898  
FNUS74 KMOB 022111  
FWSMOB  
 
SPOT FORECAST FOR CHICKASAWHAY CPT 396 397 RX...USFS  
NATIONAL WEATHER SERVICE MOBILE AL  
311 PM CST MON MAR 2 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1600 CST ON MARCH 02.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
...HIGH DISPERSION INDEX AROUND 85 EXPECTED TUESDAY OVER THE BURN  
AREA...  
   
DISCUSSION  
FOR THE REST OF TODAY, THE MINIMUM RELATIVE  
HUMIDITY IS NEAR 40%, TRANSPORT WINDS WILL BE MOSTLY SOUTHERLY,  
AND DISPERSION VALUES WILL BE GENERALLY GOOD. FOR TUESDAY, THE  
MINIMUM RELATIVE HUMIDITY IS NEAR 50%, 20 FT WIND GUSTS WILL BE  
UP TO NEAR 20 MPH, TRANSPORT WINDS WILL BE MOSTLY SOUTHERLY TO  
SOUTH-SOUTHEASTERLY, AND DISPERSION VALUES WILL BE GOOD.  
 
FOG POTENTIAL AND OTHER REMARKS...AREAS OF DENSE FOG ARE POSSIBLE TONIGHT.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........41 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......4800 FT AGL.  
MIXING HEIGHT (M)...1463 METERS AGL.  
TRANSPORT WINDS.....SOUTH 8 TO 9 MPH.  
TRANSPORT WINDS M/S.SOUTH AROUND 4 METERS/SECOND.  
DISPERSION INDEX....50.  
LVORI...............1.  
STABILITY CLASS.....2.  
 
TIME (CST) 4PM 5PM  
SKY (%).........10 17  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0  
TEMP............78 77  
RH..............43 47  
20 FT WIND DIR..SSE SSE  
20 FT WIND SPD..5 3  
20 FT WIND GUST.12 10  
MIX HGT (KFT)...4.8 4.8  
MIX HGT (KM)....1.5 1.5  
TRANSP WIND DIR.S S  
TRANSP WIND SPD.9 8  
TRANS WIND DIR..S S  
TRANS SPD (M/S).4 4  
DISPERSION IDX..52 48  
LVORI...........1 1  
   
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...............6.  
STABILITY CLASS.....4.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........14 14 7 5 7 29 65 65 67 73 79 81  
WEATHER COV..... ARS ARS ARS  
WEATHER TYPE.... FOG FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............73 68 65 64 62 61 60 60 60 60 59 61  
RH..............55 68 75 81 87 93 100 96 100 100 100 97  
20 FT WIND DIR..SSE SSE S S SSE SSE SSE SSE SSE SSE SSE SE  
20 FT WIND SPD..2 3 3 3 3 3 3 2 2 2 2 2  
20 FT WIND GUST.10 12 12 13 12 12 12 10 10 10 10 10  
MIX HGT (KFT)...0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.7  
MIX HGT (KM)....0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2  
TRANSP WIND DIR.SSE S S S S S S S SSE S S SSE  
TRANSP WIND SPD.9 12 10 12 10 10 10 10 10 12 10 9  
TRANS WIND DIR..SSE S S S S S S S SSE S S SSE  
TRANS SPD (M/S).4 5 4 5 4 4 4 4 4 5 4 4  
DISPERSION IDX..4 5 5 5 5 4 5 5 5 4 4 4  
LVORI...........3 3 4 4 5 6 9 7 9 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) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........82 77 74 62 59 57 52 64 54 39 29 23  
WEATHER COV.....ARS ARS ARS  
WEATHER TYPE....FOG FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............61 61 63 67 70 74 76 78 79 79 79 78  
RH..............100 100 97 87 78 66 62 58 54 54 54 56  
20 FT WIND DIR..SE SE SSE SSE SSE SSE S S S S S SSE  
20 FT WIND SPD..3 3 5 6 6 7 7 7 7 7 7 6  
20 FT WIND GUST.10 12 13 14 16 16 17 17 17 16 15 15  
MIX HGT (KFT)...0.6 0.7 1.2 1.6 2.4 3.3 4.2 4.6 5.1 5.4 5.4 5.4  
MIX HGT (KM)....0.2 0.2 0.4 0.5 0.7 1.0 1.3 1.4 1.6 1.6 1.6 1.6  
TRANSP WIND DIR.SSE SSE S S S S S S S S S S  
TRANSP WIND SPD.8 8 14 16 17 17 16 14 14 14 14 13  
TRANS WIND DIR..SSE SSE S S S S S S S S S S  
TRANS SPD (M/S).4 4 6 7 8 8 7 6 6 6 6 6  
DISPERSION IDX..9 8 19 28 40 58 54 63 79 85 83 79  
LVORI...........8 8 5 4 3 1 1 1 1 1 1 1  
 
 
FORECASTER...13  
REQUESTED BY...MISSISSIPPI INTERAGENCY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604533.0/MOB  
.DELDT 03/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MSMIC@FIRENET.GOV,RODNEY.LANDRUM@USDA.GOV  
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