693  
FNUS74 KFWD 271101  
FWSFWD  
 
SPOT FORECAST FOR FT WOLTERS UNIT 4...TAMFS  
NATIONAL WEATHER SERVICE FORT WORTH TX  
601 AM CDT MON APR 27 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 CDT ON APRIL 27.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
HUMID CONDITIONS WILL QUICKLY DRY OUT LATER THIS MORNING AS A DRYLINE  
MOVES EASTWARD THROUGH THE AREA AND RH VALUES DROP. LIGHT SOUTH WINDS  
WILL BECOME SOUTHWEST AND BREEZY THIS AFTERNOON. RH WILL RECOVER LATER  
THIS EVENING AS THE DRYLINE RETREATS BACK TO THE WEST. STORM CHANCES  
WILL REMAIN TO THE EAST OF THE BURN SITE.  
 
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
MAX TEMPERATURE.....AROUND 92.  
MIN HUMIDITY........20 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 10 MPH.  
MIXING HEIGHT.......8000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 25 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........95 90 40 30 20 20 15 15 10 10 10 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............73 73 74 76 80 84 87 89 90 91 91 92  
RH..............90 90 85 80 60 45 35 25 24 22 21 21  
20 FT WIND DIR..S S S SW SW W W W W W W W  
20 FT WIND SPD..9 9 9 10 10 10 10 10 10 9 9 8  
20 FT WIND GUST.17 16 16 16 17 17 18 18 17 17 17 16  
MIX HGT (KFT)...0.6 0.5 0.6 1.2 2.0 3.7 4.8 6.2 6.9 7.5 8.0 7.7  
TRANSP WIND DIR.SW SW SW SW SW W W W W W W SW  
TRANSP WIND SPD.16 15 16 17 21 22 21 21 21 20 21 18  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT).  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH BECOMING SOUTH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH BECOMING SOUTH.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........5 5 10 15 30 45  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............91 84 74 72 70 70  
RH..............22 34 55 76 87 90  
20 FT WIND......W 7 SW 6 SE 6 S 6 S 6 S 6  
20 FT WIND GUST.14 9 10 12 12 12  
MIX HGT (FT)....3800 500 500 500 500 500  
TRANSPORT WIND..W 13 SW 7 S 13 S 16 S 16 S 17  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT) THEN BECOMING  
SUNNY (20-30 PERCENT). A CHANCE OF SHOWERS  
AND THUNDERSTORMS.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........50 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 10 MPH  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 25 MPH INCREASING TO 20 TO 30  
MPH LATE IN THE AFTERNOON.  
 

 
 
FORECASTER...DUNN  
REQUESTED BY...BOE ADLER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2611810.0/FWD  
.DELDT 04/27/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BADLER@TFS.TAMU.EDU  
 
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