Heat Advisory — 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: 2:58 PM CDT  ·  Refresh
36°C
Feels like 41°
Mostly Clear
▲ 37°  /  ▼ 24°
Wind
8 mph SW
Humidity
46%
Dew Point
22°
Pressure
29.63 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
13%
Sunrise
6:13 AM
Sunset
7:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Obion County is currently mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1881 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 7:48PM.

Alerts

Heat Advisory
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
36°
3%
3 PM
36°
3%
4 PM
37°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
31°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
24°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
30°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
34°
3%
7-Day Forecast
Today
37° 24°
Clear.
Sat
38° 24°
Clear.
Sun
40° 24°
Mostly Clear.
Mon
34° 23°
Overcast with a 38% chance of rain.
Tue
34° 22°
Clear with a 25% chance of rain.
Wed
37° 22°
Clear with a 60% chance of rain.
Thu
31° 19°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 3% 8 mph SW 46%
3 PM 36° Mostly Clear 3% 8 mph SW 43%
4 PM 37° Clear 3% 7 mph SW 47%
5 PM 36° Clear 3% 6 mph SSW 52%
6 PM 34° Clear 3% 5 mph S 58%
7 PM 33° Clear 3% 5 mph S 62%
8 PM 31° Clear 3% 5 mph S 66%
9 PM 30° Clear 3% 5 mph S 69%
10 PM 29° Clear 3% 5 mph S 70%
11 PM 28° Clear 3% 4 mph S 71%
12 AM 28° Clear 3% 5 mph S 71%
1 AM 27° Clear 3% 5 mph SSW 71%
2 AM 27° Clear 3% 5 mph SSW 72%
3 AM 26° Clear 3% 5 mph SSW 73%
4 AM 24° Clear 3% 5 mph SSW 75%
5 AM 24° Clear 3% 5 mph SSW 76%
6 AM 24° Clear 3% 5 mph SSW 78%
7 AM 26° Clear 3% 6 mph SW 71%
8 AM 27° Clear 3% 6 mph SW 64%
9 AM 30° Clear 3% 7 mph SW 59%
10 AM 31° Clear 3% 7 mph SW 55%
11 AM 32° Clear 3% 8 mph SW 51%
12 PM 33° Clear 3% 8 mph SW 48%
1 PM 34° Clear 3% 8 mph SW 47%
15-Day Forecast
Today
8/14
Clear
3%
24°
37°
Sat
8/15
Clear
7%
24°
38°
Sun
8/16
Mostly Clear
16%
24°
40°
Mon
8/17
Overcast
38%
23°
34°
Tue
8/18
Clear
25%
22°
34°
Wed
8/19
Clear
60%
22°
37°
Thu
8/20
Drizzle
60%
19°
31°
Fri
8/21
Clear
60%
17°
31°
Sat
8/22
Clear
60%
16°
32°
Sun
8/23
Drizzle
60%
16°
33°
Mon
8/24
Clear
25%
19°
33°
Tue
8/25
Clear
60%
21°
35°
Wed
8/26
Drizzle
60%
22°
36°
Thu
8/27
Drizzle
60%
22°
36°
Fri
8/28
Drizzle
60%
22°
35°
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
Sat 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 Fri Aug 14, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3041 J/kg
MLCAPE1818 J/kg
MUCAPE3041 J/kg
SBCIN0 J/kg
MLCIN-13 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear9 kt
0–1 km Shear1 kt
Eff. Shear11 kt
0–1 km SRH4
0–3 km SRH47
Eff. SRH47
Storm Motion334° @ 11 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index26.2
Thermo & Levels
PWAT1.73 in
0–3 km LR8.1 °C/km
700–500 LR5.7 °C/km
Total Totals44.2
LCL826 hPa
LFC1003 hPa
EL144 hPa
Freezing Lvl16,791 ft