FNUS74 KTSA 181407 FWSTSA FIRE WEATHER PLANNING FORECAST FOR PERI TOUR ROAD...NATIONAL PARK SERVICE NATIONAL WEATHER SERVICE TULSA OK 907 AM CDT FRI MAR 18 2011 FORECAST IS BASED ON IGNITION TIME OF 0920 CDT ON MARCH 18. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... ...PUT DISCUSSION TEXT HERE... A WEAK COLD FRONT WAS ACROSS NORTHEAST OKLAHOMA AND SOUTHWEST MISSOURI THIS MORNING. THE BOUNDARY WILL MOVE SOUTH THROUGH NORTHWEST OKLAHOMA EARLY AFTERNOON...WITH WINDS BECOMING NORTHERLY. THIS BOUNDARY WILL LIFT BACK TO THE NORTH ACROSS THE AREA TONIGHT AS AS WARM FRONT...AND WILL ALSO BRING THE CHANCE FOR SHOWERS AND THUNDERSTORMS ALONG THE WARM FRONT. .REST OF TODAY... SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....AROUND 75. MIN HUMIDITY........54 PERCENT. MIXING HEIGHT.......1200-2900 FT AGL INCREASING TO 3300-5000 FT AGL IN THE AFTERNOON...THEN DECREASING TO 2600 FT AGL LATE IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 14 TO 20 MPH SHIFTING TO THE NORTHWEST 6 TO 9 MPH LATE IN THE AFTERNOON. WIND (20 FT)........WEST WINDS 9 TO 12 MPH SHIFTING TO THE NORTH 14 TO 16 MPH WITH GUSTS TO AROUND 25 MPH LATE IN THE AFTERNOON. TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............64 66 68 71 75 73 69 65 60 DEWPT...........56 56 57 57 58 55 53 50 48 RH..............76 72 67 61 56 54 56 60 63 20FT WIND DIR...S S SW SW SW W N N N 20FT SPD (MPH)..7 8 7 6 6 7 10 11 11 20FT GUST(MPH)..10 10 10 10 10 10 15 15 25 CLOUDS (%)......51 56 61 66 71 72 73 74 75 WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH SCH SCH WEATHER TYPE....RW RW RW RW RW RW RW RW RW MIXHGT/100(FT)..012 017 029 042 050 049 042 033 026 TR WIND DIR.....S S SW SW SW SW W W NW TR WIND SPD(MPH)15 17 20 20 18 14 9 6 8 STABILITY.......D C B B B B C C D 1700FT MIX T (F)66 66 68 72 75 73 69 65 62 VENT/1000(M 3/S)002 004 008 011 012 009 005 003 003 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....AROUND 44. MAX HUMIDITY........92 PERCENT. MIXING HEIGHT.......0-1800 FT AGL. TRANSPORT WINDS.....EAST 12 TO 21 MPH. WIND (20 FT)........EAST WINDS 13 TO 16 MPH. GUSTS UP TO 25 MPH EARLY IN THE EVENING. .SATURDAY... SKY/WEATHER.........CLOUDY (90-100 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....AROUND 56. MIN HUMIDITY........66 PERCENT. MIXING HEIGHT.......0-1900 FT AGL INCREASING TO 2200-2400 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....SOUTH 15 TO 24 MPH. WIND (20 FT)........EAST WINDS 13 TO 15 MPH. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............44 44 44 49 53 55 56 56 56 56 56 55 DEWPT...........41 41 42 43 43 44 45 46 46 46 47 47 RH..............89 89 92 77 69 66 67 69 70 71 73 74 20FT WIND DIR...E E E E E E E SE E E E E 20FT SPD (MPH)..10 10 10 10 10 10 10 9 9 9 9 10 20FT GUST(MPH)..15 15 15 15 15 15 15 15 15 15 15 15 CLOUDS (%)......92 94 93 93 93 93 92 92 92 93 93 91 WEATHER COV.....SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW MIXHGT/100(FT)..000 002 007 013 019 022 023 023 024 023 023 023 TR WIND DIR.....E E E E E SE SE SE SE S S S TR WIND SPD(MPH)15 16 18 22 24 24 23 22 21 20 18 18 STABILITY.......F F E D D C C C C C C D 1700FT MIX T (F)51 51 52 52 53 54 55 56 56 56 56 55 VENT/1000(M 3/S)000 000 002 004 006 007 007 007 007 006 006 006 .FORECAST DAYS 3 THROUGH 5... .SUNDAY... WARMER. MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 13 MPH. .MONDAY... PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 17 MPH. .TUESDAY... PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 11 MPH. $$ FORECASTER...HAAKE REQUESTED BY...TIM BARON TYPE OF REQUEST...PRESCRIBED .TAG 20110318.PERIT.01/TSA