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

Lauderdale County, West Tennessee, Tennessee, United States

Last updated: 3:09 PM CDT  ·  Refresh
33°C
Feels like 39°
Partly Cloudy
▲ 34°  /  ▼ 21°
Wind
4 mph WSW
Humidity
56%
Dew Point
23°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
8.5
Cloud Cover
40%
Sunrise
5:47 AM
Sunset
8:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lauderdale County is currently partly cloudy at 33°C. Precipitation is likely — peak probability 64% around 2 PM. Atmospheric instability is elevated (CAPE up to 2151 J/kg) — isolated convective development possible. Sunrise: 5:47AM · Sunset: 8:18PM.

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
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
45%
4 PM
33°
42%
5 PM
34°
27%
6 PM
33°
31%
7 PM
31°
27%
8 PM
29°
27%
9 PM
26°
35%
10 PM
26°
36%
11 PM
24°
40%
12 AM
24°
28%
1 AM
23°
28%
2 AM
22°
28%
3 AM
22°
28%
4 AM
22°
15%
5 AM
21°
22%
6 AM
21°
30%
7 AM
21°
42%
8 AM
22°
45%
9 AM
24°
50%
10 AM
26°
51%
11 AM
27°
51%
12 PM
27°
56%
1 PM
28°
56%
2 PM
30°
63%
7-Day Forecast
Today
34° 21°
Mostly Cloudy with a 45% chance of rain.
Sun
32° 21°
Partly Cloudy with a 57% chance of rain.
Mon
31° 19°
Partly Cloudy with a 54% chance of rain.
Tue
32° 21°
Partly Cloudy with a 21% chance of rain.
Wed
32° 21°
Clear.
Thu
32° 23°
Drizzle, 52% chance.
Fri
31° 21°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 45% 4 mph WSW 56%
4 PM 33° Mostly Cloudy 42% 4 mph W 56%
5 PM 34° Mostly Cloudy 27% 4 mph WSW 59%
6 PM 33° Overcast 31% 6 mph SW 62%
7 PM 31° Overcast 27% 6 mph SSW 67%
8 PM 29° Mostly Cloudy 27% 4 mph S 72%
9 PM 26° Mostly Cloudy 35% 4 mph ESE 77%
10 PM 26° Partly Cloudy 36% 6 mph N 82%
11 PM 24° Partly Cloudy 40% 5 mph WNW 84%
12 AM 24° Partly Cloudy 28% 5 mph NW 86%
1 AM 23° Mostly Cloudy 28% 6 mph NNW 88%
2 AM 22° Partly Cloudy 28% 5 mph NW 89%
3 AM 22° Partly Cloudy 28% 4 mph NW 89%
4 AM 22° Partly Cloudy 15% 3 mph NW 90%
5 AM 21° Partly Cloudy 22% 4 mph SW 90%
6 AM 21° Partly Cloudy 30% 4 mph SSW 89%
7 AM 21° Partly Cloudy 42% 4 mph SW 89%
8 AM 22° Partly Cloudy 45% 5 mph WSW 86%
9 AM 24° Partly Cloudy 50% 5 mph W 83%
10 AM 26° Partly Cloudy 51% 6 mph W 81%
11 AM 27° Partly Cloudy 51% 5 mph W 78%
12 PM 27° Heavy Rain 56% 5 mph W 75%
1 PM 28° Heavy Rain 56% 5 mph W 72%
2 PM 30° Partly Cloudy 63% 4 mph WNW 70%
15-Day Forecast
Today
7/4
Mostly Cloudy
45%
21°
34°
Sun
7/5
Partly Cloudy
57%
21°
32°
Mon
7/6
Partly Cloudy
54%
19°
31°
Tue
7/7
Partly Cloudy
21%
21°
32°
Wed
7/8
Clear
16%
21°
32°
Thu
7/9
Drizzle
52%
23°
32°
Fri
7/10
Rain
71%
21°
31°
Sat
7/11
Rain
69%
22°
31°
Sun
7/12
Rain
68%
20°
30°
Mon
7/13
Drizzle
51%
19°
28°
Tue
7/14
Drizzle
60%
15°
29°
Wed
7/15
Drizzle
60%
20°
29°
Thu
7/16
Drizzle
60%
21°
29°
Fri
7/17
Drizzle
60%
21°
29°
Sat
7/18
Drizzle
60%
21°
29°
51
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
51 AQI 9.2 µg/m³
O3
Ground-level ozone
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 51 Moderate 36 51
Mon 47 Good 34 47
Tue 45 Good 35 45
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
SBCAPE3064 J/kg
MLCAPE2299 J/kg
MUCAPE3064 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.0
Kinematics
0–6 km Shear7 kt
0–1 km Shear3 kt
Eff. Shear12 kt
0–1 km SRH-6
0–3 km SRH-17
Eff. SRH-17
Storm Motion176° @ 16 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.5
Thermo & Levels
PWAT1.96 in
0–3 km LR8.1 °C/km
700–500 LR5.6 °C/km
Total Totals47.5
LCL858 hPa
LFC1004 hPa
EL146 hPa
Freezing Lvl15,381 ft