Suppression Forecast
Issued by NWS Miami, FL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
848
FNUS72 KMFL 211230
FWSMFL

Spot Forecast for SW 1...Seminole Tribe of Florida
National Weather Service Miami FL
730 AM EST Sun Jan 21 2018

Forecast is based on ignition time of 1000 EST on January 21.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (305) 229-4522, if you have questions
or concerns with this forecast.

.DISCUSSION...
High pressure will continue to move slowly east into the Western
Atlantic waters today from the Southeastern United States. This
will keep an easterly wind flow over the burn site today with the
transport winds around 5 to 10 mph this morning increasing to
around 15 mph this afternoon. The relative humidity will only fall
down into the lower to mid 60s this afternoon over the burn site.
There could be some fog around late tonight over the burn site
with visibilities getting down to less than one mile at times.

.TODAY...

Sky/weather.........Mostly sunny (35-45 percent).
Max temperature.....Around 75.
Min humidity........63 percent.
Wind (20 ft)........East winds 6 to 8 mph.
Chance of pcpn......0 percent.
LAL.................No Tstms.
Mixing height.......500-2100 ft AGL...increasing to 1900-2800 ft
                    AGL in the afternoon.
Transport winds.....East 8 to 16 mph.
Dispersion index....13...increasing to 33 early in the
                    afternoon,...then increasing to 47 in the
                    afternoon...decreasing to 29 late in the
                    afternoon.
LVORI...............4.

TIME (EST)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........53  53  53  31  31  31  29  29
Weather cov.....
Weather type....
Tstm cov........
Temp............65  69  71  73  75  75  74  73
RH..............87  78  72  68  64  63  64  67
20 ft wind dir..NE  NE  E   E   E   E   E   E
20 ft wind dir..050 050 070 090 080 080 090 080
20 ft wind spd..6   6   6   7   8   8   8   8
20 ft wind gust.7   7   7   8   10  11  11  10
Mix hgt (kft)...0.5 1.3 2.1 2.8 2.8 2.7 2.6 1.9
TRANSP WIND DIR.NE  NE  E   E   E   E   E   E
TRANSP WIND SPD.8   10  13  15  16  16  15  13
Dispersion idx..8   17  33  51  51  48  43  29
LVORI...........6   3   3   1   1   1   1   2
Chc of pcpn (%).0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent). Patchy fog after
                    midnight. Areas of fog early in the morning.
Min temperature.....Around 56.
Max humidity........100 percent.
Wind (20 ft)........East winds 5 to 7 mph early in the
                    evening...becoming light,...then becoming east
                    around 5 mph...becoming light...becoming east
                    around 5 mph...becoming light...becoming east
                    around 5 mph early in the morning...becoming
                    light.
Chance of pcpn......0 percent.
LAL.................No Tstms.
Mixing height.......300-1100 ft AGL.
Transport winds.....East 6 to 10 mph.
Dispersion index....10...decreasing to 4 until just after midnight.
LVORI...............6.

TIME (EST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........29  22  22  22  21  21  21  27  27  27  43  43
Weather cov.....                            PTY PTY PTY ARS ARS
Weather type....                            FOG FOG FOG FOG FOG
Tstm cov........
Temp............69  66  65  63  62  61  60  59  59  58  57  57
RH..............75  83  87  94  97  99  98  99  100 100 100 100
20 ft wind dir..E   E   E   E   E   NE  NE  E   NE  E   E   E
20 ft wind dir..070 080 070 070 070 060 060 080 060 070 080 080
20 ft wind spd..6   7   5   3   5   3   3   5   2   3   5   1
20 ft wind gust.7   8   6   5   6   5   5   6       4   6
Mix hgt (kft)...1.1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
TRANSP WIND DIR.E   E   E   E   E   E   E   E   E   E   E   E
TRANSP WIND SPD.10  8   7   7   7   7   7   7   7   6   6   6
Dispersion idx..14  5   3   3   3   3   3   3   3   3   4   3
LVORI...........3   4   5   6   6   7   7   8   8   9   9   9
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

.MONDAY...

Sky/weather.........Mostly sunny (35-45 percent). Areas of fog
                    early in the morning.
Max temperature.....Around 77.
Min humidity........67 percent.
Wind (20 ft)........Light winds...becoming southeast 5 to 8 mph.
Chance of pcpn......10 percent.
LAL.................No Tstms.
Mixing height.......300-1900 ft AGL...increasing to 1800-2600 ft
                    AGL in the afternoon.
Transport winds.....Southeast 6 to 15 mph.
Dispersion index....6...increasing to 16 early,...then increasing
                    to 29 early in the afternoon...increasing to 37
                    in the afternoon...decreasing to 24.
LVORI...............6.

TIME (EST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........43     43     38     38     41     38
Weather cov.....AREAS  AREAS
Weather type....FOG    FOG    NONE   NONE   NONE   NONE
Tstm cov........
Temp............56     56     65     74     77     76
RH..............100    100    100    75     67     69
20 ft wind dir..E      E      E      SE     SE     SE
20 ft wind dir..090    100    110    120    120    120
20 ft wind spd..1      6      7      8      8      8
20 ft wind gust.       7      8      10     10     10
MIX HGT (FT)....300    400    500    1900   2600   2500
TRANSPORT WIND..E 6    E 7    E 8    SE 13  SE 15  SE 13
Dispersion idx..3      7      8      29     40     34
LVORI...........9      8      7      3      2      2
Chc of pcpn (%).0      0      0      0      10     10
LAL.............1      1      1      1      1      1

$$
Forecaster...Baxter
Requested by...Mike Lightsey
Type of request...PRESCRIBED
.TAG 1800650.0/MFL



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.