FNUS72 KFFC 312134
FWSFFC

SPOT FORECAST FOR ROCKY RIDGE...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
434 PM EST TUE JAN 31 2012

FORECAST IS BASED ON IGNITION TIME OF 1640 EST ON JANUARY 31.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
LOW LEVEL MOISTURE WILL CONTINUE TO INCREASE AHEAD OF THE NEXT
SYSTEM WHICH WILL MOVE INTO THE FORECAST AREA BY LATE MORNING AND
EARLY AFTERNOON ON WEDNESDAY AND CONTINUE INTO EARLY THURSDAY.
SHOWERS WILL BE THE MAIN IMPACT FROM THE SYSTEM.


.TODAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT) THEN BECOMING PARTLY SUNNY
                    (50-60 PERCENT).
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 8 MPH EARLY IN
                    THE MORNING.
CWR.................0 PERCENT.
LAL.................1.
MIXING HEIGHT.......200-500 FT AGL INCREASING TO 2700-3600 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 9 TO 16 MPH.
DISPERSION INDEX....7 INCREASING TO 42 IN THE AFTERNOON.
LVORI...............2.

TIME (EST)      4 PM
SKY (%).........57
WEATHER COV.....
WEATHER TYPE....NONE
TEMP............62
RH..............30
20 FT WIND......S 6
20 FT WIND GUST.10
DISPERSION IDX..42
LVORI...........1
CWR.............0

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........89 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH.
CWR.................10 PERCENT.
LAL.................1.
MIXING HEIGHT.......3600 FT AGL DECREASING TO 100-200 FT AGL.
TRANSPORT WINDS.....SOUTH 9 TO 16 MPH.
DISPERSION INDEX....42 DECREASING TO 7.
LVORI...............2.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........57     65     65     65     70     70
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............59     54     51     48     47     45
RH..............36     47     54     59     63     72
20 FT WIND......S 5    S 5    S 5    S 5    S 5    S 5
20 FT WIND GUST.10     10
DISPERSION IDX..42     8      8      8      6      6
LVORI...........1      2      2      2      3      3
CWR.............0      0      0      0      10     10

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF
                    RAIN SHOWERS IN THE MORNING. RAIN SHOWERS
                    LIKELY IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........69 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 8 MPH.
CWR.................10 PERCENT INCREASING TO 60 PERCENT.
LAL.................1.
MIXING HEIGHT.......200-1600 FT AGL INCREASING TO 2200-2400 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 9 TO 14 MPH.
DISPERSION INDEX....7 INCREASING TO 29 IN THE AFTERNOON.
LVORI...............4.

TIME (EST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........70     80     80     80     97     97
WEATHER COV.....       S CHC  S CHC  S CHC  LIKELY LIKELY
WEATHER TYPE....NONE   RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............45     43     48     55     58     59
RH..............76     89     87     74     69     69
20 FT WIND......S 5    S 6    S 7    S 7    S 8    S 8
20 FT WIND GUST.10     10     10     15     15     15
DISPERSION IDX..6      8      8      8      29     29
LVORI...........3      4      4      4      3      3
CWR.............10     20     20     20     60     60

$$
FORECASTER...SMITH
REQUESTED BY...DIANA MULLEN
TYPE OF REQUEST...PRESCRIBED
.TAG 20120131.ROCKY.05/FFC