FNUS74 KHUN 070030
FWSHUN

SPOT FORECAST FOR PLEASANT GROVE LANDFILL FIRE...MARSHALL CO EMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
730 PM CDT FRI JUL 6 2012

FORECAST IS BASED ON INCIDENT TIME OF 1857 CDT ON JULY 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
ISOLATED SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS
THE TENNESSEE VALLEY THROUGH THE EVENING HOURS...TAPERING OFF AS WE
APPROACH MIDNIGHT. ANY STORMS COULD PRODUCE BRIEF HEAVY
RAINFALL...FREQUENT LIGHTNING AND GUSTY TO STRONG WINDS. WHILE
SURFACE WINDS WILL SHIFT TO BE OUT OF THE WEST IN THE NEXT HALF
HOUR...TRANSPORT WINDS CONTINUE TO BE EASTERLY THROUGH THE EVENING
AND SHIFT TO BECOME MORE SOUTHERLY BY EARLY TOMORROW MORNING. SHOWER
AND THUNDERSTORM ACTIVITY SHOULD THEN BEGIN TO DEVELOP AGAIN LATE
TOMORROW MORNING ACROSS THE AREA. OUTFLOW FROM THE STORMS COULD
PERIODICALLY LEAD TO SURFACE WIND DIRECTION CHANGES AND HIGHER GUSTS.
DISPERSION RATES TOMORROW WILL IMPROVE FROM FAIR TO GOOD BY LATE
AFTERNOON AS TRANSPORT WINDS AND MIXING HEIGHTS INCREASE SLIGHTLY.


.REST OF TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING
                    PARTLY CLOUDY (45-55 PERCENT). CHANCE OF
                    SHOWERS AND THUNDERSTORMS.
MIN TEMPERATURE.....AROUND 70.
MAX HUMIDITY........99 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......6800 FT AGL DECREASING TO 200-300 FT AGL IN THE
                    LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....SOUTHEAST 3 TO 8 MPH.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........MCLDY  MCLDY  MCLDY  PCLDY  PCLDY  PCLDY
WEATHER COV.....CHANCE CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............89     81     76     73     71     70
RH..............54     70     82     91     95     97
20 FT WIND......W 2    W 7    SW 3   SW 3   SW 3   SW 3
MIX HGT (FT)....6800   6800   300    200    200    200
TRANSPORT WIND..NE 8   NE 8   E 5    SE 3   SE 3   SE 3
DISPERSION IDX..38     38     0      2      2      2

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). CHANCE OF SHOWERS
                    AND THUNDERSTORMS EARLY IN THE MORNING...THEN
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                    THE MORNING. CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 92.
MIN HUMIDITY........46 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......200-1800 FT AGL INCREASING TO 7100 FT AGL.
TRANSPORT WINDS.....SOUTH 3 TO 10 MPH.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........PCLDY  PCLDY  PCLDY  PCLDY  PCLDY  PCLDY
WEATHER COV.....CHANCE S CHC  S CHC  S CHC  CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............70     75     85     91     92     92
RH..............97     84     62     51     46     46
20 FT WIND......SW 3   SW 3   SW 3   SW 3   S 3    S 3
MIX HGT (FT)....200    500    1800   1800   4300   7100
TRANSPORT WIND..SE 3   S 5    S 5    S 5    S 6    S 10
DISPERSION IDX..2      2      2      11     29     78

$$
FORECASTER...CROWE
REQUESTED BY...ANITA MCBURNETT
TYPE OF REQUEST...HAZMAT
.TAG 20120706.PLEAS.01/HUN