FNUS74 KLZK 171242 FWSLZK SPOT FORECAST FOR KEY ISO...USFS NATIONAL WEATHER SERVICE LITTLE ROCK AR 742 AM CDT SUN MAR 17 2013 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MARCH 17. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... MOISTURE LEVELS WILL REMAIN ELEVATED TODAY AS A WEAK COLD FRONT MEANDERS AROUND THE AREA. A WEAK AREA OF LOW PRESSURE WILL DEVELOP ON THE BOUNDARY AND PRECIPITATION CHANCES WILL BE INCREASING AS THE DAY PROGRESSES. THE FRONT WILL PASS THROUGH THE AREA TONIGHT WITH WINDS SHIFTING BACK TO THE NORTHWEST WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. THE HIGHEST TEMPERATURE AND LOWEST HUMIDITY WILL LIKELY OCCUR AT IGNITION TIME WITH TEMPERATURES STEADYING OUT OR SLOWLY FALLING AND HUMIDITY ON THE RISE DURING THE AFTERNOON. SHOWERS ARE ALREADY DEVELOPING OVER EASTERN OKLAHOMA AT THIS TIME. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS. TEMPERATURE.........67 AT IGNITION...TEMPS FALLING IN THE AFTERNOON RH..................76 PERCENT AT IGNITION...MIN 70 PERCENT. CHANCE OF PCPN......40 PERCENT. EYE LEVEL WINDS.....SOUTH WINDS 5 TO 6 MPH BECOMING LIGHT. TRANSPORT WINDS........SOUTHWEST 20 TO 28 MPH DECREASING TO 14 TO 17 MPH LATE IN THE MORNING. MIXING HEIGHT (MSL).......BECOMING 2600 FT MSL. MIXING HEIGHT (AGL).......BECOMING 1394 FT AGL. STABILITY CLASS.....4. 20-FOOT WINDS.......WINDS SOUTH AT 6 MPH AT IGNITION...OTHERWISE SOUTH WINDS 6 TO 8 MPH. TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........MC MC MC MC MC MC MC WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC WEATHER TYPE....RW RW RW RW RW RW RW TEMP............67 65 64 63 63 63 63 RH..............76 78 82 82 81 80 80 20 FT WIND DIR..S S SE S S S S 20 FT WIND SPD..8 8 8 7 7 6 6 20 FT WIND GUST.11 11 11 7 7 7 7 EYE LVL WND DIR.S S SE S S S S EYE LVL WND SPD.5 5 5 4 4 4 4 EYE LVL WND GST.6 6 6 4 4 4 4 TRANSP WIND DIR.SW SW SW SW SW SW SW TRANSP WIND SPD.17 16 15 15 14 14 14 CHC OF PCPN (%).30 30 50 50 50 50 50 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING MOSTLY CLOUDY (55-65 PERCENT). CHANCE OF RAIN SHOWERS AND ISOLATED THUNDERSTORMS. TEMPERATURE.........MIN 44. RH..................MAX 94 PERCENT. CHANCE OF PCPN......40 PERCENT. EYE LEVEL WINDS.....LIGHT WINDS. TRANSPORT WINDS........WEST 12 TO 15 MPH. MIXING HEIGHT (MSL).......BECOMING 1700 FT MSL. MIXING HEIGHT (AGL).......BECOMING 576 FT AGL. 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT...THEN BECOMING WEST AROUND 5 MPH IN THE LATE EVENING AND EARLY MORNING BECOMING LIGHT. LVORI...............1. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM SKY (%).........MC MC MC MC MC MC MC PC MC MC MC MC WEATHER COV.....CHC 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 TEMP............62 62 59 57 55 54 52 50 49 48 47 46 RH..............79 78 81 85 89 90 91 93 93 94 94 94 20 FT WIND DIR..SW W W NW NW NW W W W W NW NW 20 FT WIND SPD..5 3 3 3 5 5 5 5 3 3 2 2 20 FT WIND GUST.7 4 4 4 5 5 5 5 4 4 4 4 EYE LVL WND DIR.SW W W NW NW NW W W W W NW NW EYE LVL WND SPD.3 2 2 2 3 3 3 3 2 2 1 1 EYE LVL WND GST.4 2 2 2 3 3 3 3 2 2 2 2 TRANSP WIND DIR.SW SW SW SW SW SW SW SW W W W W TRANSP WIND SPD.14 14 14 14 14 15 15 15 14 13 12 12 LVORI...........1 1 1 1 1 1 1 1 1 1 1 1 CHC OF PCPN (%).50 40 40 40 40 40 40 40 30 30 30 30 .MONDAY... 20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE LATE MORNING AND AFTERNOON. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 20 FT WIND DIR..NW NW NW NW NW NW NW N N NW NW NW 20 FT WIND SPD..3 3 3 3 5 7 8 9 10 10 10 9 20 FT WIND GUST.4 4 4 4 5 7 11 11 11 14 11 11 $$ FORECASTER...J GOUDSWARD REQUESTED BY...TIM NUTLEY TYPE OF REQUEST...PRESCRIBED .TAG 20130317.KEYIS.01/LZK