Suppression Forecast
Issued by NWS Mobile, AL

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000
FNUS74 KMOB 281225
FWSMOB

SPOT FORECAST FOR DESOTO 15202...U.S. FOREST SERVICE
NATIONAL WEATHER SERVICE MOBILE AL
625 AM CST SAT FEB 28 2015

FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON FEBRUARY 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...NORTHEASTERLY WINDS BECOME EASTERLY BY SUNDAY AS A
WEAK COLD FRONT APPROACHES FROM THE NORTH.  A SLIGHT CHANCE FOR RAIN
RETURNS LATE TONIGHT INTO SUNDAY THEN INCREASES SOMEWHAT ON MONDAY AS
THE WEAK FRONT MOVES INTO THE AREA.  AFTERNOON RELATIVE HUMIDITY
VALUES WILL REMAIN WELL ABOVE CRITICAL LEVELS THROUGH SUNDAY. FAIR TO
GOOD DISPERSION IS EXPECTED LATER TODAY.

FOG POTENTIAL AND OTHER REMARKS...PATCHY OVERNIGHT FOG DEVELOPMENT
IS POSSIBLE TONIGHT AND EARLY MONDAY MORNING.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........40 PERCENT.
WIND (20 FT)........EAST WINDS AROUND 6 MPH.
MIXING HEIGHT.......400 FT AGL INCREASING TO 2600 FT AGL.
MIXING WINDS........EAST-NORTHEAST 6 TO 9 MPH.
DISPERSION INDEX....6 INCREASING TO 27.
LVORI...............3 DECREASING TO 2 LATE IN THE MORNING...THEN
                    DECREASING TO 1 EARLY IN THE AFTERNOON
                    INCREASING TO 2 LATE IN THE AFTERNOON.
STABILITY CLASS.....B.

TIME (CST)      10 AM  NOON   2 PM   4 PM
SKY (%)...........41     37     37     37
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE
TEMP..............52     60     63     62
RH................47     42     40     45
20 FT WIND DIR....ENE    E      E      E
20 FT WIND SPD....5      5      5      5
20 FT WIND GUST...
MIX HGT (FT)......1500   2600   2600   2600
MIX HGT (M).......460    790    790    790
TRANSP WIND DIR...ENE    E      E      ENE
TRANSP WIND SPD...8      9      9      7
TRANS SPD (M/S)...4      4      4      3
DISPERSION........17     31     31     23
LVORI.............2      1      1      2
STABILITY CLASS...B      B      B      B
CWR...............0      0      0      0

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 7 MPH.
MIXING HEIGHT.......300-400 FT AGL.
MIXING WINDS........EAST AROUND 5 MPH.
DISPERSION INDEX....3.
LVORI...............3 INCREASING TO 9.
STABILITY CLASS.....F.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........34     34     34     37     37     37
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............57     53     50     48     47     45
RH................58     70     82     91     95     97
20 FT WIND DIR....E      E      E      E      E      E
20 FT WIND SPD....5      5      5      5      5      5
20 FT WIND GUST...
MIX HGT (FT)......200    200    200    300    300    400
MIX HGT (M).......60     60     60     90     90     120
TRANSP WIND DIR...NE     NE     ENE    E      E      E
TRANSP WIND SPD...5      5      5      5      5      5
TRANS SPD (M/S)...2      2      2      2      2      2
DISPERSION........3      3      3      3      3      3
LVORI.............3      3      5      6      6      9
STABILITY CLASS...F      F      F      F      F      F
CWR...............0      0      0      0      0      0

.SUNDAY...

SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF
                    RAIN.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........62 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 7 MPH.
MIXING HEIGHT.......400 FT AGL INCREASING TO 1600 FT AGL.
MIXING WINDS........SOUTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH
                    AROUND 3 MPH LATE IN THE AFTERNOON.
DISPERSION INDEX....7.
LVORI...............8 DECREASING TO 3 IN THE LATE MORNING AND
                    AFTERNOON.
STABILITY CLASS.....C.

TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........87     87     87     85     85     85
WEATHER COV.......S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE......RAIN   RAIN   RAIN   RAIN   RAIN   RAIN
TEMP..............44     49     58     64     66     65
RH................100    90     72     64     62     66
20 FT WIND DIR....ENE    ENE    E      ESE    ESE    SE
20 FT WIND SPD....5      5      5      5      5      5
20 FT WIND GUST...
MIX HGT (FT)......400    400    1000   1600   1600   1600
MIX HGT (M).......120    120    300    490    490    490
TRANSP WIND DIR...E      E      ESE    SE     SE     S
TRANSP WIND SPD...5      5      5      5      5      3
TRANS SPD (M/S)...2      2      2      2      2      1
DISPERSION........5      5      6      9      9      8
LVORI.............8      8      3      3      3      3
STABILITY CLASS...C      C      C      C      C      C
CWR...............20     20     20     20     20     20

$$
FORECASTER...32
REQUESTED BY...JAY BOYKIN
TYPE OF REQUEST...PRESCRIBED
.TAG 20150228.DESOT.01/MOB







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