Suppression Forecast
Issued by NWS Mobile, AL

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000
FNUS74 KMOB 282051
FWSMOB

SPOT FORECAST FOR DESOTO 626...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE MOBILE AL
351 PM CDT SAT MAR 28 2015

FORECAST IS BASED ON IGNITION TIME OF 1555 CDT ON MARCH 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...THERE ARE ONLY A FEW SMALL CHANGES FROM THE PREVIOUS
FORECAST FOR THE BURN SITE. MAXIMUM HUMIDITY VALUES WILL BE A
LITTLE LOWER TONIGHT THAN THE PREVIOUS FORECAST AS HIGH PRESSURE
BRINGS IN DRIER AIR TO THE AREA. NO FOG IS EXPECTED TONIGHT.
WINDS BECOME BREEZY OUT OF THE SOUTH ON SUNDAY AFTERNOON WITH GOOD
DISPERSIONS EXPECTED.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........69 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST AROUND 6 MPH LATE IN
                    THE EVENING...THEN BECOMING LIGHT AFTER
                    MIDNIGHT.
MIXING HEIGHT.......3400 FT AGL DECREASING TO 400-500 FT AGL.
MIXING WINDS........NORTH AROUND 5 MPH SHIFTING TO THE EAST AROUND
                    8 MPH.
DISPERSION INDEX....37 DECREASING TO 4.
LVORI...............1 INCREASING TO 3.
STABILITY CLASS.....B BECOMING F.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........43     37     37     37     51     51
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............62     56     52     50     48     45
RH................39     51     59     59     61     67
20 FT WIND DIR....NNE    ENE    E      E      E      E
20 FT WIND SPD....3      3      5      5      3      3
20 FT WIND GUST...
MIX HGT (FT)......3400   300    400    400    500    500
MIX HGT (M).......1040   90     120    120    150    150
TRANSP WIND DIR...N      ENE    ENE    ENE    E      E
TRANSP WIND SPD...5      8      8      8      8      8
TRANS SPD (M/S)...2      4      4      4      4      4
DISPERSION........37     4      4      4      4      4
LVORI.............1      2      3      3      3      3
STABILITY CLASS...B      F      F      F      F      F
CWR...............10     0      0      0      0      0

.SUNDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........48 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 7 MPH
                    LATE IN THE MORNING...THEN SHIFTING TO THE
                    SOUTH AROUND 10 TO 15 MPH IN THE AFTERNOON.
MIXING HEIGHT.......400-500 FT AGL INCREASING TO 3100-3200 FT AGL.
MIXING WINDS........EAST 8 TO 9 MPH INCREASING TO SOUTH 14 TO 18
                    MPH IN THE LATE MORNING AND EARLY
                    AFTERNOON...THEN INCREASING TO AROUND 20 MPH
                    LATE IN THE AFTERNOON.
DISPERSION INDEX....5 INCREASING TO 63.
LVORI...............3 DECREASING TO 1 IN THE LATE MORNING AND
                    AFTERNOON.
STABILITY CLASS.....F BECOMING B IN THE MORNING...THEN BECOMING C
                    IN THE AFTERNOON.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........51     46     46     46     42     42
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............44     46     57     66     69     70
RH................67     66     52     48     51     56
20 FT WIND DIR....E      E      SE     SE     S      S
20 FT WIND SPD....3      4      6      6      7      10
20 FT WIND GUST...                            14     18
MIX HGT (FT)......500    400    1800   1800   3100   3200
MIX HGT (M).......150    120    550    550    940    980
TRANSP WIND DIR...E      E      SE     SE     S      S
TRANSP WIND SPD...8      9      14     14     18     20
TRANS SPD (M/S)...4      4      6      6      8      9
DISPERSION........4      6      33     33     61     65
LVORI.............3      3      1      1      1      1
STABILITY CLASS...F      B      B      B      C      C
CWR...............0      0      0      0      0      0

$$
FORECASTER...34
REQUESTED BY...JAY BOYKIN
TYPE OF REQUEST...PRESCRIBED
.TAG 20150328.DESOT.03/MOB



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