Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Areal Flood Watch 7:00 AM 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, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS 11:00 AM

Lake County, West Tennessee, Tennessee, United States

Last updated: 7:41 PM CDT  ·  Refresh
28°C
Feels like 32°
Mostly Cloudy
▲ 30°  /  ▼ 24°
Wind
8 mph SW
Humidity
80%
Dew Point
24°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
1.4
Cloud Cover
70%
Sunrise
5:42 AM
Sunset
8:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lake County is currently mostly cloudy at 28°C. Precipitation is likely — peak probability 52% around 7 PM. Atmospheric instability is elevated (CAPE up to 2910 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:19PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Areal Flood Watch
Expires 7:00 AM
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, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS
Expires 11:00 AM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
52%
8 PM
27°
48%
9 PM
27°
26%
10 PM
26°
23%
11 PM
26°
32%
12 AM
26°
32%
1 AM
25°
19%
2 AM
24°
7%
3 AM
24°
8%
4 AM
24°
5%
5 AM
24°
5%
6 AM
24°
5%
7 AM
26°
5%
8 AM
27°
5%
9 AM
29°
5%
10 AM
31°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
33°
3%
5 PM
32°
3%
6 PM
32°
3%
7-Day Forecast
Tonight
30° 24°
Mostly Cloudy with a 52% chance of rain.
Sun
34° 24°
Clear.
Mon
36° 24°
Clear.
Tue
35° 24°
Clear with a 37% chance of rain.
Wed
34° 24°
Drizzle, 50% chance.
Thu
34° 24°
Drizzle, 51% chance.
Fri
34° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Cloudy 52% 8 mph SW 80%
8 PM 27° Partly Cloudy 48% 5 mph SSW 85%
9 PM 27° Partly Cloudy 26% 4 mph S 86%
10 PM 26° Partly Cloudy 23% 5 mph S 87%
11 PM 26° Mostly Clear 32% 6 mph S 88%
12 AM 26° Mostly Clear 32% 6 mph SSE 89%
1 AM 25° Partly Cloudy 19% 6 mph S 90%
2 AM 24° Partly Cloudy 7% 6 mph S 90%
3 AM 24° Partly Cloudy 8% 7 mph SSW 91%
4 AM 24° Partly Cloudy 5% 7 mph SSW 91%
5 AM 24° Mostly Clear 5% 7 mph SSW 90%
6 AM 24° Clear 5% 8 mph SSW 89%
7 AM 26° Clear 5% 10 mph SW 85%
8 AM 27° Clear 5% 11 mph SW 80%
9 AM 29° Clear 5% 12 mph SW 75%
10 AM 31° Clear 3% 13 mph SW 71%
11 AM 31° Clear 3% 13 mph SW 68%
12 PM 32° Clear 3% 14 mph SW 65%
1 PM 33° Clear 3% 14 mph SW 63%
2 PM 34° Clear 3% 13 mph SW 61%
3 PM 34° Clear 3% 13 mph SW 60%
4 PM 33° Clear 3% 12 mph SW 62%
5 PM 32° Clear 3% 11 mph SW 65%
6 PM 32° Clear 3% 10 mph SW 68%
15-Day Forecast
Today
6/27
Mostly Cloudy
52%
24°
30°
Sun
6/28
Clear
19%
24°
34°
Mon
6/29
Clear
3%
24°
36°
Tue
6/30
Clear
37%
24°
35°
Wed
7/1
Drizzle
50%
24°
34°
Thu
7/2
Drizzle
51%
24°
34°
Fri
7/3
Clear
17%
23°
34°
Sat
7/4
Thunderstorm
63%
23°
34°
Sun
7/5
Rain
69%
23°
33°
Mon
7/6
Rain
68%
23°
33°
Tue
7/7
Drizzle
60%
22°
32°
Wed
7/8
Drizzle
60%
22°
32°
Thu
7/9
Drizzle
60%
22°
31°
Fri
7/10
Drizzle
60%
22°
31°
Sat
7/11
Drizzle
60%
22°
31°
47
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
47 AQI 8.4 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 26 47
Mon 49 Good 30 49
Tue 50 Good 31 50
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 Jun 27, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2072 J/kg
MLCAPE1828 J/kg
MUCAPE2415 J/kg
SBCIN-36 J/kg
MLCIN0 J/kg
Lifted Index-6.7
Kinematics
0–6 km Shear36 kt
0–1 km Shear17 kt
Eff. Shear37 kt
0–1 km SRH60
0–3 km SRH8
Eff. SRH8
Storm Motion243° @ 34 kt
0–1 km EHI0.8
Composite Parameters
Sig. Tornado0.8
STP (eff)0.1
Supercell0.4
K-Index34.7
Thermo & Levels
PWAT2.18 in
0–3 km LR5.3 °C/km
700–500 LR6.7 °C/km
Total Totals48.3
LCL947 hPa
LFC901 hPa
EL157 hPa
Freezing Lvl15,184 ft