FNUS74 KTSA 131445 FWSTSA FIRE WEATHER PLANNING FORECAST FOR PILE BURN...NATIONAL PARK SERVICE NATIONAL WEATHER SERVICE TULSA OK 845 AM CST TUE DEC 13 2011 FORECAST IS BASED ON IGNITION TIME OF 1100 CST ON DECEMBER 13. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH HUMIDITY ALL DAY...WITH OFF AND ON LIGHT RAIN. .REST OF TODAY... SKY/WEATHER.........CLOUDY (95-100 PERCENT). RAIN LIKELY EARLY IN THE MORNING...THEN RAIN SHOWERS LIKELY LATE IN THE MORNING. RAIN LIKELY IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 53. MIN HUMIDITY........65 PERCENT. MIXING HEIGHT.......500-2200 FT AGL. TRANSPORT WINDS.....SOUTHEAST 7 TO 14 MPH SHIFTING TO THE SOUTH 16 TO 20 MPH IN THE AFTERNOON. WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH. TIME (CST) 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............47 49 50 51 52 53 53 DEWPT...........40 40 41 41 42 42 42 RH..............75 74 71 69 67 65 66 20FT WIND DIR...SE SE SE SE SE SE SE 20FT SPD (MPH)..6 6 6 6 7 6 6 20FT GUST(MPH)..10 10 10 10 10 10 10 CLOUDS (%)......100 100 100 100 100 100 100 WEATHER COV.....LKY LKY LKY LKY LKY LKY LKY WEATHER TYPE....RW RN RN RN RN RN RN MIXHGT/100(FT)..012 015 019 021 022 020 016 TR WIND DIR.....SE SE S S S S S TR WIND SPD(MPH)12 14 17 18 20 18 16 STABILITY.......C C C C C D D 1700FT MIX T (F)58 58 50 51 52 53 63 VENT/1000(M 3/S)002 003 004 005 006 005 003 .TONIGHT... SKY/WEATHER.........CLOUDY (95-100 PERCENT). CHANCE OF RAIN SHOWERS AND ISOLATED THUNDERSTORMS. MIN TEMPERATURE.....AROUND 47. MAX HUMIDITY........93 PERCENT. MIXING HEIGHT.......0-1100 FT AGL. TRANSPORT WINDS.....SOUTHEAST 8 TO 17 MPH. WIND (20 FT)........SOUTH WINDS 8 TO 16 MPH. .WEDNESDAY... SKY/WEATHER.........CLOUDY (95-100 PERCENT). RAIN SHOWERS AND SCATTERED THUNDERSTORMS. MAX TEMPERATURE.....AROUND 64. MIN HUMIDITY........73 PERCENT. MIXING HEIGHT.......0-1800 FT AGL INCREASING TO 2300-4100 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....SOUTH 20 TO 28 MPH INCREASING TO SOUTHWEST 35 TO 44 MPH. WIND (20 FT)........SOUTH WINDS 16 TO 23 MPH. GUSTS UP TO 30 MPH IN THE LATE MORNING AND AFTERNOON. TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............50 51 52 53 55 56 58 59 61 62 64 60 DEWPT...........48 49 49 50 51 52 52 53 54 54 55 55 RH..............91 93 91 88 86 84 82 80 77 75 73 86 20FT WIND DIR...S S S S S S S S S S S S 20FT SPD (MPH)..13 14 14 14 14 14 15 14 14 14 13 11 20FT GUST(MPH)..20 25 25 30 30 30 30 30 30 30 30 25 CLOUDS (%)......100 100 100 100 100 100 100 100 100 100 97 95 WEATHER COV.....DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW MIXHGT/100(FT)..000 004 008 013 018 023 029 035 040 041 037 029 TR WIND DIR.....S S S S S S S S S SW SW SW TR WIND SPD(MPH)20 22 24 28 30 33 38 41 44 44 40 35 STABILITY.......E F F E E E E E D E E E 1700FT MIX T (F)61 62 62 63 55 56 58 59 61 62 64 60 VENT/1000(M 3/S)000 001 003 005 007 010 015 020 024 025 020 014 .FORECAST DAYS 3 THROUGH 5... .THURSDAY... COOLER. MOSTLY CLOUDY. SHOWERS LIKELY AND SCATTERED THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS AROUND 50. WEST WINDS AROUND 10 MPH. .FRIDAY... PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS AROUND 8 MPH. .SATURDAY... MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 50. NORTH WINDS AROUND 5 MPH. $$ FORECASTER...HODGES REQUESTED BY...NOLAN MOORE TYPE OF REQUEST...PRESCRIBED .TAG 20111213.PILEB.02/TSA