FNUS74 KMOB 192247
FWSMOB

SPOT FORECAST FOR DESOTO 1356...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE MOBILE AL
547 PM CDT SUN MAY 19 2013

FORECAST IS BASED ON IGNITION TIME OF 1755 CDT ON MAY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...LIGHT SOUTHERLY WINDS WILL CONTINUE THROUGH THE EVENING
BECOME LESS THAN 5 MPH AFTER MIDNIGHT. RELATIVE HUMIDITIES WILL
INCREASE OVERNIGHT WITH PATCHY DENSE FOG DEVELOPING AFTER MIDNIGHT
AND CONTINUING THROUGH MID MORNING ON MONDAY.

FOG POTENTIAL AND OTHER REMARKS...PATCHY DENSE FOG AFTER MIDNIGHT
CONTINUING THROUGH MID MORNING MONDAY.


.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (45-55 PERCENT) THEN BECOMING
                    PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING
                    CLOUDY (90-100 PERCENT). PATCHY DENSE FOG AFTER
                    MIDNIGHT.
MIN TEMPERATURE.....AROUND 70.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 13 MPH BECOMING LIGHT.
MIXING HEIGHT.......DECREASING TO 500 FT AGL.
MIXING WINDS........SOUTH 9 TO 13 MPH DECREASING TO AROUND 8 MPH LATE IN THE
                    NIGHT.
DISPERSION INDEX....DECREASING TO 7.
LVORI...............INCREASING TO 9.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........51     33     23     23     100    85
WEATHER COV.......                            PATCHY PATCHY
WEATHER TYPE......NONE   NONE   NONE   NONE   FOG    FOG
TEMP..............83     80     77     76     75     73
RH................65     72     78     87     94     100
20 FT WIND DIR....S      S      S      S      S      S
20 FT WIND SPD....8      7      5      5      4      3
20 FT WIND GUST...              12     12     12
MIX HGT (FT)......4400   1900   500    500    500    500
MIX HGT (M).......1340   580    150    150    150    150
TRANSP WIND DIR...S      S      S      S      S      S
TRANSP WIND SPD...12     13     10     10     9      8
TRANS SPD (M/S)...5      6      4      4      4      4
DISPERSION........33     9      5      5      8      4
LVORI.............1      3      5      5      6      9
CWR...............0      10     10     10     10     10

.MONDAY...

SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING
                    MOSTLY SUNNY (40-50 PERCENT). PATCHY DENSE FOG
                    EARLY IN THE MORNING.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........57 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 7 TO 9 MPH IN THE
                    LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......500 FT AGL INCREASING TO 5200-5400 FT AGL.
MIXING WINDS........SOUTH 8 TO 10 MPH INCREASING TO 14 TO 15 MPH IN
                    THE AFTERNOON.
DISPERSION INDEX....5 INCREASING TO 64.
LVORI...............9 DECREASING TO 1.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........85     80     65     65     59     45
WEATHER COV.......PATCHY
WEATHER TYPE......FOG    NONE   NONE   NONE   NONE   NONE
TEMP..............71     75     81     85     86     86
RH................100    89     71     62     58     57
20 FT WIND DIR....S      S      S      S      S      S
20 FT WIND SPD....3      2      6      6      8      8
20 FT WIND GUST...       9
MIX HGT (FT)......500    800    3000   3000   5200   5400
MIX HGT (M).......150    240    910    910    1580   1650
TRANSP WIND DIR...S      S      S      S      S      S
TRANSP WIND SPD...8      8      10     10     14     15
TRANS SPD (M/S)...4      4      4      4      6      7
DISPERSION........4      6      25     25     43     64
LVORI.............9      5      3      3      1      1
CWR...............10     10     10     10     10     10

$$
FORECASTER...13
REQUESTED BY...EDDIE BAGGETT
TYPE OF REQUEST...PRESCRIBED
.TAG 20130519.DESOT.02/MOB