Extreme Heat Warning — DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, 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, McNairy, TN, Hardin, TN 8:00 PM

Obion County, West Tennessee, Tennessee, United States

Last updated: 6:23 AM CDT  ·  Refresh
24°C
Feels like 28°
Clear
▲ 36°  /  ▼ 25°
Wind
4 mph SSW
Humidity
80%
Dew Point
21°
Pressure
29.68 inHg
Visibility
10 mi
UV Index
0.9
Cloud Cover
2%
Sunrise
6:14 AM
Sunset
7:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Obion County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 837 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 7:47PM.

Alerts

Extreme Heat Warning
DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, 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, McNairy, TN, Hardin, TN
Expires 8:00 PM
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
8%
7 AM
24°
19%
8 AM
27°
19%
9 AM
29°
14%
10 AM
31°
14%
11 AM
32°
14%
12 PM
33°
7%
1 PM
36°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
36°
3%
6 PM
35°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
26°
3%
7-Day Forecast
Today
36° 25°
Clear.
Sun
39° 25°
Mostly Clear.
Mon
36° 22°
Partly Cloudy.
Tue
33° 21°
Clear with a 21% chance of rain.
Wed
38° 23°
Rain, 67% chance.
Thu
35° 21°
Drizzle, 56% chance.
Fri
33° 21°
Drizzle, 49% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 8% 4 mph SSW 80%
7 AM 24° Clear 19% 6 mph SW 74%
8 AM 27° Clear 19% 7 mph SW 67%
9 AM 29° Clear 14% 7 mph SW 60%
10 AM 31° Clear 14% 8 mph SW 55%
11 AM 32° Clear 14% 9 mph SW 51%
12 PM 33° Mostly Clear 7% 9 mph SW 47%
1 PM 36° Mostly Clear 3% 9 mph SW 43%
2 PM 36° Clear 3% 8 mph SW 41%
3 PM 36° Clear 3% 8 mph WSW 39%
4 PM 36° Clear 3% 8 mph SW 40%
5 PM 36° Clear 3% 6 mph SW 45%
6 PM 35° Clear 3% 5 mph SW 50%
7 PM 33° Clear 3% 4 mph SSW 55%
8 PM 32° Clear 3% 5 mph SSW 58%
9 PM 29° Clear 3% 5 mph S 60%
10 PM 29° Clear 3% 5 mph S 62%
11 PM 28° Mostly Clear 3% 5 mph S 61%
12 AM 28° Partly Cloudy 3% 6 mph SSW 61%
1 AM 28° Partly Cloudy 3% 6 mph SSW 61%
2 AM 27° Partly Cloudy 3% 6 mph SSW 62%
3 AM 27° Partly Cloudy 3% 6 mph SSW 63%
4 AM 27° Mostly Clear 3% 6 mph SSW 64%
5 AM 26° Mostly Clear 3% 6 mph SSW 66%
15-Day Forecast
Today
8/15
Clear
14%
25°
36°
Sun
8/16
Mostly Clear
6%
25°
39°
Mon
8/17
Partly Cloudy
19%
22°
36°
Tue
8/18
Clear
21%
21°
33°
Wed
8/19
Rain
67%
23°
38°
Thu
8/20
Drizzle
56%
21°
35°
Fri
8/21
Drizzle
49%
21°
33°
Sat
8/22
Rain
66%
20°
33°
Sun
8/23
Clear
39%
20°
33°
Mon
8/24
Clear
20%
21°
33°
Tue
8/25
Mostly Clear
25%
22°
35°
Wed
8/26
Drizzle
60%
22°
34°
Thu
8/27
Drizzle
60%
22°
34°
Fri
8/28
Drizzle
60%
21°
34°
Sat
8/29
Drizzle
60%
21°
34°
46
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
46 AQI 8.3 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 35 46
Sun 55 Moderate 37 55
Mon 49 Good 35 49
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 Sat Aug 15, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE168 J/kg
MLCAPE135 J/kg
MUCAPE420 J/kg
SBCIN-547 J/kg
MLCIN-438 J/kg
Lifted Index-0.6
Kinematics
0–6 km Shear8 kt
0–1 km Shear14 kt
Eff. Shear—
0–1 km SRH76
0–3 km SRH56
Eff. SRH—
Storm Motion310° @ 17 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index17.4
Thermo & Levels
PWAT1.33 in
0–3 km LR4.0 °C/km
700–500 LR6.3 °C/km
Total Totals43.4
LCL958 hPa
LFC546 hPa
EL293 hPa
Freezing Lvl16,404 ft