743
FNUS74 KOUN 092216
FWSOUN
SPOT FORECAST FOR MCCLOUD...SOUTHERN AREA GRAY TEAM
NATIONAL WEATHER SERVICE NORMAN OK
516 PM CDT WED SEP 9 2026
FORECAST IS BASED ON FORECAST START TIME OF 1800 CDT ON SEPTEMBER 09.
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 UNTIL 7 PM CDT THIS EVENING
DISCUSSION
HOT TEMPERATURES WILL CONTINUE THIS AFTERNOON WITH ONLY A SLOW
DECREASE DURING THE EVENING. MOST OF THE NIGHT IS EXPECTED TO
REMAIN DRY BEFORE RAIN AND STORM CHANCES RISE QUICKLY NEAR
SUNRISE. OVERNIGHT RH RECOVERY WILL BE GOOD. THURSDAY WILL BRING
COOLER TEMPERATURES WITH CLOUDY SKIES AND RAIN CHANCES CONTINUING
THROUGH THE DAY.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY AFTER
3 AM THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 3 AM.
TEMPERATURE.........99 AT FORECAST START...MIN 75.
RH..................34 PERCENT AT FORECAST START...MAX 84 PERCENT.
WIND (20 FT)........WINDS SOUTH AT 12 MPH AT FORECAST
START...OTHERWISE SOUTH WINDS 8 TO 10 MPH.
GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS AFTER 3 AM.
MIXING HEIGHT.......6700 FT AGL AT FORECAST START...OTHERWISE 500
FT AGL.
TRANSPORT WINDS.....SOUTH 13 TO 16 MPH.
SMOKE DISPERSAL.....POOR TO EXCELLENT (5100-74000 KNOT-FT).
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........24 20 16 27 23 17 16 13 20 42 37 53
WEATHER COV..... SCH SCH
WEATHER TYPE.... RW RW
TSTM COV........ SCH SCH
TEMP............99 97 92 89 87 85 84 83 81 80 80 78
RH..............34 38 46 50 53 57 59 61 65 67 67 71
20 FT WIND DIR..S S S S S S S S S S S SW
20 FT WIND SPD..10 9 9 9 9 9 8 8 8 8 8 8
20 FT WIND GUST.15 15 14 15 15 15 14 15 14 15 15 14
MIX HGT (KFT)...6.7 4.6 0.7 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.S S S S S S S S S SW SW SW
TRANSP WIND SPD.13 15 14 14 15 15 16 16 16 15 14 13
VRATE KTFT/1000.74 60 9 6 6 6 7 6 6 6 6 5
THURSDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING MOSTLY CLOUDY EARLY
IN THE MORNING THEN BECOMING CLOUDY THEN
BECOMING MOSTLY CLOUDY LATE IN THE AFTERNOON.
SHOWERS AND CHANCE OF THUNDERSTORMS.
TEMPERATURE.........MAX 87.
RH..................MIN 67 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 7 MPH SHIFTING TO THE
NORTHEAST AROUND 6 MPH IN THE LATE MORNING AND
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS EARLY IN THE MORNING. GUSTY
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 13 MPH SHIFTING TO THE WEST 9
TO 10 MPH EARLY IN THE MORNING, THEN SHIFTING
TO THE NORTH 7 TO 10 MPH IN THE LATE MORNING
AND EARLY AFTERNOON SHIFTING TO THE NORTHEAST 8
TO 12 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (4100-20600 KNOT-FT).
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........55 58 70 72 67 76 69 95 92 92 92 70
WEATHER COV.....SCH LKY LKY LKY DEF DEF DEF CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC
TEMP............77 76 75 77 79 80 81 81 81 83 83 83
RH..............76 79 84 82 79 77 77 74 77 70 70 72
20 FT WIND DIR..SW SW SW W NE N NE N NE NE NE E
20 FT WIND SPD..7 6 6 6 6 6 6 6 6 6 6 6
20 FT WIND GUST.13 10 9 9 9 10 10 12 12 12 12 12
MIX HGT (KFT)...0.5 0.5 0.6 1.1 1.7 2.0 2.5 2.0 2.0 1.9 2.1 1.8
TRANSP WIND DIR.SW W W SW NW NW N N NE NE NE E
TRANSP WIND SPD.13 10 9 10 8 9 7 10 8 9 12 10
VRATE KTFT/1000.5 4 5 10 12 16 15 18 14 15 21 16
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING CLOUDY OVERNIGHT
THEN BECOMING MOSTLY CLOUDY. CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE EVENING. CHANCE
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
OVERNIGHT.
TEMPERATURE.........MIN 69.
RH..................MAX 100 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 6 MPH IN THE EVENING BECOMING
LIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS EARLY IN THE EVENING. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
OVERNIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 6 TO 9 MPH.
SMOKE DISPERSAL.....POOR TO FAIR (2200-14300 KNOT-FT).
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........76 56 68 73 73 66 76 83 90 90 89 77
WEATHER COV.....CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........CHC SCH SCH SCH SCH SCH
TEMP............85 82 80 76 76 74 73 73 72 72 72 71
RH..............67 74 79 90 90 97 97 97 100 97 93 97
20 FT WIND DIR..E SE SE E E E E E E SE SE SE
20 FT WIND SPD..6 6 6 6 6 5 5 3 3 3 3 3
20 FT WIND GUST.10 9 8 8 8 8 7 6 6 6 6 6
MIX HGT (KFT)...1.8 1.4 0.6 0.4 1.1 0.5 0.5 0.5 0.5 0.5 0.4 0.4
TRANSP WIND DIR.E E E E SE SE SE SE SE SE SE SE
TRANSP WIND SPD.9 8 8 7 7 7 8 7 9 8 6 8
VRATE KTFT/1000.14 10 4 3 6 3 3 3 4 3 2 3
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING SUNNY. SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE MORNING.
CHANCE OF SHOWERS IN THE MORNING.
TEMPERATURE.........MAX 93.
RH..................MIN 51 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 8 MPH EARLY IN
THE MORNING. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS EARLY IN THE MORNING.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 TO 13 MPH.
SMOKE DISPERSAL.....POOR TO GOOD (1700-54100 KNOT-FT).
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........71 72 57 59 60 52 43 35 29 22 16 12
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW
TSTM COV........SCH SCH SCH SCH
TEMP............71 71 70 72 76 80 83 86 89 91 92 92
RH..............97 97 100 100 87 77 70 63 57 52 51 51
20 FT WIND DIR..S SE S SE SE SE S S S S S S
20 FT WIND SPD..3 3 5 6 6 6 6 7 7 8 8 8
20 FT WIND GUST.7 7 7 8 10 12 13 14 15 15 15 14
MIX HGT (KFT)...0.4 0.4 0.6 1.1 1.9 2.6 3.3 4.0 5.0 5.8 6.0 5.2
TRANSP WIND DIR.SE S S SE SE SE S S S S S S
TRANSP WIND SPD.7 5 10 13 12 10 9 8 8 9 10 10
VRATE KTFT/1000.3 2 5 13 19 23 26 28 35 46 54 47
FORECASTER...CURL
REQUESTED BY...INCIDENT COMMANDER
TYPE OF REQUEST...WILDFIRE
.TAG 2621542.0/OUN
.DELDT 09/09/26
.FORMATTERVERSION 2.0.0
.EMAIL CASEY.GALLOWAY@USDA.GO,CASEY.GALLOWAY@USDA.GOV
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