451
FNUS74 KOUN 161056
FWSOUN
SPOT FORECAST FOR COUNTY LINE...TEXAS A&M FOREST SERVICE
NATIONAL WEATHER SERVICE NORMAN OK
556 AM CDT SUN AUG 16 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 CDT ON AUGUST 16.
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
THE PRIMARY ISSUE WILL AGAIN BE HEAT TODAY. THE HEAT INDEX WILL CLIMB
TO 100 AROUND NOON WITH A MAXIMUM HEAT INDEX THIS AFTERNOON OF AROUND
105. WINDS 20 FEET ABOVE THE GROUND WILL GENERALLY BE FROM THE SOUTH TO
SOUTHWEST AT 6-10 MPH WITH SOME GUSTS OVER 15 MPH. WINDS WILL VARY SLOWLY
IN DIRECTION BETWEEN SOUTH AND SOUTHWEST WITH NO SIGNIFICANT WIND SHIFT
EXPECTED. VENTILATION WILL BE POOR UNTIL LATER THIS MORNING WHEN THE
MIXING HEIGHT CLIMBS RISES TO ABOVE 2000 FEET.
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 103.
MIN HUMIDITY........25 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 9 MPH.
MIXING HEIGHT.......9300 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 12 TO 21 MPH DECREASING TO 9 TO 10
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO EXCELLENT (6600-76300 KNOT-FT).
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........10 7 2 3 1 1 1 1 4 3 4 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............79 78 79 82 87 91 94 97 100 101 102 102
RH..............67 69 67 63 53 47 43 37 32 30 27 26
20 FT WIND DIR..S SW SW SW SW SW SW SW SW SW S S
20 FT WIND SPD..8 8 8 8 9 8 7 6 6 6 6 6
20 FT WIND GUST.14 14 14 14 16 14 13 10 10 9 9 9
MIX HGT (KFT)...0.5 0.5 0.8 1.5 2.1 3.1 5.5 7.5 8.5 9.1 9.3 9.2
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW S S
TRANSP WIND SPD.17 16 16 21 18 15 12 10 10 9 9 9
VRATE KTFT/1000.7 7 11 27 34 41 55 67 76 73 75 74
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....AROUND 76.
MAX HUMIDITY........56 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTH 9 TO 16 MPH.
SMOKE DISPERSAL.....POOR TO EXCELLENT (4200-70900 KNOT-FT).
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........1 1 4 2 1 1 1 2 2 3 4 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............103 101 98 92 89 87 85 82 81 80 79 79
RH..............25 26 29 33 37 36 36 38 38 41 44 47
20 FT WIND DIR..S S S S S S S S S SW SW SW
20 FT WIND SPD..6 6 6 6 5 6 6 6 6 6 6 6
20 FT WIND GUST.9 9 9 9 7 9 9 10 10 10 10 10
MIX HGT (KFT)...8.9 5.9 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4
TRANSP WIND DIR.S S S S S S S S S SW SW SW
TRANSP WIND SPD.9 9 9 10 12 14 15 16 15 15 15 15
VRATE KTFT/1000.71 47 5 4 5 6 6 6 6 6 6 6
MONDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 103.
MIN HUMIDITY........25 PERCENT.
WIND (20 FT)........WEST WINDS 6 TO 7 MPH DECREASING TO AROUND 5
MPH EARLY IN THE AFTERNOON, THEN BECOMING LIGHT
LATE IN THE AFTERNOON.
MIXING HEIGHT.......9400 FT AGL INCREASING TO 12700 FT AGL LATE IN
THE AFTERNOON.
TRANSPORT WINDS.....WEST 8 TO 15 MPH SHIFTING TO THE SOUTHEAST 6 TO
8 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO EXCELLENT (5100-88700 KNOT-FT).
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........5 10 11 6 4 1 0 1 2 2 9 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............78 76 78 82 88 92 95 97 100 101 102 102
RH..............50 56 54 51 43 40 37 33 29 28 26 25
20 FT WIND DIR..SW SW W W W W W W W SW S S
20 FT WIND SPD..6 6 6 6 7 7 6 5 3 3 2 1
20 FT WIND GUST.10 10 10 10 13 13 10 7 6 6 3 2
MIX HGT (KFT)...0.5 0.5 0.8 1.5 2.4 4.1 7.3 9.4 11 11 11 13
TRANSP WIND DIR.W W W W W W NW W SE SE S S
TRANSP WIND SPD.14 13 12 15 15 12 10 8 8 8 6 8
VRATE KTFT/1000.6 5 8 19 31 41 65 66 77 78 55 89
FORECASTER...SPEHEGER
REQUESTED BY...SAGE SWIMMER
TYPE OF REQUEST...WILDFIRE
.TAG 2619782.0/OUN
.DELDT 08/16/26
.FORMATTERVERSION 2.0.0
.EMAIL CSDISPATCH@TFS.TAMU.EDU
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