FNUS72 KMLB 091259 FWSMLB SPOT FORECAST FOR NP4B...FLORIDA PARK SERVICE NATIONAL WEATHER SERVICE MELBOURNE FL 759 AM EST FRI NOV 9 2012 FORECAST IS BASED ON IGNITION TIME OF 0725 EST ON NOVEMBER 09. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A LIGHT NORTHWEST DRAINAGE WIND WILL VEER QUICKLY TO THE NORTH THIS MORNING AND THEN NORTHEAST SHORTLY AFTER NOON. THIS WIND SHIFT WILL BE ACCOMPANIED BY A 10+ DEGREE TEMPERATURE JUMP AND ATTENDANT DROP IN RELATIVE HUMIDITY. ALTHOUGH THE EXACT TIMING IS A LITTLE UNCERTAIN. EXPECT RELATIVE HUMIDITY VALUES TO BOTTOM OUT NEAR 40 PERCENT AROUND NOON AND REMAIN FAIRLY STEADY IN THE 40-45 PERCENT RANGE THROUGH MID AFTERNOON. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....AROUND 69. MIN HUMIDITY........41 PERCENT. WIND (20 FT)........NORTHEAST WINDS 5 TO 9 MPH. CHANCE OF PCPN......0 PERCENT. LAL.................1. MIXING HEIGHT.......300 FT AGL INCREASING TO 3000-3300 FT AGL BY LATE MORNING AND EARLY AFTERNOON. TRANSPORT WINDS.....NORTHEAST 8 TO 13 MPH. DISPERSION INDEX....38. LVORI...............1. TIME (EST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........CLR CLR CLR CLR CLR MCR MCR MCR MCR MCR MCR MCR WEATHER COV..... WEATHER TYPE.... TEMP............48 52 64 66 68 69 69 69 68 68 66 64 RH..............93 80 53 47 44 41 41 43 46 49 54 58 20 FT WIND DIR..NW N N N NNE NNE NE NE NE NE NE NE 20 FT WIND SPD..4 6 9 9 9 9 9 9 9 9 8 8 20 FT WIND GUST. 12 13 13 12 12 12 11 11 10 10 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....AROUND 55. MAX HUMIDITY........73 PERCENT. WIND (20 FT)........NORTHEAST WINDS 5 TO 8 MPH. CHANCE OF PCPN......0 PERCENT. LAL.................1. MIXING HEIGHT.......1400 FT AGL DECREASING TO 400 FT AGL AFTER MIDNIGHT. TRANSPORT WINDS.....NORTHEAST 7 TO 12 MPH. DISPERSION INDEX....4. LVORI...............3. .SATURDAY... SKY/WEATHER.........PARTLY SUNNY. MAX TEMPERATURE.....AROUND 74. MIN HUMIDITY........49 PERCENT. WIND (20 FT)........NORTHEAST WINDS 7 TO 12 MPH. CHANCE OF PCPN......0 PERCENT. LAL.................1. MIXING HEIGHT.......400-2100 FT AGL INCREASING TO 2900-3300 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....EAST 8 TO 16 MPH. DISPERSION INDEX....51. LVORI...............0. $$ FORECASTER...CRISTALDI REQUESTED BY...CHANDLER ZIMMERMAN TYPE OF REQUEST...PRESCRIBED .TAG 20121109.NP4B_.02/MLB