Heat Advisory — Harper, OK, Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Ellis, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Hughes, OK, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Coal, OK, Cotton, OK, Jefferson, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX 8:00 PM

Coal County, Oklahoma, United States

Last updated: 4:14 AM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 38°  /  ▼ 26°
Wind
7 mph S
Humidity
72%
Dew Point
21°
Pressure
29.26 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
2%
Sunrise
6:43 AM
Sunset
8:17 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Coal County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2015 J/kg) — isolated convective development possible. Sunrise: 6:43AM · Sunset: 8:17PM.

Alerts

Heat Advisory
Harper, OK, Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Ellis, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Hughes, OK, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Coal, OK, Cotton, OK, Jefferson, OK, Carter, OK, Johnston, OK, Atoka, OK, Love, OK, Marshall, OK, Bryan, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX
Expires 8:00 PM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
5 AM
27°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
33°
3%
1 PM
34°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
38°
3%
5 PM
37°
3%
6 PM
38°
3%
7 PM
37°
3%
8 PM
36°
3%
9 PM
34°
3%
10 PM
32°
3%
11 PM
30°
3%
12 AM
29°
3%
1 AM
29°
3%
2 AM
30°
3%
3 AM
30°
3%
7-Day Forecast
Today
38° 26°
Clear.
Wed
40° 26°
Mostly Clear.
Thu
41° 24°
Clear.
Fri
40° 24°
Mostly Clear.
Sat
42° 24°
Clear.
Sun
42° 22°
Clear.
Mon
43° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 3% 7 mph S 72%
5 AM 27° Clear 3% 8 mph S 74%
6 AM 23° Clear 3% 7 mph S 78%
7 AM 23° Clear 3% 8 mph S 79%
8 AM 26° Clear 3% 11 mph SSW 70%
9 AM 28° Clear 3% 12 mph SSW 62%
10 AM 29° Clear 3% 13 mph SSW 54%
11 AM 31° Clear 3% 13 mph SSW 49%
12 PM 33° Clear 3% 13 mph SSW 44%
1 PM 34° Clear 3% 13 mph SSW 39%
2 PM 37° Mostly Clear 3% 13 mph SSW 36%
3 PM 37° Clear 3% 13 mph SSW 34%
4 PM 38° Clear 3% 13 mph SSW 32%
5 PM 37° Clear 3% 13 mph SSW 31%
6 PM 38° Clear 3% 13 mph SSW 31%
7 PM 37° Clear 3% 12 mph S 33%
8 PM 36° Clear 3% 12 mph S 37%
9 PM 34° Clear 3% 11 mph S 42%
10 PM 32° Clear 3% 12 mph S 46%
11 PM 30° Clear 3% 12 mph S 48%
12 AM 29° Clear 3% 12 mph S 50%
1 AM 29° Clear 3% 12 mph S 51%
2 AM 30° Clear 3% 12 mph S 54%
3 AM 30° Clear 3% 12 mph S 57%
15-Day Forecast
Today
8/11
Clear
3%
26°
38°
Wed
8/12
Mostly Clear
3%
26°
40°
Thu
8/13
Clear
3%
24°
41°
Fri
8/14
Mostly Clear
3%
24°
40°
Sat
8/15
Clear
3%
24°
42°
Sun
8/16
Clear
8%
22°
42°
Mon
8/17
Clear
8%
24°
43°
Tue
8/18
Drizzle
43%
25°
42°
Wed
8/19
Clear
19%
25°
42°
Thu
8/20
Clear
19%
24°
42°
Fri
8/21
Clear
25%
25°
42°
Sat
8/22
Drizzle
60%
24°
41°
Sun
8/23
Clear
60%
24°
40°
Mon
8/24
Drizzle
60%
24°
39°
Tue
8/25
Drizzle
60%
24°
39°
42
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
25 AQI 4.5 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 42 25
Wed 44 Good 44 39
Thu 44 Good 44 34
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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE563 J/kg
MLCAPE782 J/kg
MUCAPE1541 J/kg
SBCIN-334 J/kg
MLCIN0 J/kg
Lifted Index-1.1
Kinematics
0–6 km Shear4 kt
0–1 km Shear15 kt
Eff. Shear18 kt
0–1 km SRH-46
0–3 km SRH34
Eff. SRH75
Storm Motion149° @ 17 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.0
Thermo & Levels
PWAT1.55 in
0–3 km LR5.1 °C/km
700–500 LR5.8 °C/km
Total Totals45.2
LCL917 hPa
LFC642 hPa
EL216 hPa
Freezing Lvl16,014 ft