FNUS72 KMLB 151304 FWSMLB SPOT FORECAST FOR 1 3...USFWS NATIONAL WEATHER SERVICE MELBOURNE FL 804 AM EST TUE FEB 15 2011 FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON FEBRUARY 15. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEAK FRONTAL BOUNDARY WILL APPROACH THE BURN AREA FROM THE NORTHEAST IN ASSOCIATION WITH A HIGH PRESSURE RIDGE PUSHING TO THE EAST OF EAST CENTRAL FLORIDA. THIS WILL ALLOW FOR A NORTHEASTERLY SHIFT IN WINDS LATER THIS MORNING AND THIS AFTERNOON...INCREASING RELATIVE HUMIDITIES AND WIND SPEEDS AS A RESULT OF ONSHORE FLOW. WINDS WILL VEER MORE EASTERLY TONIGHT ALLOWING FOR ONSHORE FLOW TO KEEP THE BURN SITE WELL MIXED. THEREFORE...DO NOT SEE POTENTIAL FOR FOG FORMATION TONIGHT AS MARINE INFLUENCE WILL DOMINATE. .TODAY... SKY/WEATHER.........SUNNY THEN BECOMING PARTLY SUNNY. MAX TEMPERATURE.....AROUND 70. MIN HUMIDITY........53 PERCENT. WIND (20 FT)........NORTH WINDS 9 TO 12 MPH BECOMING NORTHEAST AT 15 MPH LATE THIS MORNING OR EARLY THIS AFTERNOON. CHANCE OF PCPN......10 PERCENT. LAL.................1. MIXING HEIGHT.......1500 FT AGL INCREASING TO 3600-4000 FT AGL THIS AFTERNOON. TRANSPORT WINDS.....NORTH BECOMING NORTHEAST AT 13 TO 18 MPH. DISPERSION INDEX....54. LVORI...............0. TIME (EST) 9 AM 11 AM 1 PM 3 PM 5 PM 7 PM SKY (%).........CLEAR MOCLR PCLDY PCLDY PCLDY PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............60 66 68 69 66 62 RH..............69 58 55 56 63 75 20 FT WIND......N 7 N 9 NE 13 NE 15 NE 14 NE 9 20 FT WIND GUST. 20 20 15 10 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....AROUND 56. MAX HUMIDITY........86 PERCENT. WIND (20 FT)........EAST WINDS 6 TO 10 MPH. CHANCE OF PCPN......10 PERCENT. LAL.................1. MIXING HEIGHT.......2000-3600 FT AGL DECREASING TO 800-900 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....EAST 11 TO 14 MPH. DISPERSION INDEX....13. LVORI...............4. $$ FORECASTER...GUSEMAN REQUESTED BY...MICHAEL GOOD TYPE OF REQUEST...PRESCRIBED .TAG 20110215.13___.01/MLB