FNUS74 KHUN 091715 FWSHUN SPOT FORECAST FOR PLEASANT GROVE LANDFILL FIRE HAZMAT...MARSHALL CO EMA NATIONAL WEATHER SERVICE HUNTSVILLE AL 1215 PM CDT MON JUL 9 2012 FORECAST IS BASED ON INCIDENT TIME OF 1207 CDT ON JULY 09. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... MORE SEASONAL WEATHER CONDITIONS ARE EXPECTED THIS AFTERNOON AS A WEAK SURFACE TROUGH DRIFTS SOUTHWARD INTO NORTHERN ALABAMA. HIGH TEMPERATURES THIS AFTERNOON ARE EXPECTED TO BE MAINLY IN THE LOW 90S...WITH SCATTERED SHOWERS OR THUNDERSTORMS DEVELOPING ALONG/AHEAD OF THIS WEAK SURFACE BOUNDARY. A FEW OF THESE STORMS COULD BE QUITE STRONG...WITH GUSTY WINDS AND LOCALLY HEAVY RAINFALL POSSIBLE. A FAIRLY UNSETTLED WEATHER PATTERN IS EXPECTED TO CONTINUE INTO THE DAY TUE...WITH THE BOUNDARY REMAINING SOMEWHAT IN PLACE COUPLED WITH WEAK UPPER DISTURBANCES TRAVERSING ACROSS THE AREA. .TODAY... SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....AROUND 89. MIN HUMIDITY........60 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH LATE IN THE MORNING. CWR.................40 PERCENT. LAL.................3. MIXING HEIGHT.......200-1100 FT AGL INCREASING TO 7000-8300 FT AGL. TRANSPORT WINDS.....SOUTHWEST 5 TO 9 MPH. TIME (CDT) NOON 2 PM 4 PM SKY (%).........MCLDY MCLDY MCLDY WEATHER COV.....CHANCE CHANCE CHANCE WEATHER TYPE....RNSHWR RNSHWR RNSHWR TEMP............86 88 89 RH..............62 57 55 20 FT WIND......W 6 W 6 W 6 MIX HGT (FT)....4400 7000 8300 TRANSPORT WIND..W 9 SW 7 SW 9 DISPERSION IDX..27 24 34 CHC OF PCPN (%).40 40 40 LAL.............3 3 3 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....AROUND 72. MAX HUMIDITY........91 PERCENT. WIND (20 FT)........LIGHT WINDS. CWR.................40 PERCENT. LAL.................3. MIXING HEIGHT.......6700-8300 FT AGL DECREASING TO 300-400 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....WEST 5 TO 9 MPH. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........MCLDY MCLDY MCLDY MCLDY MCLDY MCLDY WEATHER COV.....CHANCE CHANCE CHANCE CHANCE CHANCE CHANCE WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............86 82 77 75 73 72 RH..............61 72 80 84 86 87 20 FT WIND......W 3 W 3 SW 2 SW 1 W 1 W 1 MIX HGT (FT)....8300 6700 400 400 300 300 TRANSPORT WIND..SW 9 W 9 W 9 W 9 W 8 W 5 DISPERSION IDX..34 43 0 4 4 2 CHC OF PCPN (%).40 40 40 40 40 40 LAL.............3 3 3 3 3 3 .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS LIKELY. MAX TEMPERATURE.....AROUND 88. MIN HUMIDITY........64 PERCENT. WIND (20 FT)........LIGHT WINDS. CWR.................70 PERCENT. LAL.................3 UNTIL 0700...THEN 4. MIXING HEIGHT.......300-1100 FT AGL INCREASING TO 6000 FT AGL LATE IN THE MORNING...THEN DECREASING TO 3100 FT AGL EARLY IN THE AFTERNOON INCREASING TO 7000 FT AGL LATE IN THE AFTERNOON. TRANSPORT WINDS.....WEST 5 TO 7 MPH SHIFTING TO THE SOUTH 6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........MCLDY MCLDY MCLDY MCLDY MCLDY MCLDY WEATHER COV.....CHANCE LIKELY LIKELY LIKELY LIKELY LIKELY WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............72 75 81 84 86 88 RH..............90 83 73 64 59 56 20 FT WIND......SW 1 SW 2 W 3 W 3 W 3 W 3 MIX HGT (FT)....300 1100 6000 6000 3100 7000 TRANSPORT WIND..W 5 W 7 S 6 S 6 SW 6 S 9 DISPERSION IDX..2 3 3 19 14 44 CHC OF PCPN (%).40 70 70 70 70 70 LAL.............3 4 4 4 4 4 $$ FORECASTER...GRIFFIN REQUESTED BY...ANITA MCBURNETT TYPE OF REQUEST...HAZMAT .TAG 20120709.PLEAS.01/HUN