947  
FNUS74 KOUN 221355  
FWSOUN  
 
SPOT FORECAST FOR SUGAR CREEK...FWS  
NATIONAL WEATHER SERVICE NORMAN OK  
855 AM CDT SAT AUG 22 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0900 CDT ON AUGUST 22.  
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.  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT  
THIS EVENING...  
   
DISCUSSION  
 
ISOLATED SHOWERS AND THUNDERSTORMS ARE POSSIBLE THIS MORNING AND  
ONCE AGAIN LATE THIS AFTERNOON. GUSTY AND ERRATIC WINDS ARE  
POSSIBLE WITH ANY THUNDERSTORMS. OUTSIDE OF THUNDERSTORMS, EAST-  
SOUTHEAST WINDS THIS MORNING WILL BECOME MORE SOUTHEASTERLY BY  
THIS AFTERNOON. THESE WINDS MAY BECOME MORE EASTERLY LATE IN THE  
DAY. DECREASING CLOUD COVER IN THE AFTERNOON WILL RESULT IN HOT  
AND HUMID AFTERNOON WITH HEAT INDICES ABOVE 100 DEGREES EXPECTED.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING MOSTLY SUNNY LATE IN THE AFTERNOON.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 105.  
MIN HUMIDITY........23 PERCENT.  
WIND (20 FT)........SOUTH WINDS 7 TO 9 MPH SHIFTING TO THE EAST  
AROUND 7 MPH LATE IN THE AFTERNOON. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE  
IN THE MORNING. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......9700 FT AGL.  
TRANSPORT WINDS.....SOUTH 16 TO 20 MPH SHIFTING TO THE SOUTHWEST 12  
TO 15 MPH LATE IN THE AFTERNOON, THEN SHIFTING  
TO THE EAST AROUND 12 MPH LATE IN THE  
AFTERNOON.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........58 38 21 33 58 44 34 19 13  
WEATHER COV.....SCH SCH SCH  
WEATHER TYPE....RW RW RW  
TSTM COV........SCH SCH SCH  
TEMP............85 91 95 98 101 103 104 105 104  
RH..............50 40 34 31 28 26 25 23 24  
20 FT WIND DIR..S S S S S S S S E  
20 FT WIND SPD..7 8 9 8 8 8 7 7 7  
20 FT WIND GUST.13 14 16 14 14 14 13 13 13  
MIX HGT (KFT)...1.1 1.7 2.7 4.2 6.4 8.4 9.7 7.9 7.8  
TRANSP WIND DIR.S S S SW SW SW W SW E  
TRANSP WIND SPD.18 18 20 18 16 15 15 12 12  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE  
EVENING THEN BECOMING MOSTLY CLEAR THEN  
BECOMING PARTLY CLOUDY AFTER 3 AM. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE EVENING.  
MIN TEMPERATURE.....AROUND 72.  
MAX HUMIDITY........79 PERCENT.  
WIND (20 FT)........EAST WINDS 6 TO 8 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
EVENING.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 12 TO 17 MPH.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........6 39 42 23 32 12 13 15 15 22 32 33  
WEATHER COV.....SCH  
WEATHER TYPE....RW  
TSTM COV........SCH  
TEMP............102 99 93 88 84 82 79 78 77 75 74 73  
RH..............25 29 36 45 53 58 64 67 69 74 76 79  
20 FT WIND DIR..E E SE SE SE SE E E E E E E  
20 FT WIND SPD..7 7 7 8 8 7 7 6 6 6 6 6  
20 FT WIND GUST.13 13 13 16 16 14 13 13 12 12 12 12  
MIX HGT (KFT)...6.2 3.5 1.1 0.6 0.7 0.5 0.5 0.5 0.5 0.6 0.5 0.6  
TRANSP WIND DIR.E SE SE SE SE SE SE SE SE E E E  
TRANSP WIND SPD.14 16 17 14 14 14 13 13 14 13 13 12  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING MOSTLY CLOUDY EARLY  
IN THE MORNING THEN BECOMING PARTLY SUNNY THEN  
BECOMING MOSTLY SUNNY LATE IN THE MORNING THEN  
BECOMING SUNNY THEN BECOMING MOSTLY SUNNY IN  
THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 105.  
MIN HUMIDITY........22 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 6 TO 8 MPH.  
MIXING HEIGHT.......8800 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 12 TO 13 MPH SHIFTING TO THE  
SOUTHWEST LATE IN THE AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........69 62 75 65 57 39 22 32 26 29 36 31  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............74 73 75 79 86 91 95 98 102 103 104 105  
RH..............76 76 74 67 51 42 36 33 27 26 24 22  
20 FT WIND DIR..SE E E E SE SE SE SE SE S S S  
20 FT WIND SPD..6 6 6 6 7 7 8 8 8 8 8 8  
20 FT WIND GUST.10 10 12 12 14 15 15 16 16 17 17 17  
MIX HGT (KFT)...0.5 0.5 0.6 1.3 1.8 2.6 3.3 4.6 7.2 8.4 8.4 8.8  
TRANSP WIND DIR.E E SE S SE S S S S SW SW SW  
TRANSP WIND SPD.13 12 12 13 13 12 10 10 10 12 12 13  
 
 
FORECASTER...MAHALE  
REQUESTED BY...RANDY COZAD  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620233.0/OUN  
.DELDT 08/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RANDY_COZAD@FWS.GOV  
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