Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN 8:00 PM

Obion County, West Tennessee, Tennessee, United States

Last updated: 5:13 AM CDT  ·  Refresh
24°C
Feels like 26°
Clear
▲ 34°  /  ▼ 24°
Wind
6 mph SSW
Humidity
84%
Dew Point
22°
Pressure
29.63 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
4%
Sunrise
6:11 AM
Sunset
7:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Obion County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3001 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 7:51PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN
Expires 8:00 PM
35 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
7%
6 AM
23°
8%
7 AM
23°
7%
8 AM
26°
7%
9 AM
27°
7%
10 AM
29°
7%
11 AM
31°
7%
12 PM
32°
3%
1 PM
33°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
33°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
31°
8%
9 PM
28°
10%
10 PM
28°
10%
11 PM
27°
10%
12 AM
27°
10%
1 AM
27°
11%
2 AM
27°
11%
3 AM
27°
11%
4 AM
26°
11%
7-Day Forecast
Today
34° 24°
Clear.
Wed
36° 24°
Mostly Clear with a 20% chance of rain.
Thu
37° 24°
Partly Cloudy.
Fri
34° 24°
Clear.
Sat
36° 24°
Clear.
Sun
37° 25°
Clear.
Mon
34° 23°
Mostly Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 7% 6 mph SSW 84%
6 AM 23° Clear 8% 7 mph SSW 83%
7 AM 23° Clear 7% 8 mph SSW 83%
8 AM 26° Clear 7% 9 mph SW 78%
9 AM 27° Clear 7% 9 mph SW 73%
10 AM 29° Clear 7% 10 mph SW 68%
11 AM 31° Clear 7% 10 mph SW 63%
12 PM 32° Clear 3% 10 mph SW 58%
1 PM 33° Clear 3% 10 mph SW 54%
2 PM 34° Clear 3% 11 mph SW 54%
3 PM 34° Mostly Clear 3% 11 mph SW 54%
4 PM 33° Mostly Clear 3% 11 mph SW 55%
5 PM 34° Clear 3% 9 mph SW 60%
6 PM 33° Clear 3% 8 mph SW 65%
7 PM 32° Clear 3% 7 mph SW 70%
8 PM 31° Clear 8% 6 mph SSW 71%
9 PM 28° Clear 10% 7 mph SSW 72%
10 PM 28° Clear 10% 7 mph SSW 73%
11 PM 27° Clear 10% 7 mph SSW 74%
12 AM 27° Clear 10% 8 mph SSW 75%
1 AM 27° Clear 11% 8 mph SSW 75%
2 AM 27° Clear 11% 8 mph SSW 76%
3 AM 27° Clear 11% 7 mph SSW 76%
4 AM 26° Clear 11% 7 mph SW 77%
15-Day Forecast
Today
8/11
Clear
10%
24°
34°
Wed
8/12
Mostly Clear
20%
24°
36°
Thu
8/13
Partly Cloudy
12%
24°
37°
Fri
8/14
Clear
7%
24°
34°
Sat
8/15
Clear
3%
24°
36°
Sun
8/16
Clear
15%
25°
37°
Mon
8/17
Mostly Clear
24%
23°
34°
Tue
8/18
Thunderstorm
53%
22°
34°
Wed
8/19
Clear
34%
23°
36°
Thu
8/20
Thunderstorm
45%
23°
34°
Fri
8/21
Clear
60%
22°
34°
Sat
8/22
Drizzle
60%
22°
34°
Sun
8/23
Drizzle
60%
22°
34°
Mon
8/24
Drizzle
60%
22°
33°
Tue
8/25
Drizzle
60%
21°
32°
35
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
32 AQI 5.8 µg/m³
O3
Ground-level ozone
Dominant
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 35 Good 35 32
Wed 32 Good 32 24
Thu 36 Good 36 33
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
SBCAPE738 J/kg
MLCAPE1196 J/kg
MUCAPE1361 J/kg
SBCIN-441 J/kg
MLCIN0 J/kg
Lifted Index-3.8
Kinematics
0–6 km Shear3 kt
0–1 km Shear14 kt
Eff. Shear15 kt
0–1 km SRH45
0–3 km SRH-4
Eff. SRH-19
Storm Motion63° @ 9 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.5
Thermo & Levels
PWAT1.65 in
0–3 km LR4.1 °C/km
700–500 LR7.2 °C/km
Total Totals51.1
LCL969 hPa
LFC615 hPa
EL225 hPa
Freezing Lvl15,305 ft