FNUS74 KFWD 271421

FWSFWD



Spot Forecast for Big X Training...Grand Prairie Fire Department

National Weather Service Fort Worth TX

921 AM CDT Mon Oct 27 2025



Forecast is based on forecast start time of 0900 CDT on October 27. 

If conditions become unrepresentative...contact the National Weather

Service.



.DISCUSSION...



Southeast winds of 5-10 mph, gusting to 15 mph, are expected today

through the overnight hours tonight. RH values near 100% will drop

into the mid 60s by this afternoon, increasing to near 100% again

tonight. No precipitation or lightning is expected at this time.



Important to note, a cold front will move through the area

tomorrow. As of now, the most likely timing of frontal passage will

be between 0800 and 1100 CDT. As the front passes, winds will 

quickly become northwesterly at speeds of 20-30 mph, gusting to 

40 mph. These winds will continue through midnight tomorrow night

before weakening to 15-25 mph.





.REST OF TODAY...



Sky/weather.........Mostly sunny (30-40 percent). Patchy fog late 

                    in the morning. 

Chance of pcpn......0 percent. 

Max temperature.....Around 81. 

Min humidity........62 percent. 

Surface winds (mph).Southeast winds 6 to 8 mph. 



TIME (CDT)      4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 

Sky (%).........57  65  61  36  31  26  17  13  7   

Weather cov.....PTY                                 

Weather type....FOG                                 

Tstm cov........                                    

Chc of pcpn (%).0   0   0   0   0   0   0   0   0   

Temp............62  66  69  71  74  76  78  79  80  

RH..............100 90  84  81  74  71  67  64  62  

Surface wnd dir.SE  SE  SE  SE  SE  SE  SE  SE  SE  

Surface wnd spd.6   6   7   7   8   8   8   8   8   

Surface wnd gst.8   10  12  13  14  15  15  15  15  



$$

Forecaster...Darrah

Requested by...A. Dryden

Type of request...HAZMAT

.TAG 2524538.0/FWD

.DELDT 10/27/25

.FormatterVersion 2.0.0

.EMAIL adryden@gptx.org