Suppression Forecast
Issued by NWS Mobile, AL

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000
FNUS74 KMOB 250902
FWSMOB

Spot Forecast for Desoto Block 6507...USFS
National Weather Service Mobile AL
402 AM CDT Tue Apr 25 2017

Forecast is based on ignition time of 1000 CDT on April 25.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Southerly winds continue through Wednesday as a cold
front approaches from the west. Scattered to numerous showers and
thunderstorms are expected late Wednesday night into Thursday
morning. Afternoon relative humidity levels remain above critical
values.

Fog Potential And Other Remarks...Patchy fog development with
visibilities down to around 1 mile is possible late each night
through Wednesday night.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
LAL.................No Tstms.
Max temperature.....Around 84.
Min humidity........35 percent.
Wind (20 ft)........Light winds becoming south 5 to 7 mph late in
                    the morning.
Mixing height.......3600-5100 ft AGL.
Mixing height (m)...1097-1554 meters AGL.
Transport winds.....Southwest 8 to 10 mph.
Transport winds m/s.Southwest around 4 meters/second.
Dispersion index....42 increasing to 51 in the afternoon.
LVORI...............1.
Stability class.....2.

TIME (CDT)      10 AM  NOON   2 PM   4 PM
Sky (%).........5      4      4      3
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0
LAL.............1      1      1      1
Temp............71     77     81     82
RH..............54     41     36     37
20 FT wind dir..SW     SW     S      S
20 FT wind spd..4      5      6      7
20 FT wind gust.5      10     10     15
Mix hgt (ft)....3600   4500   5000   5100
Mix hgt (m).....1100   1370   1520   1550
Transp wind dir.SW     SW     SW     S
Transp wind spd.9      9      8      10
Trans wind dir..SW     SW     SW     S
Trans spd (m/s).4      4      4      4
Dispersion idx..38     46     50     49
LVORI...........1      1      1      1

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Chance of pcpn......0 percent.
LAL.................No Tstms.
Min temperature.....Around 58.
Max humidity........90 percent.
Wind (20 ft)........South winds 5 to 7 mph in the evening becoming
                    light.
Mixing height.......5100 ft AGL decreasing to 800-900 ft AGL.
Mixing height (m)...1554 meters AGL decreasing to 244-274 meters
                    AGL.
Transport winds.....South 8 to 13 mph.
Transport winds m/s.South 4 to 6 meters/second.
Dispersion index....64 decreasing to 5.
LVORI...............4.
Stability class.....4.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........1      1      4      5      7      14
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1
Temp............80     73     67     65     63     62
RH..............44     59     77     82     87     87
20 FT wind dir..S      S      S      S      S      S
20 FT wind spd..7      7      6      5      4      4
20 FT wind gust.10     10     10            5      5
Mix hgt (ft)....5100   1000   1000   1000   900    800
Mix hgt (m).....1550   300    300    300    270    240
Transp wind dir.S      S      S      S      S      S
Transp wind spd.12     12     10     10     9      8
Trans wind dir..S      S      S      S      S      S
Trans spd (m/s).5      5      4      4      4      4
Dispersion idx..64     5      5      4      4      4
LVORI...........1      3      4      5      5      6

.WEDNESDAY...

Sky/weather.........Mostly sunny (25-35 percent).
Chance of pcpn......0 percent.
LAL.................No Tstms.
Max temperature.....Around 85.
Min humidity........48 percent.
Wind (20 ft)........Light winds becoming south 5 to 13 mph with
                    gusts to around 25 mph.
Mixing height.......1000-2900 ft AGL increasing to 3200-3600 ft AGL
                    in the afternoon.
Mixing height (m)...305-884 meters AGL increasing to 975-1097
                    meters AGL in the afternoon.
Transport winds.....South 9 to 18 mph increasing to 21 to 23 mph
                    late in the morning.
Transport winds m/s.South 4 to 8 meters/second increasing to 9 to
                    10 meters/second late in the morning.
Dispersion index....4 increasing to 57.
LVORI...............4.
Stability class.....2.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........21     22     16     10     14     36
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1
Temp............61     67     75     80     83     84
RH..............90     79     65     55     49     48
20 FT wind dir..S      SE     S      S      S      S
20 FT wind spd..4      7      11     12     12     13
20 FT wind gust.5      10     15     20     20     25
Mix hgt (ft)....1000   1600   2600   3200   3500   3600
Mix hgt (m).....300    490    790    980    1070   1100
Transp wind dir.S      S      S      S      S      S
Transp wind spd.9      14     18     21     22     23
Trans wind dir..S      S      S      S      S      S
Trans spd (m/s).4      6      8      9      10     10
Dispersion idx..4      27     53     57     57     60
LVORI...........6      3      1      1      1      1

$$
Forecaster...13
Requested by...Cliff Willis
Type of request...PRESCRIBED
.TAG 1707600.1/MOB
.EMAIL cliffwillis@fs.fed.us



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