Heat Advisory — Hughes, OK, Pontotoc, OK, Coal, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK 7:00 PM

Bryan County, Oklahoma, United States

Last updated: 8:46 AM CDT  ·  Refresh
28°C
Feels like 31°
Clear
▲ 38°  /  ▼ 24°
Wind
6 mph SSW
Humidity
66%
Dew Point
22°
Pressure
29.48 inHg
Visibility
10 mi
UV Index
4.4
Cloud Cover
2%
Sunrise
7:08 AM
Sunset
7:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bryan County is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1788 J/kg) — isolated convective development possible. Sunrise: 7:08AM · Sunset: 7:30PM.

Alerts

Heat Advisory
Hughes, OK, Pontotoc, OK, Coal, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK
Expires 7:00 PM
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
13%
9 AM
30°
9%
10 AM
32°
9%
11 AM
33°
3%
12 PM
34°
3%
1 PM
37°
3%
2 PM
37°
6%
3 PM
37°
6%
4 PM
37°
6%
5 PM
37°
6%
6 PM
35°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
25°
3%
7-Day Forecast
Today
38° 24°
Mostly Clear.
Thu
39° 24°
Partly Cloudy.
Fri
38° 22°
Mostly Clear.
Sat
38° 21°
Clear with a 32% chance of rain.
Sun
39° 21°
Clear with a 30% chance of rain.
Mon
38° 21°
Rain, 64% chance.
Tue
37° 19°
Rain, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 13% 6 mph SSW 66%
9 AM 30° Clear 9% 8 mph SSW 54%
10 AM 32° Clear 9% 8 mph SSW 46%
11 AM 33° Mostly Clear 3% 9 mph S 41%
12 PM 34° Partly Cloudy 3% 9 mph S 36%
1 PM 37° Partly Cloudy 3% 10 mph S 34%
2 PM 37° Partly Cloudy 6% 10 mph S 32%
3 PM 37° Mostly Clear 6% 10 mph S 31%
4 PM 37° Mostly Clear 6% 9 mph S 34%
5 PM 37° Mostly Clear 6% 8 mph SSE 39%
6 PM 35° Mostly Clear 3% 7 mph SSE 44%
7 PM 33° Mostly Clear 3% 7 mph SSE 49%
8 PM 32° Mostly Clear 3% 6 mph SSE 53%
9 PM 29° Mostly Clear 3% 7 mph SE 56%
10 PM 29° Partly Cloudy 3% 6 mph SE 55%
11 PM 29° Partly Cloudy 3% 6 mph SE 57%
12 AM 28° Partly Cloudy 3% 6 mph SE 58%
1 AM 27° Partly Cloudy 3% 6 mph SE 59%
2 AM 27° Partly Cloudy 3% 6 mph SSE 60%
3 AM 27° Partly Cloudy 3% 5 mph SSE 61%
4 AM 27° Partly Cloudy 3% 5 mph SSE 63%
5 AM 24° Partly Cloudy 3% 5 mph SSE 65%
6 AM 24° Partly Cloudy 3% 5 mph SSE 67%
7 AM 25° Partly Cloudy 3% 5 mph SSE 63%
15-Day Forecast
Today
9/16
Mostly Clear
13%
24°
38°
Thu
9/17
Partly Cloudy
3%
24°
39°
Fri
9/18
Mostly Clear
3%
22°
38°
Sat
9/19
Clear
32%
21°
38°
Sun
9/20
Clear
30%
21°
39°
Mon
9/21
Rain
64%
21°
38°
Tue
9/22
Rain
52%
19°
37°
Wed
9/23
Clear
43%
19°
36°
Thu
9/24
Clear
43%
19°
36°
Fri
9/25
Clear
19%
21°
36°
Sat
9/26
Clear
25%
21°
36°
Sun
9/27
Clear
60%
21°
35°
Mon
9/28
Drizzle
60%
21°
34°
Tue
9/29
Drizzle
60%
20°
34°
Wed
9/30
Clear
60%
19°
33°
44
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
35 AQI 6.3 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 44 Good 44 35
Fri 52 Moderate 44 52
Sat 46 Good 46 45
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Sep 16, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1660 J/kg
MLCAPE771 J/kg
MUCAPE1660 J/kg
SBCIN-143 J/kg
MLCIN-123 J/kg
Lifted Index-4.5
Kinematics
0–6 km Shear12 kt
0–1 km Shear8 kt
Eff. Shear17 kt
0–1 km SRH5
0–3 km SRH-24
Eff. SRH-24
Storm Motion221° @ 20 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index25.9
Thermo & Levels
PWAT1.57 in
0–3 km LR6.2 °C/km
700–500 LR5.9 °C/km
Total Totals46.0
LCL912 hPa
LFC794 hPa
EL173 hPa
Freezing Lvl15,676 ft