FNUS72 KJAX 182213 FWSJAX SPOT FORECAST FOR COUNTY LINE FIRE...FLORIDA HIGHWAY PATROL NATIONAL WEATHER SERVICE JACKSONVILLE FL 613 PM EDT FRI MAY 18 2012 FORECAST IS BASED ON IGNITION TIME OF 1815 EDT ON MAY 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SCATTERED EVENING SHOWERS AND A LONE THUNDERSTORM WILL BE POSSIBLE THROUGH 10 PM. AFTER THAT...SKIES WILL BEGIN TO CLEAR WITH PATCHY FOG EXPECTED AFTER MIDNIGHT. NORTHEAST TO EAST WINDS WILL REMAIN ELEVATED TONIGHT IN THE 5 TO 10 MPH...WHICH WILL MINIMIZE DENSE FOG POTENTIAL TONIGHT...HOWEVER VISIBILITIES MAY BE REDUCED AT TIMES AROUND SUNRISE TO 1 TO 3 MILES. .REST OF TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY THIS EVENING WITH SCATTERED SHOWERS AND AN ISOLATED STORM POSSIBLE. PATCHY FOG WILL DEVELOP AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 60. MAX HUMIDITY........100 PERCENT. WIND (20 FT)........NORTH WINDS 5 TO 12 MPH. LAL.................2 UNTIL 2400...THEN 1. MIXING HEIGHT.......2100-3700 FT AGL DECREASING TO 200-1700 FT AGL. MIXING WINDS........NORTHEAST 6 TO 15 MPH SHIFTING TO THE NORTH AROUND 5 MPH AFTER MIDNIGHT. DISPERSION INDEX....43 DECREASING TO 6. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........64 62 57 51 49 47 WEATHER COV.....SCTTRD SCTTRD ISOLTD ISOLTD PATCHY WEATHER TYPE....RNSHWR RNSHWR TSTORM TSTORM NONE FOG TEMP............79 75 70 66 64 62 RH..............64 75 88 95 98 98 20 FT WIND......NE 12 NE 9 NE 7 N 5 N 5 N 5 20 FT WIND GUST.15 10 10 MIX HGT (FT)....3200 2100 1200 500 200 200 TRANSPORT WIND..NE 14 NE 15 NE 12 N 7 N 5 N 5 LAL.............3 3 2 1 1 1 LVORI...........1 3 4 6 8 9 .SATURDAY... SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). PATCHY FOG EARLY IN THE MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 86. MIN HUMIDITY........51 PERCENT. WIND (20 FT)........NORTHEAST WINDS 6 TO 14 MPH. LAL.................1 UNTIL 1000...THEN 2 UNTIL 1200...THEN 3. MIXING HEIGHT.......100-1800 FT AGL INCREASING TO 2600-3800 FT AGL LATE IN THE MORNING. MIXING WINDS........NORTHEAST 6 TO 14 MPH. DISPERSION INDEX....8 INCREASING TO 41. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........45 45 54 63 63 62 WEATHER COV.....PATCHY PATCHY S CHC S CHC CHANCE CHANCE WEATHER TYPE....FOG FOG TSTORM TSTORM TSTORM TSTORM TEMP............62 64 73 80 83 83 RH..............99 99 73 58 52 51 20 FT WIND......N 6 N 8 NE 10 NE 13 NE 13 NE 14 20 FT WIND GUST. 10 15 15 15 MIX HGT (FT)....100 100 1800 3100 3700 3800 TRANSPORT WIND..N 6 N 8 NE 13 NE 13 NE 10 NE 10 LAL.............1 1 2 3 3 3 LVORI...........9 8 3 1 $$ FORECASTER...ENYEDI REQUESTED BY...SGT S W COODY TYPE OF REQUEST...PRESCRIBED .TAG 20120518.COUNT.01/JAX