Heat Advisory — 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, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Tallahatchie, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS 8:00 PM

Gibson County, West Tennessee, Tennessee, United States

Last updated: 3:09 PM CDT  ·  Refresh
33°C
Feels like 38°
Partly Cloudy
▲ 34°  /  ▼ 21°
Wind
3 mph WSW
Humidity
56%
Dew Point
23°
Pressure
29.59 inHg
Visibility
10 mi
UV Index
8.5
Cloud Cover
40%
Sunrise
5:44 AM
Sunset
8:15 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gibson County is currently partly cloudy at 33°C. Precipitation is likely — peak probability 77% around 12 PM. Atmospheric instability is elevated (CAPE up to 2127 J/kg) — isolated convective development possible. Sunrise: 5:44AM · Sunset: 8:15PM.

Alerts

Heat Advisory
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, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Tallahatchie, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS
Expires 8:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
12%
4 PM
34°
17%
5 PM
34°
17%
6 PM
33°
21%
7 PM
31°
7%
8 PM
29°
12%
9 PM
27°
22%
10 PM
26°
36%
11 PM
25°
40%
12 AM
24°
40%
1 AM
22°
37%
2 AM
22°
41%
3 AM
22°
49%
4 AM
22°
36%
5 AM
21°
52%
6 AM
21°
52%
7 AM
21°
60%
8 AM
22°
65%
9 AM
25°
65%
10 AM
27°
71%
11 AM
27°
72%
12 PM
28°
76%
1 PM
29°
67%
2 PM
30°
75%
7-Day Forecast
Today
34° 21°
Partly Cloudy with a 22% chance of rain.
Sun
33° 21°
Mostly Cloudy with a 65% chance of rain.
Mon
31° 19°
Mostly Cloudy with a 53% chance of rain.
Tue
31° 20°
Partly Cloudy with a 21% chance of rain.
Wed
32° 21°
Drizzle, 42% chance.
Thu
33° 22°
Rain, 82% chance.
Fri
31° 21°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 12% 3 mph WSW 56%
4 PM 34° Mostly Clear 17% 5 mph WSW 54%
5 PM 34° Partly Cloudy 17% 5 mph WSW 59%
6 PM 33° Partly Cloudy 21% 6 mph WSW 64%
7 PM 31° Partly Cloudy 7% 5 mph WSW 69%
8 PM 29° Partly Cloudy 12% 4 mph WSW 73%
9 PM 27° Partly Cloudy 22% 4 mph W 77%
10 PM 26° Partly Cloudy 36% 4 mph NW 81%
11 PM 25° Mostly Clear 40% 5 mph W 85%
12 AM 24° Partly Cloudy 40% 5 mph WNW 88%
1 AM 22° Mostly Cloudy 37% 6 mph NW 90%
2 AM 22° Mostly Cloudy 41% 4 mph NW 91%
3 AM 22° Partly Cloudy 49% 4 mph WNW 91%
4 AM 22° Haze 36% 4 mph W 92%
5 AM 21° Haze 52% 4 mph SSW 92%
6 AM 21° Fog 52% 4 mph SW 92%
7 AM 21° Fog 60% 4 mph S 91%
8 AM 22° Mostly Cloudy 65% 4 mph WSW 87%
9 AM 25° Mostly Cloudy 65% 5 mph W 84%
10 AM 27° Mostly Cloudy 71% 5 mph W 80%
11 AM 27° Partly Cloudy 72% 5 mph W 78%
12 PM 28° Partly Cloudy 76% 6 mph W 76%
1 PM 29° Partly Cloudy 67% 6 mph WSW 74%
2 PM 30° Partly Cloudy 75% 5 mph W 74%
15-Day Forecast
Today
7/4
Partly Cloudy
22%
21°
34°
Sun
7/5
Mostly Cloudy
65%
21°
33°
Mon
7/6
Mostly Cloudy
53%
19°
31°
Tue
7/7
Partly Cloudy
21%
20°
31°
Wed
7/8
Drizzle
42%
21°
32°
Thu
7/9
Rain
82%
22°
33°
Fri
7/10
Rain
71%
21°
31°
Sat
7/11
Rain
90%
22°
32°
Sun
7/12
Rain
68%
19°
31°
Mon
7/13
Drizzle
51%
18°
29°
Tue
7/14
Drizzle
60%
14°
29°
Wed
7/15
Drizzle
60%
19°
30°
Thu
7/16
Drizzle
60%
20°
30°
Fri
7/17
Drizzle
60%
20°
29°
Sat
7/18
Drizzle
60%
20°
30°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.2 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 55 Moderate 32 55
Mon 53 Moderate 33 53
Tue 55 Moderate 31 55
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 Jul 4, 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
SBCAPE3245 J/kg
MLCAPE2395 J/kg
MUCAPE3245 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.1
Kinematics
0–6 km Shear8 kt
0–1 km Shear3 kt
Eff. Shear9 kt
0–1 km SRH-4
0–3 km SRH-24
Eff. SRH-24
Storm Motion192° @ 18 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.8
Thermo & Levels
PWAT1.91 in
0–3 km LR8.1 °C/km
700–500 LR5.5 °C/km
Total Totals47.1
LCL864 hPa
LFC1002 hPa
EL144 hPa
Freezing Lvl15,276 ft