890
FNUS74 KMOB 232030
FWSMOB

Spot Forecast for G-26 RX...Jackson Guard
National Weather Service Mobile AL
230 PM CST Sat Nov 23 2024

Forecast is based on ignition time of 1500 CST on November 23.
If conditions become unrepresentative...contact the National Weather
Service.

...LOW DISPERSION INDEX AROUND 19 EXPECTED THIS AFTERNOON OVER THE
BURN AREA...

.DISCUSSION...Light surface and transport winds will create poor
dispersions this afternoon into tonight. Relative humidity values
are expected to remain above critical values this afternoon and
Sunday. A seabreeze is moving onshore at this time and will cross
the burn site late this afternoon if it maintains its strength.

Fog potential and other remarks...Fog is not expected.

.REST OF TODAY...

Sky/weather.........Sunny (0-5 percent).
Chance of pcpn......0 percent.
LAL.................1.
Max temperature.....Around 67.
Min humidity........38 percent.
Wind (20 ft)........Light winds.
Mixing height.......2700 ft AGL.
Mixing height (m)...823 meters AGL.
Transport winds.....Northwest around 6 mph.
Transport winds m/s.Northwest around 3 meters/second.
Dispersion index....19.
LVORI...............2.
Stability class.....2.

TIME (CST)      3PM 4PM 5PM
Sky (%).........2   0   1
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0
LAL.............1   1   1
Temp............66  65  60
RH..............40  43  51
20 FT wind dir..NW  NW  s
20 FT wind spd..5   3   5
20 FT wind gust.7   6   9
Mix hgt (kft)...2.7 2.7 2.7
Mix hgt (km)....0.8 0.8 0.8
Transp wind dir.NNW NW  NW
Transp wind spd.6   6   6
Trans wind dir..NNW NW  NW
Trans spd (m/s).3   3   3
Dispersion idx..19  17  23
LVORI...........2   2   2

.TONIGHT...

Sky/weather.........Clear (0-10 percent).
Chance of pcpn......0 percent.
LAL.................1.
Min temperature.....Around 43.
Max humidity........96 percent.
Wind (20 ft)........Light winds.
Mixing height.......300 ft AGL.
Mixing height (m)...91-122 meters AGL.
Transport winds.....Northwest 2 to 6 mph shifting to the northeast
                    3 to 5 mph after 3 am.
Transport winds m/s.Northwest around 3 meters/second shifting to
                    the northeast 1 to 2 meters/second after 3 am.
Dispersion index....2.
LVORI...............5.
Stability class.....4.

TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........0   1   3   5   3   4   6   6   7   5   5   8
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............57  52  51  49  48  47  45  43  43  42  42  42
RH..............59  69  74  80  80  79  86  93  93  96  96  93
20 FT wind dir..s   NNW N   N   N   NNE N   N   NNE NNE NNE NE
20 FT wind spd..2   1   1   1   1   1   1   2   2   2   2   2
20 FT wind gust.3   2   2   2           2   3   3   3   3   3
Mix hgt (kft)...0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.4
Mix hgt (km)....0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Transp wind dir.NW  NW  NNW NNW NW  NNW NNW N   N   NNE NNE NE
Transp wind spd.6   5   5   3   3   3   2   3   3   3   3   5
Trans wind dir..NW  NW  NNW NNW NW  NNW NNW N   N   NNE NNE NE
Trans spd (m/s).3   2   2   1   1   1   1   1   1   1   1   2
Dispersion idx..3   2   2   2   1   1   1   2   2   2   2   2
LVORI...........3   3   3   4   4   5   5   6   6   6   7   7

.SUNDAY...

Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
LAL.................1.
Max temperature.....Around 72.
Min humidity........48 percent.
Wind (20 ft)........Light winds becoming south around 5 mph in the
                    afternoon, then becoming light late in the
                    afternoon.
Mixing height.......3300 ft AGL.
Mixing height (m)...91-1006 meters AGL.
Transport winds.....East around 5 mph shifting to the southwest 5
                    to 8 mph in the late morning and afternoon.
Transport winds m/s.Northeast around 2 meters/second shifting to
                    the east early in the morning, then shifting to
                    the southwest 2 to 4 meters/second in the late
                    morning and afternoon.
Dispersion index....9 increasing to 26.
LVORI...............4.
Stability class.....2.

TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........5   3   1   4   7   11  10  12  11  13  11  12
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............42  44  52  60  65  69  72  72  72  72  71  66
RH..............93  93  74  60  54  51  48  51  51  53  55  65
20 FT wind dir..NE  NE  ENE E   E   SSE S   SSW SSW S   S   SSE
20 FT wind spd..2   2   3   3   5   5   6   6   6   6   6   5
20 FT wind gust.3   3   6   6   7   7   9   9   9   9   9   7
Mix hgt (kft)...0.4 0.3 0.3 0.8 1.7 2.5 3.0 3.3 3.3 3.0 3.0 3.0
Mix hgt (km)....0.1 0.1 0.1 0.2 0.5 0.8 0.9 1.0 1.0 0.9 0.9 0.9
Transp wind dir.ENE ENE E   ESE S   SW  SW  SW  SW  SSW S   SSE
Transp wind spd.5   5   5   5   5   6   7   7   7   8   6   7
Trans wind dir..ENE ENE E   ESE S   SW  SW  SW  SW  SSW S   SSE
Trans spd (m/s).2   2   2   2   2   3   3   3   3   4   3   3
Dispersion idx..5   5   5   5   12  17  23  26  25  27  24  25
LVORI...........6   6   4   3   2   2   2   2   2   2   2   3

$$
Forecaster...16
Requested by...Walker
Type of request...PRESCRIBED
.TAG 2427262.0/MOB
.DELDT 11/23/24
.FormatterVersion 2.0.0
.EMAIL nathan.price@us.af.mil