FNUS74 KTSA 271409 FWSTSA FIRE WEATHER PLANNING FORECAST FOR HICKERY GROUNDS RX...OK-OMA NATIONAL WEATHER SERVICE TULSA OK 909 AM CDT FRI AUG 27 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON AUGUST 27. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SURFACE HIGH PRESSURE WILL BEGIN TO SLIDE TO THE EAST TODAY...ALLOWING SOUTHERLY WINDS TO RETURN TO THE AREA TODAY AND TOMORROW. TEMPERATURES WILL REMAIN NEAR NORMAL...BUT WITH DEW POINTS REMAINING LOW...AFTERNOON RELATIVE HUMIDITIES WILL LIKELY BE AT OR BELOW 30 PERCENT BOTH TODAY AND TOMORROW. .REST OF TODAY... SKY/WEATHER.........SUNNY (0-5 PERCENT). TEMPERATURE.........72 AT IGNITION...MAX 90. RH..................54 PERCENT AT IGNITION...MIN 27 PERCENT. MIXING HEIGHT.......3700 FT AGL AT IGNITION...OTHERWISE 2800-4600 FT AGL INCREASING TO 5400-6600 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....EAST 5 TO 8 MPH. WIND (20 FT)........WINDS SOUTHEAST AT 4 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTHEAST 5 TO 6 MPH IN THE LATE MORNING AND AFTERNOON. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............72 77 81 85 87 89 90 89 DEWPT...........54 52 52 53 52 52 51 51 RH..............54 41 36 33 30 28 27 27 20FT WIND DIR...SE S SE SE SE SE SE SE 20FT SPD (MPH)..3 5 5 5 5 5 5 5 20FT GUST(MPH)..5 10 10 10 CLOUDS (%)......0 0 0 0 0 0 0 0 WEATHER COV..... WEATHER TYPE.... MIXHGT/100(FT)..037 046 054 060 064 066 065 063 TR WIND DIR.....SE SE SE SE SE SE E E TR WIND SPD(MPH)6 6 6 5 6 7 8 8 STABILITY.......C B B B B B B C 1700FT MIX T (F)72 77 81 85 87 89 90 89 VENT/1000(M 3/S)003 004 004 004 005 006 007 007 .TONIGHT... SKY/WEATHER.........CLEAR (0-10 PERCENT). TEMPERATURE.........MIN 61. RH..................MAX 73 PERCENT. MIXING HEIGHT.......4000-5900 FT AGL DECREASING TO 800-1200 FT AGL. TRANSPORT WINDS.....SOUTHEAST 9 TO 17 MPH. WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT. .SATURDAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). TEMPERATURE.........MAX 92. RH..................MIN 30 PERCENT. MIXING HEIGHT.......700-1600 FT AGL INCREASING TO 7100 FT AGL. TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 8 MPH IN THE LATE MORNING AND AFTERNOON. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............62 61 63 69 75 79 84 87 89 91 92 91 DEWPT...........52 52 53 53 54 54 55 55 56 56 56 56 RH..............71 73 69 57 48 42 37 34 32 31 30 31 20FT WIND DIR...S S S S S S S S S S S S 20FT SPD (MPH)..2 2 2 3 5 5 6 6 6 6 6 6 20FT GUST(MPH).. 5 5 5 10 10 10 10 10 10 10 CLOUDS (%)......9 4 4 4 4 4 4 12 12 12 12 12 WEATHER COV..... WEATHER TYPE.... MIXHGT/100(FT)..007 008 016 027 039 049 057 063 068 071 071 071 TR WIND DIR.....SE SE SE SE S S SE SE SE SE SE SE TR WIND SPD(MPH)10 10 12 13 13 13 12 12 12 13 14 15 STABILITY.......F F C C C B B B B B B C 1700FT MIX T (F)85 85 85 69 75 79 84 87 89 91 92 91 VENT/1000(M 3/S)001 001 003 005 007 009 009 010 011 013 014 015 .FORECAST DAYS 3 THROUGH 5... .SUNDAY... MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH. .MONDAY... MOSTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 9 MPH. .TUESDAY... PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 9 MPH. $$ FORECASTER...HATFIELD REQUESTED BY...E PELLETIER TYPE OF REQUEST...PRESCRIBED .TAG 20100827.HICKE.01/TSA