Suppression Forecast
Issued by NWS Mobile, AL

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000
FNUS74 KMOB 282138
FWSMOB

SPOT FORECAST FOR DESOTO 13319...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE MOBILE AL
338 PM CST SAT FEB 28 2015

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

.DISCUSSION...A LIGHT EAST TO SOUTHEAST FLOW PATTERN WILL BRING
INCREASING MOISTURE TO THE REGION THROUGH SUNDAY. LIGHT FLOW IN THE
MIXING LAYER WILL RESULT IN GENERALLY POOR DISPERSIONS SUNDAY.

FOG POTENTIAL AND OTHER REMARKS...PATCHY LIGHT FOG DEVELOPMENT IS
POSSIBLE LATE TONIGHT AND EARLY SUNDAY MORNING.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT).
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........95 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 7 MPH.
MIXING HEIGHT.......DECREASING TO 500 FT AGL.
MIXING WINDS........EAST 8 TO 10 MPH.
DISPERSION INDEX....7.
LVORI...............3 INCREASING TO 5.
STABILITY CLASS.....E.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........58     58     58     59     59     59
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............62     55     50     49     48     47
RH................55     67     78     84     83     87
20 FT WIND DIR....E      E      E      E      E      E
20 FT WIND SPD....5      5      6      5      5      5
20 FT WIND GUST...
MIX HGT (FT)......1900   1900   1100   800    800    500
MIX HGT (M).......580    580    340    240    240    150
TRANSP WIND DIR...E      E      E      E      E      E
TRANSP WIND SPD...10     10     10     9      9      8
TRANS SPD (M/S)...4      4      4      4      4      4
DISPERSION........7      7      9      6      6      5
LVORI.............3      3      4      4      4      5
STABILITY CLASS...E      E      E      E      E      E
CWR...............10     10     10     10     10     10

.SUNDAY...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF
                    RAIN IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........60 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH.
MIXING HEIGHT.......500 FT AGL INCREASING TO 1500-1700 FT AGL.
MIXING WINDS........SOUTH-SOUTHEAST 7 TO 8 MPH.
DISPERSION INDEX....11.
LVORI...............6 DECREASING TO 3 LATE IN THE MORNING...THEN
                    DECREASING TO 2 EARLY IN THE AFTERNOON
                    INCREASING TO 3 LATE IN THE AFTERNOON.
STABILITY CLASS.....C BECOMING B IN THE AFTERNOON.

TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........77     77     77     75     75     75
WEATHER COV.......                     S CHC  S CHC  S CHC
WEATHER TYPE......NONE   NONE   NONE   RAIN   RAIN   RAIN
TEMP..............47     49     55     63     66     65
RH................95     89     80     71     61     63
20 FT WIND DIR....E      E      ESE    SE     SE     SE
20 FT WIND SPD....5      5      5      4      4      4
20 FT WIND GUST...
MIX HGT (FT)......500    500    1000   1500   1500   1700
MIX HGT (M).......150    150    300    460    460    520
TRANSP WIND DIR...ESE    ESE    ESE    SSE    SSE    S
TRANSP WIND SPD...8      8      8      7      7      7
TRANS SPD (M/S)...4      4      4      3      3      3
DISPERSION........9      9      10     11     11     12
LVORI.............6      6      3      2      2      3
STABILITY CLASS...C      C      C      B      B      B
CWR...............10     10     10     20     20     20

$$
FORECASTER...21
REQUESTED BY...CLIFF WILLIS
TYPE OF REQUEST...PRESCRIBED
.TAG 20150228.DESOT.03/MOB







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