)6 7 9 10 10 9 8 8 7 7 8 9 STABILITY.......F E D C B B B B B C D E 1700FT MIX T (F)64 64 64 64 62 60 59 61 65 67 67 65 VENT/1000(M 3/S)000 000 000 001 002 004 004 005 005 005 006 006 .FORECAST DAYS 3 THROUGH 5... .THURSDAY... MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 11 MPH. .FRIDAY... MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 12 MPH. .SATURDAY... MOSTLY CLOUDY WITH RAIN LIKELY AND SCATTERED THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 8 MPH. $$ FORECASTER...AMBURN REQUESTED BY...SAM MCFARLAND TYPE OF REQUEST...PRESCRIBED .TAG 20110301.BIGMA.01/TSA