779  
FNUS74 KJAN 201941  
FWSJAN  
 
SPOT FORECAST FOR LAKE WALKER...DOD  
NATIONAL WEATHER SERVICE JACKSON MS  
241 PM CDT MON APR 20 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1500 CDT ON APRIL 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
TEMPERATURE.........77 AT IGNITION...MAX 79.  
RH..................25 PERCENT AT IGNITION...MIN 24 PERCENT.  
WIND (20 FT)........WINDS EAST AT 8 MPH AT IGNITION...OTHERWISE  
EAST WINDS 5 TO 7 MPH.  
MIXING HEIGHT (M)...1646 METERS AGL AT IGNITION...OTHERWISE  
1494-1646 METERS AGL.  
TRANSPORT WINDS.....EAST 10 TO 12 MPH.  
TRANSPORT WINDS M/S.EAST 4 TO 5 METERS/SECOND.  
 
TIME (CDT) 10A 11A 12P  
SKY COVER.......PC PC PC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............77 79 78  
RH..............25 24 26  
20 FT WIND DIR..E E E  
20 FT WIND SPD..7 6 5  
20 FT WIND GUST.15 14 12  
MIX HGT (KM)....1.6 1.6 1.5  
TRANSP WIND DIR.E E E  
TRANSP WIND SPD.12 12 10  
TRANS WIND DIR..E E E  
TRANS SPD (M/S).5 5 4  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) THEN BECOMING  
MOSTLY CLEAR (10-20 PERCENT).  
TEMPERATURE.........MIN 49.  
RH..................MAX 77 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT (M)...91-701 METERS AGL.  
TRANSPORT WINDS.....EAST 7 TO 9 MPH.  
TRANSPORT WINDS M/S.EAST 3 TO 4 METERS/SECOND.  
 
TIME (CDT) 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID  
SKY COVER.......PC PC PC MCR MCR MCR CLR MCR CLR MCR MCR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............77 73 66 63 60 58 56 54 53 52 51 50  
RH..............28 37 45 50 55 59 62 69 69 71 74 74  
20 FT WIND DIR..E NE NE E E E SE E E NE NE NE  
20 FT WIND SPD..3 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.9 7 5 6 6 5 5 5 5 6 6 7  
MIX HGT (KM)....0.7 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.E NE NE NE E E E E E E E E  
TRANSP WIND SPD.9 7 8 8 7 7 7 7 8 7 7 7  
TRANS WIND DIR..E NE NE NE E E E E E E E E  
TRANS SPD (M/S).4 3 4 4 3 3 3 3 4 3 3 3  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT).  
TEMPERATURE.........MAX 82.  
RH..................MIN 28 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 8 MPH IN  
THE LATE MORNING AND EARLY AFTERNOON, THEN  
SHIFTING TO THE SOUTH 7 TO 8 MPH LATE IN THE  
AFTERNOON.  
MIXING HEIGHT (M)...122-2195 METERS AGL.  
TRANSPORT WINDS.....EAST 7 TO 13 MPH SHIFTING TO THE SOUTH 14 TO 17  
MPH LATE IN THE MORNING.  
TRANSPORT WINDS M/S.SOUTHEAST 4 TO 8 METERS/SECOND SHIFTING TO THE  
EAST 3 TO 6 METERS/SECOND EARLY IN THE MORNING,  
THEN SHIFTING TO THE SOUTH 6 TO 8 METERS/SECOND  
LATE IN THE MORNING.  
 
TIME (CDT) 1AM 2AM 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P  
SKY COVER.......PC PC PC PC PC PC MC MC MC MC MC MC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............50 49 54 60 70 74 77 80 81 81 82 80  
RH..............74 77 71 62 45 37 32 28 29 29 29 34  
20 FT WIND DIR..NE E E E E SE SE SE SE SE S S  
20 FT WIND SPD..2 2 3 3 5 6 7 8 8 8 8 7  
20 FT WIND GUST.6 7 8 9 12 14 15 16 17 16 16 15  
MIX HGT (KM)....0.1 0.1 0.1 0.2 0.5 1.1 1.4 1.7 1.9 2.1 2.2 1.3  
TRANSP WIND DIR.E E E E SE SE SE S S S S S  
TRANSP WIND SPD.8 8 7 9 13 17 16 15 15 14 14 14  
TRANS WIND DIR..E E E E SE SE SE S S S S S  
TRANS SPD (M/S).4 4 3 4 6 8 7 7 7 6 6 6  
 
 
FORECASTER...POOLE  
REQUESTED BY...SETH WILLIAMSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2610957.0/JAN  
.DELDT 04/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL SETH.WILLIAMSON2.NFG@ARMY.MIL,SETHWILLIAMSON56@GMAIL.COM  
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