340  
FNUS74 KAMA 051003  
FWSAMA  
 
SPOT FORECAST FOR HYPERNIGHT...TEXAS A&M FOREST SERVICE  
NATIONAL WEATHER SERVICE AMARILLO TX  
503 AM CDT SAT SEP 5 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0500 CDT ON SEPTEMBER 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (806) 335-1421, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
WINDS WILL BE OUT OF THE SOUTHWEST THIS MORNING AT AROUND 5 TO 10  
MPH, POTENTIALLY HIGHER AT TIMES. WINDS WILL SHIFT SOUTHERLY LATER  
THIS MORNING AND SOUTHEASTERLY BY LATE AFTERNOON. ISOLATED TO  
SCATTERED THUNDERSTORMS ARE FAVORED TO START TO DEVELOP AROUND 3  
PM, BUT MOST LIKELY BETWEEN 4 PM TO AROUND 7 PM. THUNDERSTORMS  
WILL PRODUCE STRONG DOWNDRAFTS AND ERRATIC WINDS AT THE SURFACE.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MIN TEMPERATURE.....AROUND 72.  
MAX HUMIDITY........66 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 10 MPH.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.  
SMOKE DISPERSAL.....POOR (8300 KNOT-FT).  
 
TIME (CDT) 5AM  
SKY COVER.......PC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10  
TEMP............78  
RH..............60  
20 FT WIND DIR..S  
20 FT WIND SPD..10  
20 FT WIND GUST.15  
MIX HGT (KFT)...0.6  
TRANSP WIND DIR.S  
TRANSP WIND SPD.15  
VRATE KT-FT/1K..8  
VENTRATE CAT....PR  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT). CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....AROUND 98.  
MIN HUMIDITY........24 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHEAST 7 TO 9 MPH LATE IN THE AFTERNOON.  
GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......10200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 7 TO 13 MPH.  
SMOKE DISPERSAL.....POOR (5200 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (77300 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC MCR PC MCR MCR MCR MCR MCR MCR PC PC PC  
WEATHER COV..... CHC CHC  
WEATHER TYPE.... RW RW  
TSTM COV........ SCH SCH  
CHC OF PCPN (%).10 0 0 0 0 0 0 10 10 10 30 30  
TEMP............76 76 76 76 81 85 89 91 93 95 95 94  
RH..............66 66 64 60 49 41 35 32 29 26 26 27  
20 FT WIND DIR..SW SW SW SW SW SW SW S SE SE SE S  
20 FT WIND SPD..10 9 8 7 7 6 5 5 5 7 8 9  
20 FT WIND GUST.14 14 12 11 11 9 8 9 11 13 14 14  
MIX HGT (KFT)...0.6 0.5 0.7 0.9 1.4 3.2 6.0 8.5 10 10 9.7 8.2  
TRANSP WIND DIR.SW S S SW SW SW SW SW S S S S  
TRANSP WIND SPD.13 12 12 12 12 9 8 8 7 8 9 10  
VRATE KT-FT/1K..7 5 7 9 14 26 42 59 61 71 77 74  
VENTRATE CAT....PR PR PR PR PR PR FR FR GD GD GD GD  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
OVERNIGHT.  
CHANCE OF PCPN......30 PERCENT.  
MIN TEMPERATURE.....AROUND 71.  
MAX HUMIDITY........68 PERCENT.  
WIND (20 FT)........SOUTH WINDS 8 TO 13 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
EVENING. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE EVENING.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 18 MPH.  
SMOKE DISPERSAL.....GOOD (54800 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (7000 KNOT-FT) LATE IN THE  
NIGHT.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......PC PC PC PC PC PC PC PC PC PC PC PC  
WEATHER COV.....CHC CHC CHC CHC SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW RW  
TSTM COV........SCH CHC CHC CHC SCH SCH SCH  
CHC OF PCPN (%).30 30 30 30 20 20 20 10 10 10 10 10  
TEMP............96 93 91 85 83 82 80 79 78 77 76 74  
RH..............24 28 32 40 43 46 49 50 52 56 58 62  
20 FT WIND DIR..S SE SE S S S S S S S S S  
20 FT WIND SPD..9 9 10 12 13 13 13 12 10 10 9 8  
20 FT WIND GUST.14 14 14 16 18 18 18 16 15 14 14 13  
MIX HGT (KFT)...6.1 2.4 1.2 0.5 0.5 0.5 0.5 0.6 0.5 0.5 0.5 0.5  
TRANSP WIND DIR.SE SE SE SE SE S S S S S S S  
TRANSP WIND SPD.10 15 17 18 17 17 17 16 16 17 16 16  
VRATE KT-FT/1K..55 32 18 9 8 8 8 8 8 8 7 7  
VENTRATE CAT....FR PR PR PR PR PR PR PR PR PR PR PR  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 95.  
MIN HUMIDITY........26 PERCENT.  
WIND (20 FT)........SOUTH WINDS 7 TO 12 MPH.  
MIXING HEIGHT.......9800 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR (6300 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (98800 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC PC PC MCR MCR MCR PC PC PC PC MCR PC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10 10  
TEMP............73 73 72 76 82 85 88 90 92 92 93 92  
RH..............66 66 68 60 49 43 38 34 32 31 30 30  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..8 7 7 7 7 8 8 9 10 10 10 12  
20 FT WIND GUST.12 12 11 11 12 12 12 14 14 15 15 16  
MIX HGT (KFT)...0.5 0.5 0.5 1.0 1.9 4.7 7.0 8.6 9.3 9.8 9.7 9.0  
TRANSP WIND DIR.S S S S S S S S S SE S SE  
TRANSP WIND SPD.15 15 14 14 13 10 10 10 12 12 12 13  
VRATE KT-FT/1K..6 7 6 12 21 42 63 78 93 98 97 99  
VENTRATE CAT....PR PR PR PR PR FR GD GD GD GD GD GD  
 

 
FORECASTER...VANDEN BOSCH  
REQUESTED BY...DWAYNE TEEL  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621249.0/AMA  
.DELDT 09/05/26  
.FORMATTERVERSION 2.0.0  
 
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