Suppression Forecast
Issued by NWS Mobile, AL

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000
FNUS74 KMOB 271242
FWSMOB

SPOT FORECAST FOR DESOTO 15516...U.S. FOREST SERVICE
NATIONAL WEATHER SERVICE MOBILE AL
642 AM CST FRI FEB 27 2015

FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON FEBRUARY 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A NORTHERLY FLOW CONTINUES THROUGH SATURDAY THEN BECOMES
EASTERLY ON SUNDAY AS HIGH PRESSURE BUILDS INTO THE REGION. AFTERNOON
RELATIVE HUMIDITY VALUES WILL REMAIN WELL ABOVE CRITICAL LEVELS
THROUGH SUNDAY.

FOG POTENTIAL AND OTHER REMARKS...FOG DEVELOPMENT IS NOT EXPECTED
THROUGH TONIGHT THEN PATCHY LIGHT FOG IS POSSIBLE SATURDAY NIGHT.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........39 PERCENT.
WIND (20 FT)........NORTH-NORTHEAST WINDS 7 TO 9 MPH.
MIXING HEIGHT.......1400 FT AGL INCREASING TO 2700 FT AGL.
MIXING WINDS........NORTH-NORTHEAST 9 TO 13 MPH.
DISPERSION INDEX....24 INCREASING TO 37 IN THE LATE MORNING AND
                    EARLY AFTERNOON...THEN DECREASING TO 28 LATE IN
                    THE AFTERNOON.
LVORI...............3 DECREASING TO 1 IN THE LATE MORNING AND EARLY
                    AFTERNOON...THEN INCREASING TO 2 LATE IN THE
                    AFTERNOON.
STABILITY CLASS.....C BECOMING B LATE IN THE AFTERNOON.

TIME (CST)      10 AM  NOON   2 PM   4 PM
SKY (%)...........42     40     40     40
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE
TEMP..............43     48     49     49
RH................53     45     40     40
20 FT WIND DIR....NNE    NNE    NNE    NNE
20 FT WIND SPD....8      8      8      7
20 FT WIND GUST...
MIX HGT (FT)......2100   2700   2700   2700
MIX HGT (M).......640    820    820    820
TRANSP WIND DIR...NNE    NNE    NNE    NNE
TRANSP WIND SPD...13     13     13     9
TRANS SPD (M/S)...6      6      6      4
DISPERSION........35     39     39     28
LVORI.............1      1      1      2
STABILITY CLASS...C      C      C      B
CWR...............10     10     10     10

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (65-75 PERCENT).
MIN TEMPERATURE.....AROUND 31.
MAX HUMIDITY........87 PERCENT.
WIND (20 FT)........NORTH-NORTHEAST WINDS 6 TO 8 MPH.
MIXING HEIGHT.......500-600 FT AGL.
MIXING WINDS........NORTHEAST 6 TO 7 MPH.
DISPERSION INDEX....6.
LVORI...............3 INCREASING TO 4 EARLY IN THE MORNING.
STABILITY CLASS.....F BECOMING E AFTER MIDNIGHT.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........49     49     49     71     71     71
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............43     39     37     35     34     33
RH................48     56     64     68     74     79
20 FT WIND DIR....NNE    NNE    NNE    NNE    NNE    NNE
20 FT WIND SPD....6      6      6      6      6      5
20 FT WIND GUST...
MIX HGT (FT)......300    300    500    600    600    600
MIX HGT (M).......90     90     150    180    180    180
TRANSP WIND DIR...NNE    NNE    NNE    NE     NE     NE
TRANSP WIND SPD...6      6      6      7      7      6
TRANS SPD (M/S)...3      3      3      3      3      3
DISPERSION........5      5      5      6      6      5
LVORI.............3      3      3      3      3      4
STABILITY CLASS...F      F      F      E      E      E
CWR...............10     10     10     10     10     10

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........EAST WINDS 6 TO 8 MPH.
MIXING HEIGHT.......600 FT AGL INCREASING TO 2300 FT AGL.
MIXING WINDS........EAST-NORTHEAST 6 TO 10 MPH.
DISPERSION INDEX....5 INCREASING TO 26.
LVORI...............4 DECREASING TO 2 IN THE LATE MORNING AND
                    AFTERNOON.
STABILITY CLASS.....C BECOMING B IN THE AFTERNOON.

TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........51     51     51     34     34     34
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............31     38     49     56     59     59
RH................86     73     54     46     45     50
20 FT WIND DIR....NE     NE     ENE    E      E      E
20 FT WIND SPD....5      5      5      6      6      7
20 FT WIND GUST...
MIX HGT (FT)......600    600    1400   2300   2300   2300
MIX HGT (M).......180    180    430    700    700    700
TRANSP WIND DIR...NE     NE     ENE    E      E      ENE
TRANSP WIND SPD...6      6      8      10     10     8
TRANS SPD (M/S)...3      3      4      4      4      4
DISPERSION........5      5      16     29     29     22
LVORI.............4      4      2      2      2      2
STABILITY CLASS...C      C      C      B      B      B
CWR...............10     10     10     10     10     10

$$
FORECASTER...32
REQUESTED BY...JAY BOYKIN
TYPE OF REQUEST...PRESCRIBED
.TAG 20150227.DESOT.01/MOB







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