FNUS74 KTSA 041311 FWSTSA FIRE WEATHER PLANNING FORECAST FOR PERI PILES...NATIONAL PARK SERVICE NATIONAL WEATHER SERVICE TULSA OK 811 AM CDT TUE OCT 4 2011 FORECAST IS BASED ON IGNITION TIME OF 0825 CDT ON OCTOBER 04. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... MOSTLY SUNNY SKIES WILL BE COMMON TODAY AS LIGHT SOUTHERLY WINDS INCREASE TO AROUND 5 TO 6 MPH AFTER 11 AM THIS MORNING. RELATIVE HUMIDITY VALUES ARE EXPECTED TO DECREASE DURING THE DAY TO A MINIMUM OF AROUND 28 PERCENT BY MID AFTERNOON AND RECOVER AFTER 7 PM THIS EVENING. .REST OF TODAY... SKY/WEATHER.........SUNNY (0-5 PERCENT). MAX TEMPERATURE.....AROUND 81. MIN HUMIDITY........28 PERCENT. MIXING HEIGHT.......1200-3000 FT AGL INCREASING TO 6100-6600 FT AGL. TRANSPORT WINDS.....SOUTHEAST 3 TO 8 MPH. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 6 MPH LATE IN THE MORNING. TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............53 53 60 66 71 75 78 80 81 80 DEWPT...........44 42 43 43 44 45 45 45 45 45 RH..............81 66 53 44 38 34 31 29 28 28 20FT WIND DIR...S SE SE S S S S SE SE SE 20FT SPD (MPH)..3 2 3 4 5 5 5 5 5 4 20FT GUST(MPH)..5 5 5 5 5 CLOUDS (%)......1 0 0 0 0 0 0 0 0 0 WEATHER COV..... WEATHER TYPE.... MIXHGT/100(FT)..012 021 030 039 048 055 061 065 066 062 TR WIND DIR.....S S S S SE SE SE SE SE SE TR WIND SPD(MPH)5 5 5 3 3 5 6 7 8 8 STABILITY.......E C C B B B B B B D 1700FT MIX T (F)69 63 60 63 69 75 79 81 81 79 VENT/1000(M 3/S)001 001 002 002 002 004 005 006 007 007 .TONIGHT... SKY/WEATHER.........CLEAR (0-5 PERCENT). MIN TEMPERATURE.....AROUND 46. MAX HUMIDITY........79 PERCENT. MIXING HEIGHT.......4200-5600 FT AGL DECREASING TO 400-1300 FT AGL. TRANSPORT WINDS.....SOUTHEAST 5 TO 13 MPH DECREASING TO AROUND 3 MPH EARLY IN THE MORNING. WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT. .WEDNESDAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). MAX TEMPERATURE.....AROUND 81. MIN HUMIDITY........28 PERCENT. MIXING HEIGHT.......200-2100 FT AGL INCREASING TO 5800-6700 FT AGL. TRANSPORT WINDS.....SOUTH 3 TO 10 MPH INCREASING TO 13 TO 14 MPH IN THE LATE MORNING AND AFTERNOON. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............47 46 47 53 60 66 71 75 78 80 81 80 DEWPT...........40 40 41 41 42 43 44 45 45 45 45 44 RH..............75 77 79 66 53 44 38 35 31 29 28 29 20FT WIND DIR...SE SE SE SE SE S S S S S SE SE 20FT SPD (MPH)..1 2 2 3 5 6 6 7 7 7 6 6 20FT GUST(MPH).. 5 5 10 10 15 10 10 10 10 CLOUDS (%)......0 0 0 0 0 0 0 0 4 7 11 15 WEATHER COV..... WEATHER TYPE.... MIXHGT/100(FT)..002 004 011 021 031 041 050 058 064 067 067 064 TR WIND DIR.....SE SE SE S S S S S S S S S TR WIND SPD(MPH)3 5 7 10 13 14 13 13 13 13 14 14 STABILITY.......F F E D C B B B B B B D 1700FT MIX T (F)78 76 70 63 60 63 69 75 78 80 81 79 VENT/1000(M 3/S)000 000 001 003 005 008 009 010 011 012 013 012 .FORECAST DAYS 3 THROUGH 5... .THURSDAY... PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 6 MPH. .FRIDAY... MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 7 MPH. .SATURDAY... PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH. $$ FORECASTER...JANKOWSKI REQUESTED BY...NOLAN MOORE TYPE OF REQUEST...PRESCRIBED .TAG 20111004.PERIP.02/TSA