936
FNUS74 KMOB 031021
FWSMOB
SPOT FORECAST FOR BRB04...USFS
NATIONAL WEATHER SERVICE MOBILE AL
421 AM CST TUE MAR 3 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 CST ON MARCH 03.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE.
DISCUSSION
FOR TODAY, THE MINIMUM RELATIVE HUMIDITY IS NEAR
45%, 20 FT WIND GUSTS WILL BE UP TO NEAR 20 MPH, TRANSPORT
WINDS WILL BE EAST-SOUTHEASTERLY BECOMING SOUTHERLY, AND
DISPERSION VALUES WILL BE GOOD. FOR WEDNESDAY, THE MINIMUM
RELATIVE HUMIDITY IS NEAR 45%, TRANSPORT WINDS WILL BE EAST-
SOUTHEASTERLY BECOMING SOUTHERLY, AND DISPERSION VALUES WILL
BE GENERALLY GOOD.
FOG POTENTIAL AND OTHER REMARKS...FOG IS POSSIBLE TONIGHT,
WEDNESDAY MORNING.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........49 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 5 MPH IN
THE LATE MORNING AND EARLY AFTERNOON, THEN
BECOMING LIGHT LATE IN THE AFTERNOON.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 12 TO 15 MPH SHIFTING TO THE SOUTH 9
TO 12 MPH IN THE AFTERNOON.
DISPERSION INDEX....12 INCREASING TO 73 AROUND NOON DECREASING TO
54 LATE IN THE AFTERNOON.
TIME (CST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........42 38 42 39 34 38 50 37 32 19 26
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0
TEMP............56 61 65 70 74 78 79 79 80 78 76
RH..............96 90 81 71 62 54 52 50 49 52 56
20 FT WIND DIR..ESE ESE ESE SE SE SE SSE SSE SSE S S
20 FT WIND SPD..5 5 6 6 6 6 6 6 6 5 3
20 FT WIND GUST.14 14 15 15 16 16 15 14 14 13 10
MIX HGT (KFT)...0.7 1.3 1.6 2.6 3.7 5.0 5.1 5.3 5.5 5.5 5.5
TRANSP WIND DIR.ESE ESE SE SSE SSE SSE S S S S S
TRANSP WIND SPD.12 15 15 14 14 13 12 10 9 9 9
DISPERSION IDX..12 24 31 45 62 73 68 64 58 56 54
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT). PATCHY FOG
OVERNIGHT.
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 9 MPH BECOMING 6 TO 7 MPH AFTER
3 AM.
DISPERSION INDEX....3.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........22 11 9 3 7 12 17 26 29 36 39 34
WEATHER COV..... PTY PTY PTY PTY PTY PTY
WEATHER TYPE.... FOG FOG FOG FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............72 68 65 64 62 60 59 59 56 56 56 55
RH..............66 76 84 87 93 96 100 100 100 100 100 100
20 FT WIND DIR..S S S SSE SSE SSE SE SE ESE E E E
20 FT WIND SPD..2 2 2 1 1 1 1 1 1 1 1 1
20 FT WIND GUST.10 9 8 7 6 5 3 5 5 6 6 6
MIX HGT (KFT)...0.5 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.1 0.1 0.1 0.2
TRANSP WIND DIR.S S S SSE SE SE SSE SSE SE ESE ESE ESE
TRANSP WIND SPD.9 7 7 7 7 7 6 6 5 7 6 6
DISPERSION IDX..4 3 3 3 3 3 3 3 2 3 3 3
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT). PATCHY FOG EARLY
IN THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........46 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH EARLY
IN THE AFTERNOON, THEN BECOMING LIGHT LATE IN
THE AFTERNOON.
MIXING HEIGHT.......5600 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 6 TO 9 MPH SHIFTING TO THE SOUTH 6 TO
7 MPH LATE IN THE AFTERNOON.
DISPERSION INDEX....6 INCREASING 56 AROUND NOON DECREASING TO 37
LATE IN THE AFTERNOON.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........44 35 23 10 14 18 22 23 25 26 23 21
WEATHER COV.....PTY PTY
WEATHER TYPE....FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............56 56 60 67 73 77 81 83 83 82 80 77
RH..............100 100 96 81 68 58 51 48 46 47 52 58
20 FT WIND DIR..E E ESE ESE SE SE SSE SSE S S S S
20 FT WIND SPD..2 2 2 3 5 5 6 6 6 6 5 3
20 FT WIND GUST.7 8 9 10 12 12 13 13 13 13 12 12
MIX HGT (KFT)...0.2 0.6 1.1 1.6 2.7 3.9 5.0 5.2 5.4 5.6 5.6 5.6
TRANSP WIND DIR.ESE ESE SE SE SSE SSE SSE SSE S S S S
TRANSP WIND SPD.6 8 9 9 9 9 9 8 7 6 6 6
DISPERSION IDX..6 8 13 20 34 47 56 52 47 40 37 37
FORECASTER...22
REQUESTED BY...KEVIN MOCK
TYPE OF REQUEST...PRESCRIBED
.TAG 2604524.0/MOB
.DELDT 03/03/26
.FORMATTERVERSION 2.0.0
.EMAIL JOSEPH.K.MOCK@USDA.GOV
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