FNUS74 KTSA 241025 FWSTSA FIRE WEATHER PLANNING FORECAST FOR MCGLENDON LINEPREP...USDA FOREST SERVICE NATIONAL WEATHER SERVICE TULSA OK 525 AM CDT THU MAR 24 2011 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MARCH 24. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... MOSTLY CLEAR SKIES AND COOLER TEMPERATURES ARE LIKELY TODAY. WINDS WILL STAY NORTHERLY THROUGH THE DAY WITH 20FT SPEEDS AROUND 5-7 MPH. AFTERNOON HUMIDITIES WILL BE DRY AND DROP INTO THE LOWER 30 PERCENT RANGE...WITH GOOD OVERNIGHT RECOVERY AS TEMPERATURES COOL QUICKLY THIS EVENING. SHOWER AND THUNDERSTORM CHANCES WILL INCREASE LATE TONIGHT AND PERSIST INTO FRIDAY MORNING. .TODAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). MAX TEMPERATURE.....AROUND 59. MIN HUMIDITY........32 PERCENT. MIXING HEIGHT.......900-2600 FT AGL INCREASING TO 3200-4000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHEAST 7 TO 14 MPH. WIND (20 FT)........NORTHEAST WINDS 6 TO 8 MPH. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............44 48 51 54 56 58 59 59 DEWPT...........28 28 29 29 29 29 30 30 RH..............53 46 42 38 35 33 33 32 20FT WIND DIR...N N N N N NE NE E 20FT SPD (MPH)..5 5 5 5 5 5 5 5 20FT GUST(MPH)..10 10 10 10 10 CLOUDS (%)......0 0 0 0 6 12 18 23 WEATHER COV..... WEATHER TYPE.... MIXHGT/100(FT)..013 020 026 032 036 039 040 040 TR WIND DIR.....N N N N N N N NE TR WIND SPD(MPH)14 13 12 9 8 7 7 7 STABILITY.......C B B B B B C D 1700FT MIX T (F)47 49 51 54 56 58 59 58 VENT/1000(M 3/S)002 004 004 004 004 004 004 004 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....AROUND 37. MAX HUMIDITY........83 PERCENT. MIXING HEIGHT.......2300-3800 FT AGL DECREASING TO 0-1700 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....SOUTHEAST 7 TO 14 MPH. WIND (20 FT)........EAST WINDS 6 TO 7 MPH. .FRIDAY... SKY/WEATHER.........CLOUDY (90-100 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. MAX TEMPERATURE.....AROUND 61. MIN HUMIDITY........44 PERCENT. MIXING HEIGHT.......0-1300 FT AGL INCREASING TO 2000-3700 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHEAST 9 TO 18 MPH SHIFTING TO THE SOUTH 13 TO 21 MPH LATE IN THE MORNING. WIND (20 FT)........SOUTHEAST WINDS 8 TO 12 MPH. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM TEMP............37 37 37 41 45 49 53 55 58 60 61 61 DEWPT...........32 32 33 34 34 35 36 37 38 38 39 39 RH..............80 81 83 76 67 59 54 50 47 44 44 44 20FT WIND DIR...E E E SE SE SE SE SE SE SE SE E 20FT SPD (MPH)..5 6 6 6 6 7 7 8 7 7 6 6 20FT GUST(MPH)..10 10 10 10 10 15 15 15 15 10 10 10 CLOUDS (%)......96 100 98 95 93 91 88 86 88 91 93 95 WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH SCH WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW MIXHGT/100(FT)..000 001 002 004 008 013 020 026 030 034 036 037 TR WIND DIR.....E E E SE SE SE S S S S S S TR WIND SPD(MPH)9 9 12 15 18 20 21 20 18 16 14 13 STABILITY.......F F E D C B B B B B C D 1700FT MIX T (F)46 45 45 46 48 50 53 55 58 60 61 61 VENT/1000(M 3/S)000 000 000 001 002 004 006 007 007 007 007 007 .FORECAST DAYS 3 THROUGH 5... .SATURDAY... CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. EAST WINDS AROUND 6 MPH. .SUNDAY... MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S. WEST WINDS AROUND 6 MPH. .MONDAY... MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH. $$ FORECASTER...J.MCGAVOCK REQUESTED BY...FRANK T PALMER TYPE OF REQUEST...PRESCRIBED .TAG 20110324.MCGLE.01/TSA