809
FNUS74 KOUN 131835
FWSOUN
SPOT FORECAST FOR LITTLE GLASSES RX...BIA EASTERN OKLAHOMA REGION
NATIONAL WEATHER SERVICE NORMAN OK
1235 PM CST TUE JAN 13 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON JANUARY 13.
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
FORECAST RESENT. SOME OF THE DRIEST CONDITIONS OF THE WINTER THUS
FAR ARE EXPECTED ACROSS BRYAN COUNTY THIS AFTERNOON. AFTERNOON RH
WILL LIKELY DIP BELOW 20 PERCENT AT LEAST BRIEFLY, THOUGH RECOVERY
AT SUNSET LOOKS TO BE RAPID ON HIGH-RESOLUTION WEATHER MODELS.
SUSTAINED WINDS SHOULD GENERALLY BE IN THE 10-15 MPH RANGE FROM
THE SOUTHWEST WITH GUSTS UP TO 20-25 MPH. SCATTERED HIGH CLOUD
COVER IS NOTED AND LIKELY TO PERSIST INTO THE AFTERNOON, BUT NO
LOW CLOUD COVER WILL OCCUR. TEMPERATURES SHOULD GET WELL INTO
THE 60S.
REST OF TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........19 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 12 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....WEST 13 TO 18 MPH.
SMOKE DISPERSAL.....POOR TO GOOD (5500-47900 KNOT-FT).
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........6 4 6 6 4 5 6 7 9
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............44 51 57 61 65 67 68 68 66
RH..............51 36 28 25 20 19 19 19 20
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW
20 FT WIND SPD..6 8 9 10 10 10 12 10 9
20 FT WIND GUST.12 16 17 21 18 18 18 17 15
MIX HGT (KFT)...0.5 1.0 1.2 1.6 2.2 2.6 3.0 2.7 0.8
TRANSP WIND DIR.W W W W W W W W W
TRANSP WIND SPD.13 15 16 17 17 18 18 17 14
VRATE KTFT/1000.6 13 17 24 34 42 48 41 9
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY
OVERNIGHT THEN BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........76 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 8 MPH SHIFTING TO THE
NORTH AROUND 12 MPH EARLY IN THE MORNING.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 13 TO 16 MPH SHIFTING TO THE NORTH 20
TO 21 MPH AFTER 3 AM.
SMOKE DISPERSAL.....POOR (4500-11100 KNOT-FT).
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........6 5 7 15 13 19 30 42 62 71 59 53
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............61 58 54 52 51 49 47 47 47 48 47 48
RH..............25 29 35 43 50 56 63 60 60 60 65 65
20 FT WIND DIR..SW SW SW SW SW W W W W NW NW N
20 FT WIND SPD..8 8 7 6 6 6 7 7 8 9 10 12
20 FT WIND GUST.13 14 15 13 10 10 12 13 13 15 20 22
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6
TRANSP WIND DIR.SW SW SW SW SW W W W W NW N N
TRANSP WIND SPD.13 15 15 14 15 15 15 16 16 17 20 21
VRATE KTFT/1000.5 5 6 5 6 6 5 6 6 7 9 11
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........43 PERCENT.
WIND (20 FT)........NORTH WINDS 15 TO 20 MPH.
MIXING HEIGHT.......6300 FT AGL.
TRANSPORT WINDS.....NORTH 21 TO 30 MPH DECREASING TO AROUND 22 MPH
LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO EXCELLENT (12100-92300 KNOT-FT)
INCREASING TO EXCELLENT (82500-171000 KNOT-FT)
LATE IN THE MORNING.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........54 41 32 23 27 30 34 35 35 36 38 39
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............46 47 47 50 52 53 55 54 54 54 52 50
RH..............73 74 76 68 61 54 49 48 45 43 44 46
20 FT WIND DIR..N N N N N N N N N N N N
20 FT WIND SPD..15 15 15 16 17 17 18 20 20 18 17 15
20 FT WIND GUST.24 26 28 29 30 31 31 31 30 29 26 24
MIX HGT (KFT)...0.7 0.8 1.6 2.7 3.7 4.6 5.3 5.9 6.3 6.3 5.5 4.3
TRANSP WIND DIR.N N N N N N N N N N N N
TRANSP WIND SPD.21 22 24 26 29 30 31 32 31 30 26 22
VRATE KTFT/1000.12 16 34 63 92 119 142 166 171 163 127 83
FORECASTER...MEISTER
REQUESTED BY...JOSH WILLIAMS
TYPE OF REQUEST...PRESCRIBED
.TAG 2528994.0/OUN
.DELDT 01/13/26
.FORMATTERVERSION 2.0.0
.EMAIL JOSHUAD.WILLIAMS@BIA.GOV
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