351  
FNUS74 KTSA 221329  
FWSTSA  
 
SPOT FORECAST FOR KENWOOD 40...CHEROKEE NATION  
NATIONAL WEATHER SERVICE TULSA OK  
729 AM CST THU JAN 22 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1242 CST ON JANUARY 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT NWS TULSA AT (918)838-7838, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
LIGHT WINDS THIS MORNING WILL TURN SOUTH TO SOUTHEASTERLY BY  
THE AFTERNOON. MILD TEMPERATURES IN THE MID 50S AND AFTERNOON  
HUMIDITY VALUES FALLING INTO THE MID 20 PERCENT RANGE ARE  
FORECAST. COLD FRONT ARRIVES LATE TONIGHT INTO EARLY FRIDAY  
WITH WINDS TURNING NORTHERLY AND MUCH COLDER TEMPERATURES.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
MAX TEMPERATURE.....AROUND 53.  
MIN HUMIDITY........26 PERCENT.  
DEWPOINT............20.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE  
AFTERNOON BECOMING LIGHT.  
MIXING HEIGHT.......3600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 6 TO 12 MPH.  
SMOKE DISPERSAL.....GOOD (33442 KNOT-FT).  
STABILITY CLASS.....3.  
1700FT AVG MIX T(F).50.  
 
TIME (CST) 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........9 10 18 18 30 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............50 51 52 53 51 50  
DEWPOINT........21 20 20 19 20 20  
RH..............32 29 28 26 29 30  
20 FT WIND DIR..SE SE SE SE SE SE  
20 FT WIND SPD..4 4 4 4 3 2  
20 FT WIND GUST.10 10 10 8 7 6  
MIX HGT (KFT)...1.9 2.9 3.6 3.6 3.2 0.6  
TRANSP WIND DIR.SE SE S S SE SE  
TRANSP WIND SPD.10 12 12 10 9 6  
VRATE KT-FT/1K..37 37 37 37 37 37  
VENTRATE CAT....PR PR PR PR PR PR  
1700FT MIX T(F).51 51 51 51 50 50  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).  
MIN TEMPERATURE.....AROUND 25.  
MAX HUMIDITY........59 PERCENT.  
DEWPOINT............20 DECREASING TO 16 AFTER 3 AM.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 9 MPH  
OVERNIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....EAST 7 TO 13 MPH SHIFTING TO THE NORTHEAST 13  
TO 20 MPH AFTER 3 AM.  
SMOKE DISPERSAL.....FAIR (17049 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (3934 KNOT-FT) LATE IN THE  
NIGHT.  
STABILITY CLASS.....6.  
1700FT AVG MIX T(F).45.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........53 59 67 74 85 88 83 77 77 60 64 78  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............46 41 40 38 37 36 35 35 34 33 32 29  
DEWPOINT........21 21 21 22 22 22 22 20 20 19 17 16  
RH..............37 45 47 53 54 55 58 55 56 55 55 58  
20 FT WIND DIR..SE E E E E E E E NE NE NE NE  
20 FT WIND SPD..2 2 2 2 3 3 3 4 5 6 7 8  
20 FT WIND GUST.6 6 6 6 6 7 7 8 10 12 13 14  
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.9  
TRANSP WIND DIR.E SE E E E E E E E NE NE NE  
TRANSP WIND SPD.7 8 8 9 10 10 10 12 13 13 16 20  
VRATE KT-FT/1K..5 5 5 5 5 5 17 17 17 17 17 17  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
1700FT MIX T(F).49 49 49 49 49 49 48 47 46 45 44 42  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).  
MAX TEMPERATURE.....AROUND 28.  
MIN HUMIDITY........36 PERCENT.  
DEWPOINT............12 DECREASING TO 3.  
WIND (20 FT)........NORTHEAST WINDS 10 TO 13 MPH WITH GUSTS TO  
AROUND 18 MPH.  
MIXING HEIGHT.......2900 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 22 TO 30 MPH.  
SMOKE DISPERSAL.....EXCELLENT (61639 KNOT-FT).  
STABILITY CLASS.....4.  
1700FT AVG MIX T(F).36 DECREASING TO 29 IN THE LATE MORNING AND  
AFTERNOON.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........60 72 79 85 84 84 83 86 88 91 92 94  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............28 27 26 28 28 27 27 27 27 27 26 24  
DEWPOINT........14 14 14 13 12 10 8 6 5 4 3 3  
RH..............55 57 59 53 50 47 45 41 38 37 36 39  
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE  
20 FT WIND SPD..10 11 11 11 11 11 11 11 11 11 11 10  
20 FT WIND GUST.16 18 18 18 18 18 18 18 18 18 18 18  
MIX HGT (KFT)...1.2 1.7 2.1 2.3 2.5 2.6 2.7 2.8 2.9 2.9 2.8 2.8  
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE NE NE NE  
TRANSP WIND SPD.22 28 30 29 28 26 25 25 24 24 24 23  
VRATE KT-FT/1K..63 63 63 63 63 63 64 64 64 64 64 64  
VENTRATE CAT....GD GD GD GD GD GD GD GD GD GD GD GD  
1700FT MIX T(F).40 36 33 30 29 29 29 29 29 29 29 28  
 

 
FORECASTER...J.MCGAVOCK  
REQUESTED BY...FORREST BLACKBEAR  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600662.1/TSA  
.DELDT 01/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL FORREST.BLACKBEAR@BIA.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OK Page
The Nexlab AR Page Main Text Page