097  
FNUS74 KOUN 061149  
FWSOUN  
 
SPOT FORECAST FOR BUFFALO WOMAN RX...BIA  
NATIONAL WEATHER SERVICE NORMAN OK  
649 AM CDT MON APR 6 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON APRIL 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (405) 325-3816 IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
A BREEZIER SOUTH WIND RETURNS TODAY NEAR THE BURN SITE ALONG WITH  
MINIMUM AFTERNOON HUMIDITY LIKELY FALLING AS LOW AS 25-30%.  
CHANCES FOR PRECIPITATION ARE NIL THROUGH SUNSET TUESDAY, THOUGH  
AN ISOLATED LIGHT RAIN SHOWER WILL BE POSSIBLE (20%) INTO TUESDAY  
NIGHT. OTHERWISE, MOSTLY CLEAR SKIES ARE EXPECTED.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........57 AT IGNITION...MAX 72.  
RH..................51 PERCENT AT IGNITION...MIN 28 PERCENT.  
WIND (20 FT)........WINDS SOUTH AT 10 MPH AT IGNITION...OTHERWISE  
SOUTH WINDS 9 TO 13 MPH.  
MIXING HEIGHT.......1400 FT AGL AT IGNITION...OTHERWISE 5300 FT  
AGL.  
TRANSPORT WINDS.....SOUTH 15 TO 17 MPH.  
SMOKE DISPERSAL.....FAIR TO EXCELLENT (21200-79400 KNOT-FT).  
 
TIME (CDT) 10 AM NOON 2 PM 4 PM  
SKY (%).........4 3 3 2  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............57 65 70 70  
RH..............51 37 31 30  
20 FT WIND DIR..S S S S  
20 FT WIND SPD..9 12 13 13  
20 FT WIND GUST.16 20 21 21  
MIX HGT (FT)....1400 3800 5000 5300  
TRANSPORT WIND..S 17 S 16 S 15 S 17  
VRATE KTFT/1000.21 53 64 79  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.  
TEMPERATURE.........MIN 43.  
RH..................MAX 79 PERCENT.  
WIND (20 FT)........SOUTH WINDS 9 TO 13 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 16 TO 20 MPH.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (5900-75900 KNOT-FT).  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........5 14 19 22 40 41  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............70 64 56 52 50 47  
RH..............29 35 47 54 61 74  
20 FT WIND DIR..S S S S S S  
20 FT WIND SPD..13 10 10 10 10 9  
20 FT WIND GUST.21 17 16 16 16 16  
MIX HGT (FT)....4700 500 400 400 400 400  
TRANSPORT WIND..S 18 S 16 S 17 S 18 S 20 S 20  
VRATE KTFT/1000.76 7 6 7 7 7  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY SUNNY.  
TEMPERATURE.........MAX 69.  
RH..................MIN 31 PERCENT.  
WIND (20 FT)........SOUTH WINDS 9 TO 17 MPH.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....SOUTH 18 TO 24 MPH.  
SMOKE DISPERSAL.....POOR TO EXCELLENT (6800-105300 KNOT-FT).  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........37 56 63 65  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............45 50 62 68  
RH..............76 66 44 33  
20 FT WIND DIR..S S S S  
20 FT WIND SPD..9 12 16 17  
20 FT WIND GUST.16 18 22 25  
MIX HGT (FT)....400 1400 4200 5500  
TRANSPORT WIND..S 20 S 23 S 23 S 22  
VRATE KTFT/1000.7 28 84 105  
 

 
FORECASTER...UNGAR  
REQUESTED BY...TYLER BURLESON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2609062.0/OUN  
.DELDT 04/06/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GREGORY.BURLESON@BIA.GOV  
 
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