342
FNUS74 KMOB 191016
FWSMOB
SPOT FORECAST FOR CHICK 433...USFS
NATIONAL WEATHER SERVICE MOBILE AL
516 AM CDT THU MAR 19 2026
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MARCH 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY WEATHER CONDITIONS PREVAIL ACROSS THE BURN AREA
THROUGH FRIDAY. AFTERNOON MINIMUM RELATIVE HUMIDITY VALUES DROP TO
AROUND 34% TODAY AND 44% FRIDAY. TRANSPORT WINDS REMAIN OUT OF
THE WEST TODAY AT 5 TO 10 MPH, SHIFTING OUT OF THE SOUTHWEST THIS
EVENING. SOUTHWEST TRANSPORT WINDS PERSIST INTO FRIDAY. PEAK WIND
GUSTS EACH AFTERNOON WILL BE AROUND 10 MPH. AFTERNOON DISPERSIONS
ARE EXPECTED TO BE GENERALLY GOOD TODAY AND GOOD ON FRIDAY. MAX
LVORI FOR THIS AFTERNOON WILL BE AROUND 2.
FOG POTENTIAL AND OTHER REMARKS...FOG IS NOT EXPECTED AT THE BURN
SITE.
REST OF TODAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........34 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......6300 FT AGL.
MIXING HEIGHT (M)...396-1920 METERS AGL.
TRANSPORT WINDS.....WEST 7 TO 8 MPH.
TRANSPORT WINDS M/S.WEST 3 TO 4 METERS/SECOND.
DISPERSION INDEX....13 INCREASING TO 55.
LVORI...............2.
STABILITY CLASS.....2.
TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........19 10 10 9 4 5 4 5
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0
TEMP............57 63 67 69 71 72 73 73
RH..............53 43 37 35 34 34 34 35
20 FT WIND DIR..WSW WSW WSW W W W W W
20 FT WIND SPD..2 3 5 5 5 5 5 2
20 FT WIND GUST.9 9 10 10 10 10 10 9
MIX HGT (KFT)...1.3 2.2 3.3 4.3 5.1 5.7 6.3 6.3
MIX HGT (KM)....0.4 0.7 1.0 1.3 1.6 1.7 1.9 1.9
TRANSP WIND DIR.W W W W W W W W
TRANSP WIND SPD.8 8 8 8 8 8 7 8
TRANS WIND DIR..W W W W W W W W
TRANS SPD (M/S).4 4 4 4 4 4 3 4
DISPERSION IDX..13 24 35 44 51 58 57 56
LVORI...........2 2 1 1 1 1 1 1
TONIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 48.
MAX HUMIDITY........93 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......300 FT AGL.
MIXING HEIGHT (M)...91-1920 METERS AGL.
TRANSPORT WINDS.....WEST 3 TO 6 MPH SHIFTING TO THE SOUTHWEST 5 TO
8 MPH IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS M/S.SOUTHWEST 1 TO 4 METERS/SECOND.
DISPERSION INDEX....46 DECREASING TO 2.
LVORI...............4.
STABILITY CLASS.....4.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........5 5 4 2 4 3 4 6 4 3 3 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............71 67 64 59 58 55 54 52 51 50 49 50
RH..............39 49 56 69 69 74 77 83 83 86 89 89
20 FT WIND DIR..WSW SW SSW S SSW SSW SSW SSW SW SW SW SW
20 FT WIND SPD..2 1 1 2 2 2 2 2 2 2 2 2
20 FT WIND GUST.7 6 6 7 8 8 8 8 8 8 8 8
MIX HGT (KFT)...6.3 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3
MIX HGT (KM)....1.9 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.WNW W WSW SW SSW S SSW SSW WSW WSW WSW SW
TRANSP WIND SPD.6 3 3 5 6 7 6 7 7 7 8 7
TRANS WIND DIR..WNW W WSW SW SSW S SSW SSW WSW WSW WSW SW
TRANS SPD (M/S).3 1 1 2 3 3 3 3 3 3 4 3
DISPERSION IDX..46 2 1 2 3 3 3 3 3 3 3 3
LVORI...........1 2 3 3 3 3 4 5 5 6 6 6
FRIDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......5700 FT AGL.
MIXING HEIGHT (M)...91-1737 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 3 TO 10 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 1 TO 4 METERS/SECOND.
DISPERSION INDEX....5 INCREASING TO 69.
LVORI...............4.
STABILITY CLASS.....2.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........6 16 17 15 12 17 21 26 24 21 19 16
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............50 49 51 57 64 68 72 77 77 78 79 77
RH..............89 93 93 83 73 65 57 47 47 45 44 48
20 FT WIND DIR..SW SW SW SW SW SW SSW SSW SSW SSW SSW SSW
20 FT WIND SPD..2 2 2 2 2 3 3 5 5 5 5 5
20 FT WIND GUST.7 7 7 7 8 9 9 10 10 12 12 12
MIX HGT (KFT)...0.3 0.3 0.4 0.7 1.2 2.3 3.5 4.6 5.4 5.7 5.4 5.4
MIX HGT (KM)....0.1 0.1 0.1 0.2 0.4 0.7 1.1 1.4 1.6 1.7 1.6 1.6
TRANSP WIND DIR.WSW WSW WSW WSW WSW WSW SW SW SW SW SW SW
TRANSP WIND SPD.7 7 5 3 5 6 7 8 9 10 10 10
TRANS WIND DIR..WSW WSW WSW WSW WSW WSW SW SW SW SW SW SW
TRANS SPD (M/S).3 3 2 1 2 3 3 4 4 4 4 4
DISPERSION IDX..3 6 5 4 7 15 27 42 56 68 69 69
LVORI...........6 6 6 5 3 2 2 1 1 1 1 1
FORECASTER...25
REQUESTED BY...RODNEY LANDRUM
TYPE OF REQUEST...PRESCRIBED
.TAG 2606359.0/MOB
.DELDT 03/19/26
.FORMATTERVERSION 2.0.0
.EMAIL RODNEY.LANDRUM@USDA.GOV
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