365  
FNUS74 KMOB 291113  
FWSMOB  
 
SPOT FORECAST FOR CHICK CPT 372...USFS  
NATIONAL WEATHER SERVICE MOBILE AL  
513 AM CST THU JAN 29 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON JANUARY 29.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
DRY WEATHER CONDITIONS PREVAIL ACROSS THE BURN SITE  
THROUGH FRIDAY. MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES FALL TO  
AROUND 40 PERCENT TODAY AND 70 PERCENT FRIDAY. LVORI VALUES WILL  
BE AROUND 1 TO 2 THIS AFTERNOON, AND AROUND 3 FRIDAY AFTERNOON.  
TRANSPORT WINDS SHIFT FROM SOUTHEASTERLY TO SOUTHERLY THIS  
AFTERNOON. TRANSPORT WINDS OUT OF THE SOUTHWEST FRIDAY MORNING  
BECOME QUICKLY TURN OUT OF THE NORTHWEST TO NORTH LATE FRIDAY  
MORNING INTO FRIDAY AFTERNOON. DISPERSION INDICES WILL BE FAIR  
TODAY AND FAIR TO GENERALLY GOOD FRIDAY. STRONG NORTHWESTERLY  
WINDS ARE EXPECTED FRIDAY NIGHT INTO SATURDAY WITH SUSTAINED WINDS  
AROUND 15 TO 20MPH GUSTING UPWARDS OF 30 TO 40MPH AT TIMES,  
PARTICULARLY DURING THE DAY SATURDAY.  
 
FOG POTENTIAL AND OTHER REMARKS...FOG IS NOT EXPECTED.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 55.  
MIN HUMIDITY........41 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......3000 FT AGL.  
MIXING HEIGHT (M)...396-914 METERS AGL.  
TRANSPORT WINDS.....SOUTHEAST 6 TO 8 MPH SHIFTING TO THE SOUTH 5 TO  
9 MPH LATE IN THE AFTERNOON.  
TRANSPORT WINDS M/S.SOUTH 2 TO 4 METERS/SECOND.  
DISPERSION INDEX....13 INCREASING TO 24 EARLY IN THE AFTERNOON,  
THEN INCREASING TO 32 EARLY IN THE AFTERNOON  
DECREASING TO 21 LATE IN THE AFTERNOON.  
LVORI...............2.  
STABILITY CLASS.....2.  
 
TIME (CST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........50 50 57 64 60 54 38 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0  
TEMP............43 47 50 53 53 55 55 52  
RH..............67 56 50 45 45 41 43 50  
20 FT WIND DIR..ESE SE SSE SSE S S S S  
20 FT WIND SPD..2 3 5 5 5 5 3 2  
20 FT WIND GUST.7 8 9 10 9 10 9 7  
MIX HGT (KFT)...1.3 1.8 2.4 2.6 2.8 3.0 3.0 3.0  
MIX HGT (KM)....0.4 0.5 0.7 0.8 0.9 0.9 0.9 0.9  
TRANSP WIND DIR.ESE SE SSE SSE S S S SSW  
TRANSP WIND SPD.6 7 7 8 9 8 6 5  
TRANS WIND DIR..ESE SE SSE SSE S S S SSW  
TRANS SPD (M/S).3 3 3 4 4 4 3 2  
DISPERSION IDX..9 16 21 26 33 30 23 19  
LVORI...........3 2 2 2 1 2 2 2  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (40-50 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 35.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......300 FT AGL.  
MIXING HEIGHT (M)...91 METERS AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 7 MPH SHIFTING TO THE WEST AROUND 7  
MPH EARLY IN THE MORNING.  
TRANSPORT WINDS M/S.SOUTH 2 TO 3 METERS/SECOND SHIFTING TO THE WEST  
AROUND 3 METERS/SECOND EARLY IN THE MORNING.  
DISPERSION INDEX....3.  
LVORI...............6.  
STABILITY CLASS.....4.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........24 11 12 11 23 19 25 31 39 43 54 47  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............48 45 41 39 38 37 36 36 35 36 37 37  
RH..............60 65 76 85 89 92 100 100 100 100 96 100  
20 FT WIND DIR..S SSE SSE SSE SSE SSE SSE S SSE S SE SSE  
20 FT WIND SPD..2 2 2 2 2 2 2 1 2 2 2 2  
20 FT WIND GUST.6 6 6 6 6 5 5 5 6 6 6 6  
MIX HGT (KFT)...0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3  
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.S S S S S S SSW SSW SSW SSW WSW W  
TRANSP WIND SPD.5 7 7 6 7 6 6 6 6 6 5 7  
TRANS WIND DIR..S S S S S S SSW SSW SSW SSW WSW W  
TRANS SPD (M/S).2 3 3 3 3 3 3 3 3 3 2 3  
DISPERSION IDX..2 3 3 3 3 3 3 3 3 3 2 3  
LVORI...........3 3 4 5 6 6 9 9 9 9 8 9  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 51.  
MIN HUMIDITY........71 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH WITH  
GUSTS TO AROUND 20 MPH LATE IN THE MORNING.  
MIXING HEIGHT.......3100 FT AGL.  
MIXING HEIGHT (M)...91-945 METERS AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 6 MPH SHIFTING TO THE  
NORTHWEST 6 TO 15 MPH IN THE MORNING AND EARLY  
AFTERNOON, THEN SHIFTING TO THE NORTH 16 TO 17  
MPH LATE IN THE AFTERNOON.  
TRANSPORT WINDS M/S.NORTHWEST 3 TO 8 METERS/SECOND BECOMING 3 TO 7  
METERS/SECOND EARLY IN THE MORNING, THEN  
SHIFTING TO THE NORTH LATE IN THE AFTERNOON.  
DISPERSION INDEX....9 INCREASING TO 42.  
LVORI...............6.  
STABILITY CLASS.....2.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........55 75 77 78 77 77 76 74 72 70 68 66  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10 10  
TEMP............37 37 40 44 46 49 50 51 50 49 48 45  
RH..............100 100 96 89 86 80 77 71 71 71 71 76  
20 FT WIND DIR..S NW NW NW NW NNW NNW NNW NNW NNW NNW NNW  
20 FT WIND SPD..2 2 3 3 5 6 7 8 8 9 9 9  
20 FT WIND GUST.7 7 9 12 13 14 15 16 17 18 20 20  
MIX HGT (KFT)...0.3 0.3 0.4 0.6 1.2 1.9 2.5 2.9 3.1 3.1 3.1 3.1  
MIX HGT (KM)....0.1 0.1 0.1 0.2 0.4 0.6 0.8 0.9 0.9 0.9 0.9 0.9  
TRANSP WIND DIR.WSW WNW WNW WNW WNW NW NW NW NNW NNW NNW N  
TRANSP WIND SPD.6 6 7 8 9 12 13 14 15 16 16 17  
TRANS WIND DIR..WSW WNW WNW WNW WNW NW NW NW NNW NNW NNW N  
TRANS SPD (M/S).3 3 3 4 4 5 6 6 7 7 7 8  
DISPERSION IDX..5 5 5 7 12 20 27 32 36 39 40 42  
LVORI...........9 9 7 5 5 3 3 3 3 3 3 3  
 

 
FORECASTER...25  
REQUESTED BY...RODNEY LANDRUM  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601293.0/MOB  
.DELDT 01/29/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RODNEY.LANDRUM@USDA.GOV  
 
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