507
FNUS74 KMOB 131232
FWSMOB
SPOT FORECAST FOR TB-KK...BIG LAGOON STATE PARK
NATIONAL WEATHER SERVICE MOBILE AL
732 AM CDT FRI MAR 13 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON MARCH 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
...LOW DISPERSION INDEX AROUND 17 EXPECTED REST OF TODAY OVER THE
BURN AREA...
DISCUSSION
FOR THE REST OF TODAY, THE MINIMUM RELATIVE
HUMIDITY IS NEAR 50%, TRANSPORT WINDS WILL BE MOSTLY
SOUTHEASTERLY TO SOUTHERLY, AND DISPERSION VALUES WILL BE
GENERALLY POOR. FOR SATURDAY, THE MINIMUM RELATIVE HUMIDITY IS
NEAR 55%, TRANSPORT WINDS WILL BE MOSTLY SOUTHEASTERLY TO SOUTH-
SOUTHEASTERLY, AND DISPERSION VALUES WILL BE FAIR.
FOG POTENTIAL AND OTHER REMARKS...FOG IS NOT EXPECTED.
REST OF TODAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........54 PERCENT.
WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH EARLY IN THE
MORNING SHIFTING TO THE SOUTHEAST, THEN
SHIFTING TO THE SOUTH LATE IN THE AFTERNOON
BECOMING LIGHT.
MIXING HEIGHT.......2400 FT AGL.
MIXING HEIGHT (M)...213-732 METERS AGL.
TRANSPORT WINDS.....EAST 7 TO 8 MPH SHIFTING TO THE SOUTHEAST 5 TO
7 MPH LATE IN THE MORNING.
TRANSPORT WINDS M/S.SOUTHEAST 2 TO 4 METERS/SECOND.
DISPERSION INDEX....13.
LVORI...............3.
STABILITY CLASS.....2.
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........3 3 3 7 9 11 13 14 11 10
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0
TEMP............48 51 57 60 63 65 66 67 67 68
RH..............74 71 59 58 56 56 54 54 59 57
20 FT WIND DIR..NE ENE E ESE ESE SE SE SSE S S
20 FT WIND SPD..6 6 6 6 6 6 6 6 6 5
20 FT WIND GUST.9 9 9 9 8 8 8 7 7 6
MIX HGT (KFT)...0.7 0.9 1.4 1.8 2.2 2.4 2.4 2.3 2.1 2.1
MIX HGT (KM)....0.2 0.3 0.4 0.5 0.7 0.7 0.7 0.7 0.6 0.6
TRANSP WIND DIR.NE E E SE SE SE SE S S S
TRANSP WIND SPD.7 8 7 7 6 6 6 6 6 5
TRANS WIND DIR..NE E E SE SE SE SE S S S
TRANS SPD (M/S).3 4 3 3 3 3 3 3 3 2
DISPERSION IDX..9 13 15 16 16 17 16 15 14 11
LVORI...........3 3 2 2 2 2 2 2 2 2
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 52.
MAX HUMIDITY........96 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......300 FT AGL.
MIXING HEIGHT (M)...91-640 METERS AGL.
TRANSPORT WINDS.....SOUTH 2 TO 3 MPH SHIFTING TO THE NORTH
OVERNIGHT.
TRANSPORT WINDS M/S.SOUTH AROUND 1 METERS/SECOND SHIFTING TO THE
NORTH OVERNIGHT.
DISPERSION INDEX....5.
LVORI...............6.
STABILITY CLASS.....4.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........8 7 5 3 6 3 5 7 12 10 14 27
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............66 63 62 59 58 57 57 55 54 54 53 54
RH..............61 67 72 83 83 86 86 93 96 96 96 93
20 FT WIND DIR..S S S S S SSW SW N N N N NNE
20 FT WIND SPD..3 2 2 2 2 2 2 2 2 2 2 2
20 FT WIND GUST.6 5 5 3 3 3 3 3 5
MIX HGT (KFT)...2.1 0.6 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3
MIX HGT (KM)....0.6 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
TRANSP WIND DIR.S S S S S S SSW S N N N NNE
TRANSP WIND SPD.3 3 3 3 3 3 2 2 2 2 2 3
TRANS WIND DIR..S S S S S S SSW S N N N NNE
TRANS SPD (M/S).1 1 1 1 1 1 1 1 1 1 1 1
DISPERSION IDX..9 2 2 2 1 2 1 1 1 1 1 1
LVORI...........3 3 3 5 5 6 6 7 8 8 8 7
SATURDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........57 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 7 MPH LATE IN
THE MORNING, THEN SHIFTING TO THE SOUTHEAST 6
TO 7 MPH LATE IN THE AFTERNOON.
MIXING HEIGHT.......2400 FT AGL.
MIXING HEIGHT (M)...91-732 METERS AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 6 MPH SHIFTING TO THE SOUTHEAST
AROUND 8 MPH LATE IN THE AFTERNOON.
TRANSPORT WINDS M/S.NORTHEAST AROUND 2 METERS/SECOND SHIFTING TO
THE SOUTHEAST AROUND 4 METERS/SECOND LATE IN
THE AFTERNOON.
DISPERSION INDEX....7 INCREASING TO 25.
LVORI...............5.
STABILITY CLASS.....2.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........21 25 20 17 13 14 14 15 13 10 8 8
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............53 52 54 58 63 67 70 72 74 74 74 73
RH..............96 96 93 83 75 68 61 59 57 57 59 62
20 FT WIND DIR..NNE NNE NE ENE ENE E ESE ESE SE SE SSE SSE
20 FT WIND SPD..3 3 3 3 5 6 7 8 8 8 8 7
20 FT WIND GUST.5 5 6 7 8 9 10 10 12 10 10 9
MIX HGT (KFT)...0.3 0.3 0.5 0.8 1.2 1.6 2.1 2.4 2.4 2.2 1.9 1.9
MIX HGT (KM)....0.1 0.1 0.2 0.2 0.4 0.5 0.6 0.7 0.7 0.7 0.6 0.6
TRANSP WIND DIR.NNE NNE NE ENE E E SE SE SE SSE SSE SSE
TRANSP WIND SPD.5 5 5 6 7 8 9 9 9 8 8 8
TRANS WIND DIR..NNE NNE NE ENE E E SE SE SE SSE SSE SSE
TRANS SPD (M/S).2 2 2 3 3 4 4 4 4 4 4 4
DISPERSION IDX..2 5 5 7 11 17 23 27 27 26 23 22
LVORI...........8 7 6 4 4 3 2 2 2 2 2 2
FORECASTER...13
REQUESTED BY...WILBUR PROVOST
TYPE OF REQUEST...PRESCRIBED
.TAG 2605627.0/MOB
.DELDT 03/13/26
.FORMATTERVERSION 2.0.0
.EMAIL WILBUR.PROVOST@FLORIDADEP.GOV
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