FNUS72 KJAX 051312 FWSJAX SPOT FORECAST FOR IMPASSABLE BAY...FLORIDA DOF NATIONAL WEATHER SERVICE JACKSONVILLE FL 912 AM EDT TUE JUL 5 2011 FORECAST IS BASED ON REQUEST TIME OF 0855 EDT ON JULY 05. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...LIGHT WEST WINDS THIS MORNING WILL BECOME SOUTHWEST IN THE AFTERNOON. MOSTLY SUNNY CONDITIONS TO BECOME PARTLY CLOUDY. MOISTURE WILL GRADUALLY INCREASE THIS WEEK AS HIGH PRESSURE OVER THE AREA MOVES OFFSHORE. EXPECTING SCATTERED AFTERNOON STORMS. MIN RH'S ARE EXPECTED TO BE AROUND 40 PERCENT THROUGH WEDNESDAY AND WELL ABOVE CRITICAL LEVELS BY THE END OF THE WEEK INTO NEXT WEEKEND. WINDS MAY BE LOCALLY STRONG AND GUSTY NEAR STORMS. .REST OF TODAY... SKY/WEATHER.........PARTLY SUNNY (30-45 PERCENT). A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 96. MIN HUMIDITY........40 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH LATE IN THE MORNING...THEN BECOMING LIGHT EARLY IN THE AFTERNOON BECOMING SOUTH 5 TO 7 MPH LATE IN THE AFTERNOON. LAL.................1 UNTIL 1400...THEN 3. MIXING HEIGHT.......2000 FT AGL INCREASING TO 6300-7700 FT AGL. MIXING WINDS........WEST 5 TO 6 MPH. DISPERSION INDEX....37. CHANCE OF PCPN......30 PERCENT. TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........26 34 38 42 48 WEATHER COV..... CHANCE CHANCE WEATHER TYPE....NONE NONE NONE TSTORM TSTORM TEMP............79 89 95 95 92 RH..............81 55 43 40 45 20 FT WIND......W 2 W 5 SW 5 S 5 S 7 20 FT WIND GUST. MIX HGT (FT)....2100 4600 4300 7700 6300 TRANSPORT WIND..W 6 W 6 W 6 W 5 W 6 DISPERSION INDX.13 28 30 37 40 CHC OF PCPN (%).5 10 15 30 30 LAL.............1 1 1 3 3 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. MIN TEMPERATURE.....AROUND 69. MAX HUMIDITY........100 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 8 MPH IN THE EVENING BECOMING LIGHT. LAL.................3 UNTIL 0200...THEN 1. MIXING HEIGHT.......6300 FT AGL DECREASING TO 200-1600 FT AGL EARLY IN THE EVENING. MIXING WINDS........SOUTHWEST 5 TO 6 MPH. DISPERSION INDEX....2. CHANCE OF PCPN......20-30 PERCENT. LVORI...............7. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........48 49 49 50 54 54 WEATHER COV.....CHANCE CHANCE CHANCE CHANCE WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM NONE NONE TEMP............90 83 78 75 73 71 RH..............51 69 79 85 91 98 20 FT WIND......S 7 SE 7 SE 5 S 2 S 2 SW 1 20 FT WIND GUST. 10 5 5 5 MIX HGT (FT)....6300 1600 1600 900 200 200 TRANSPORT WIND..W 6 W 6 W 6 SW 6 S 5 S 5 LVORI...........7 7 7 7 7 7 DISPERSION INDX.40 4 4 3 2 2 CHC OF PCPN (%).30 30 30 30 10 10 LAL.............3 3 3 3 1 1 .WEDNESDAY... SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 96. MIN HUMIDITY........40 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 7 MPH LATE IN THE MORNING. LAL.................1 UNTIL 1400...THEN 3. MIXING HEIGHT.......900-1600 FT AGL INCREASING TO 4600-5700 FT AGL. MIXING WINDS........SOUTHWEST 5 TO 8 MPH. DISPERSION INDEX....24. CHANCE OF PCPN......30-40 PERCENT. .EXTENDED FORECAST... .THURSDAY...HIGH AROUND 94 TO 97. MIN RH NEAR 42 PERCENT. A 50 PERCENT CHANCE OF SHOWERS AND STORMS. WINDS SOUTH TO SOUTHEAST 5-10 MPH. .FRIDAY...HIGH AROUND 92 TO 95. MIN RH NEAR 52 PERCENT. A 50 PERCENT CHANCE OF SHOWERS AND STORMS. WINDS SOUTH TO SOUTHWEST 5-10 MPH. .SATURDAY...HIGH AROUND 92 TO 95. MIN RH NEAR 50 PERCENT. A 50 PERCENT CHANCE OF SHOWERS AND STORMS. WINDS WEST 5-10 MPH IN THE MORNING...THEN BECOMING SOUTH. $$ FORECASTER...SHASHY REQUESTED BY...KIM SOPER TYPE OF REQUEST...WILDFIRE .TAG 20110705.IMPAS.02/JAX