875  
FNUS74 KMOB 030152  
FWSMOB  
 
SPOT FORECAST FOR CHICK CPT 396 397...USFS  
NATIONAL WEATHER SERVICE MOBILE AL  
752 PM CST MON MAR 2 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 2000 CST ON MARCH 02.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
...HIGH DISPERSION INDEX AROUND 83 EXPECTED TUESDAY OVER THE BURN  
AREA...  
 
...HIGH DISPERSION INDEX AROUND 77 EXPECTED WEDNESDAY OVER THE  
BURN AREA...  
   
DISCUSSION  
DRY CONDITIONS ARE EXPECTED TO CONTINUE AT THE BURN SITE  
FOR TUESDAY AND WEDNESDAY. FOR TUESDAY, THE MINIMUM RELATIVE  
HUMIDITY IS NEAR 50%, 20 FT WIND GUSTS WILL BE UP TO AROUND 15 TO 20  
MPH, TRANSPORT WINDS WILL GENERALLY BE SOUTHERLY TO SOUTH-  
SOUTHEASTERLY, AND DISPERSION VALUES WILL BE GOOD. FOR WEDNESDAY,  
THE MINIMUM RELATIVE HUMIDITY IS NEAR 45%, TRANSPORT WINDS WILL  
GENERALLY BE SOUTHERLY TO SOUTH-SOUTHEASTERLY, AND DISPERSION  
VALUES WILL BE GOOD.  
 
FOG POTENTIAL AND OTHER REMARKS...FOG DEVELOPMENT REMAINS POSSIBLE  
OVERNIGHT TONIGHT INTO TUESDAY MORNING AT THE BURN SITE. FOG  
COULD BECOME DENSE IN SPOTS. FOG SHOULD DISSIPATE A LITTLE AFTER  
SUNRISE. PATCHY FOG IS POSSIBLE ONCE AGAIN TUESDAY NIGHT.  
 
   
REST OF TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT). AREAS OF FOG  
AFTER 3 AM.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 59.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......500 FT AGL.  
MIXING HEIGHT (M)...152-213 METERS AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 12 MPH.  
TRANSPORT WINDS M/S.SOUTH 4 TO 5 METERS/SECOND.  
DISPERSION INDEX....5.  
LVORI...............7.  
STABILITY CLASS.....4.  
 
TIME (CST) 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........7 7 65 67 79  
WEATHER COV..... AREAS  
WEATHER TYPE....NONE NONE NONE NONE FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0  
TEMP............65 62 60 60 59  
RH..............75 87 100 100 100  
20 FT WIND DIR..S SSE SSE SSE SSE  
20 FT WIND SPD..3 3 3 2 2  
20 FT WIND GUST.12 12 12 10 10  
MIX HGT (FT)....500 500 500 600 700  
MIX HGT (M).....150 150 150 180 210  
TRANSP WIND DIR.S S S SSE S  
TRANSP WIND SPD.10 10 10 10 10  
TRANS WIND DIR..S S S SSE S  
TRANS SPD (M/S).4 4 4 4 4  
DISPERSION IDX..5 5 5 5 4  
LVORI...........4 5 9 9 9  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT) THEN BECOMING  
SUNNY (20-30 PERCENT). AREAS OF DENSE FOG EARLY  
IN THE MORNING.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........54 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......5400 FT AGL.  
MIXING HEIGHT (M)...183-1646 METERS AGL.  
TRANSPORT WINDS.....SOUTH 8 TO 17 MPH.  
TRANSPORT WINDS M/S.SOUTH 4 TO 8 METERS/SECOND.  
DISPERSION INDEX....9 INCREASING TO 82.  
LVORI...............5.  
STABILITY CLASS.....2.  
 
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........82 74 59 52 54 29  
WEATHER COV.....AREAS AREAS  
WEATHER TYPE....FOG FOG NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............61 63 70 76 79 79  
RH..............100 97 78 62 54 54  
20 FT WIND DIR..SE SSE SSE S S S  
20 FT WIND SPD..3 5 6 7 7 7  
20 FT WIND GUST.10 13 16 17 17 15  
MIX HGT (FT)....600 1200 2400 4200 5100 5400  
MIX HGT (M).....180 370 730 1280 1550 1650  
TRANSP WIND DIR.SSE S S S S S  
TRANSP WIND SPD.8 14 17 16 14 14  
TRANS WIND DIR..SSE S S S S S  
TRANS SPD (M/S).4 6 8 7 6 6  
DISPERSION IDX..9 19 40 54 79 83  
LVORI...........8 5 3 1 1 1  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 59.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......400 FT AGL.  
MIXING HEIGHT (M)...122-274 METERS AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 13 MPH.  
TRANSPORT WINDS M/S.SOUTH 4 TO 6 METERS/SECOND.  
DISPERSION INDEX....5.  
LVORI...............6.  
STABILITY CLASS.....4.  
 
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........24 9 12 21 28 35  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............73 68 64 62 61 60  
RH..............68 81 93 100 100 100  
20 FT WIND DIR..SSE SSE SSE SSE SSE SSE  
20 FT WIND SPD..5 5 5 3 3 2  
20 FT WIND GUST.14 14 14 12 9 8  
MIX HGT (FT)....900 800 800 800 600 400  
MIX HGT (M).....270 240 240 240 180 120  
TRANSP WIND DIR.S S S S S S  
TRANSP WIND SPD.12 12 13 12 10 10  
TRANS WIND DIR..S S S S S S  
TRANS SPD (M/S).5 5 6 5 4 4  
DISPERSION IDX..5 5 6 5 5 4  
LVORI...........3 4 6 9 9 9  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........44 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH IN THE  
AFTERNOON, THEN BECOMING LIGHT LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......6100 FT AGL.  
MIXING HEIGHT (M)...122-1859 METERS AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 12 MPH.  
TRANSPORT WINDS M/S.SOUTH 4 TO 5 METERS/SECOND.  
DISPERSION INDEX....13 INCREASING TO 75.  
LVORI...............5.  
STABILITY CLASS.....2.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........43 36 28 21 26 31 36 34 32 30 32 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............60 61 64 67 71 75 78 80 82 82 80 78  
RH..............100 100 93 84 73 62 54 49 44 44 47 52  
20 FT WIND DIR..SE SE SSE SSE SSE SSE SSE SSE S S S SSE  
20 FT WIND SPD..2 2 3 3 5 5 6 6 6 6 6 5  
20 FT WIND GUST.8 9 10 12 13 13 14 14 14 14 14 14  
MIX HGT (KFT)...0.4 0.6 0.9 1.4 2.4 3.5 4.5 5.5 6.1 6.0 6.0 6.0  
MIX HGT (KM)....0.1 0.2 0.3 0.4 0.7 1.1 1.4 1.7 1.9 1.8 1.8 1.8  
TRANSP WIND DIR.SSE SSE SSE SSE SSE S S S S S S S  
TRANSP WIND SPD.9 9 9 9 9 10 10 10 12 12 12 12  
TRANS WIND DIR..SSE SSE SSE SSE SSE S S S S S S S  
TRANS SPD (M/S).4 4 4 4 4 4 4 4 5 5 5 5  
DISPERSION IDX..9 9 10 17 29 42 54 67 77 77 76 73  
LVORI...........8 8 5 4 3 1 1 1 1 1 1 1  
 
 
FORECASTER...96  
REQUESTED BY...RYAN BARNETT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604574.0/MOB  
.DELDT 03/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RYAN.BARNETT@USDA.GOV  
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