260  
FNUS74 KAMA 192036  
FWSAMA  
 
SPOT FORECAST FOR 3 FIRES EAST...BORGER FIRE DEPT  
NATIONAL WEATHER SERVICE AMARILLO TX  
336 PM CDT TUE OCT 19 2021  
 
FORECAST IS BASED ON FORECAST START TIME OF 1600 CDT ON OCTOBER 19.  
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
 
 
SOUTHWEST WINDS WILL DECREASE THIS EVENING WITH SUNSET. WINDS WILL  
THEN SWITCH TO THE NORTHWEST BEHIND A COLD FRONT BY 2 AM. WINDS  
ARE EXPECTED TO BE IN THE 10 TO 20 MPH RANGE BEHIND THE COLD  
FRONT. NO PRECIPITATION IS EXPECTED AT THE BURN SITE.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 85.  
MIN HUMIDITY........19 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 15 TO 17 MPH.  
MIXING HEIGHT.......7300-7600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 28 MPH.  
SMOKE DISPERSAL.....EXCELLENT (175300 KNOT-FT).  
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
 
TIME (CDT) 4 PM  
SKY COVER.......CLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE  
TSTM COV........  
CHC OF PCPN (%).0  
TEMP............84  
RH..............19  
20 FT WIND......SW 17  
20 FT WIND GUST.23  
MIX HGT (KFT)...7.6  
TRANSP WIND DIR.SW  
TRANSP WIND SPD.28  
HAINES INDEX....2  
VRATE KT-FT/1000182  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 45.  
MAX HUMIDITY........68 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 6 TO 14 MPH.  
MIXING HEIGHT.......4600 FT AGL DECREASING TO 500-1900 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 16 TO 25 MPH SHIFTING TO THE WEST 13  
TO 15 MPH LATE IN THE EVENING, THEN SHIFTING TO  
THE NORTH 9 TO 13 MPH EARLY IN THE MORNING.  
SMOKE DISPERSAL.....EXCELLENT (100500 KNOT-FT) DECREASING TO POOR  
TO GOOD (3800-35200 KNOT-FT).  
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............80 77 67 62 57 52  
RH..............20 23 33 39 45 54  
20 FT WIND......SW 14 SW 9 SW 9 W 8 NW 8 NW 7  
20 FT WIND GUST.20 13 13 12 12 9  
MIX HGT (KFT)...4.6 0.7 0.6 0.7 0.6 0.5  
TRANSP WIND DIR.SW SW SW W W N  
TRANSP WIND SPD.25 20 16 13 13 9  
HAINES INDEX....2 2 2 2 2 2  
VRATE KT-FT/1000101 12 8 8 7 4  
 

 
FORECASTER...GOEHRING  
REQUESTED BY...JASON WHISLER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2119752.0/AMA  
.DELDT 10/19/21  
 
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