627  
FNUS74 KJAN 081044  
FWSJAN  
 
SPOT FORECAST FOR TBIU 77-2...USFS  
NATIONAL WEATHER SERVICE JACKSON MS  
544 AM CDT THU OCT 8 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON OCTOBER 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
TEMPERATURE.........76 AT IGNITION...MAX 89.  
RH..................60 PERCENT AT IGNITION...MIN 33 PERCENT.  
WIND (20 FT)........WINDS NORTH AT 0 MPH AT IGNITION...OTHERWISE  
LIGHT WINDS.  
MIXING HEIGHT (M)...488 METERS AGL AT IGNITION...OTHERWISE 488-1676  
METERS AGL.  
TRANSPORT WINDS.....EAST 6 TO 10 MPH.  
TRANSPORT WINDS M/S.EAST 3 TO 4 METERS/SECOND.  
 
TIME (CDT) 5 AM 7 AM 9 AM 11 AM  
SKY COVER.......CLEAR CLEAR CLEAR CLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............76 84 87 89  
RH..............60 43 36 33  
20 FT WIND DIR..N E NE E  
20 FT WIND SPD..0 3 3 3  
20 FT WIND GUST.6 12 13 13  
MIX HGT (M).....490 1400 1580 1550  
TRANSPORT WIND..E 6 E 10 E 10 E 10  
TRAN WIND (M/S).E 3 E 4 E 4 E 4  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
TEMPERATURE.........MIN 61.  
RH..................MAX 93 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT (M)...122-305 METERS AGL.  
TRANSPORT WINDS.....EAST 6 TO 7 MPH.  
TRANSPORT WINDS M/S.EAST AROUND 3 METERS/SECOND.  
 
TIME (CDT) 1 PM 3 PM 5 PM 7 PM 9 PM 11 PM  
SKY COVER.......MCLEAR MCLEAR MCLEAR CLEAR MCLEAR MCLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............85 75 70 68 65 63  
RH..............40 62 73 78 84 90  
20 FT WIND DIR..E N N N N N  
20 FT WIND SPD..1 0 0 0 0 0  
20 FT WIND GUST.8 5 5 5 5 6  
MIX HGT (M).....300 120 120 120 120 120  
TRANSPORT WIND..E 7 E 7 E 6 E 7 E 7 E 6  
TRAN WIND (M/S).E 3 E 3 E 3 E 3 E 3 E 3  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
TEMPERATURE.........MAX 87.  
RH..................MIN 39 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 8 MPH LATE IN  
THE MORNING.  
MIXING HEIGHT (M)...122-1585 METERS AGL.  
TRANSPORT WINDS.....EAST 7 TO 14 MPH.  
TRANSPORT WINDS M/S.EAST 3 TO 6 METERS/SECOND.  
 
TIME (CDT) 1 AM 4 AM 7 AM 10 AM  
SKY COVER.......MCLEAR CLEAR MCLEAR PCLDY  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............62 68 82 86  
RH..............90 78 49 42  
20 FT WIND DIR..E E E E  
20 FT WIND SPD..1 3 6 8  
20 FT WIND GUST.7 10 14 17  
MIX HGT (M).....120 340 1220 1580  
TRANSPORT WIND..E 7 E 12 E 14 E 13  
TRAN WIND (M/S).E 3 E 5 E 6 E 6  
 
 
FORECASTER...BYRD  
REQUESTED BY...JOHN TOWNSEND  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2623408.0/JAN  
.DELDT 10/08/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JOHN.TOWNSEND@USDA.GOV  
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