802
FNUS74 KOUN 221149
FWSOUN
SPOT FORECAST FOR F AND G...USFWS
NATIONAL WEATHER SERVICE NORMAN OK
549 AM CST SUN FEB 22 2026
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON FEBRUARY 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.
DISCUSSION
LIGHT NORTHERLY WINDS ARE EXPECTED TODAY THAT WILL GRADUALLY
SHIFT TO NORTHEAST AND THEN EAST THIS EVENING. RELATIVE HUMIDITY
VALUE WILL BE NEAR 50% AT IGNITION AND WILL GRADUALLY DROP TO
AROUND 20% BY MID-AFTERNOON.
REST OF TODAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........35 AT IGNITION...MAX 48.
RH..................49 PERCENT AT IGNITION...MIN 22 PERCENT.
WIND (20 FT)........WINDS NORTH AT 9 MPH AT IGNITION...OTHERWISE
NORTH WINDS 6 TO 9 MPH.
MIXING HEIGHT.......2300 FT AGL AT IGNITION...OTHERWISE 3900 FT
AGL.
TRANSPORT WINDS.....NORTH 14 TO 18 MPH.
SMOKE DISPERSAL.....GOOD (37300-58700 KNOT-FT).
TIME (CST) 10 AM NOON 2 PM 4 PM
SKY (%).........3 2 2 4
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
TEMP............35 40 46 48
RH..............49 33 25 22
20 FT WIND DIR..N N N N
20 FT WIND SPD..8 9 8 6
20 FT WIND GUST.14 15 14 12
MIX HGT (FT)....2300 3100 3900 3700
TRANSPORT WIND..N 18 N 17 N 17 N 15
VRATE KTFT/1000.37 47 59 48
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
TEMPERATURE.........MIN 21.
RH..................MAX 65 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTHEAST 8 TO 10 MPH SHIFTING TO THE EAST 8 TO
9 MPH AFTER 3 AM.
SMOKE DISPERSAL.....POOR (2700-3500 KNOT-FT).
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........6 4 3 5 10 15
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............44 35 31 28 26 23
RH..............29 41 47 53 57 62
20 FT WIND DIR..N NE NE NE NE E
20 FT WIND SPD..6 5 5 5 3 3
20 FT WIND GUST.9 7 7 7 6 6
MIX HGT (FT)....500 400 400 400 400 400
TRANSPORT WIND..N 8 NE 9 NE 10 NE 10 NE 9 E 8
VRATE KTFT/1000.4 3 4 4 3 3
MONDAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........MAX 54.
RH..................MIN 23 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 8 MPH IN
THE MORNING, THEN SHIFTING TO THE SOUTH 9 TO 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3300 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 8 TO 13 MPH SHIFTING TO THE SOUTH 15
TO 21 MPH LATE IN THE MORNING.
SMOKE DISPERSAL.....POOR TO EXCELLENT (3000-60300 KNOT-FT).
TIME (CST) 6 AM 9 AM NOON 3 PM
SKY (%).........11 3 1 3
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
TEMP............22 28 43 53
RH..............65 48 28 24
20 FT WIND DIR..E SE SE S
20 FT WIND SPD..3 6 8 10
20 FT WIND GUST.6 9 14 18
MIX HGT (FT)....400 1100 2400 3300
TRANSPORT WIND..E 8 SE 10 S 17 S 21
VRATE KTFT/1000.3 10 36 60
FORECASTER...MAHALE
REQUESTED BY...STEVEN NATHO
TYPE OF REQUEST...PRESCRIBED
.TAG 2603454.0/OUN
.DELDT 02/22/26
.FORMATTERVERSION 2.0.0
.EMAIL TJ_LOWDER@FWS.GOV,STEVEN_NATHO@FWS.GOV,GLEN_HENSLEY@FWS.GOV
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