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

Lee County, Mississippi, United States

Last updated: 8:48 PM CDT  ·  Refresh
29°C
Feels like 33°
Mostly Clear
▲ 33°  /  ▼ 24°
Wind
6 mph SSW
Humidity
72%
Dew Point
23°
Pressure
29.65 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
30%
Sunrise
5:44 AM
Sunset
8:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lee County is currently mostly clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1877 J/kg) — isolated convective development possible. Sunrise: 5:44AM · Sunset: 8:10PM.

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, 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
38 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
11%
9 PM
28°
14%
10 PM
27°
7%
11 PM
26°
7%
12 AM
26°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
29°
3%
10 AM
30°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
33°
3%
3 PM
35°
3%
4 PM
34°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
7-Day Forecast
Tonight
33° 24°
Mostly Clear.
Sun
35° 24°
Mostly Clear.
Mon
36° 23°
Clear.
Tue
36° 23°
Clear with a 57% chance of rain.
Wed
36° 24°
Mostly Clear.
Thu
36° 23°
Clear with a 30% chance of rain.
Fri
36° 23°
Clear with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 11% 6 mph SSW 72%
9 PM 28° Partly Cloudy 14% 5 mph SSW 78%
10 PM 27° Partly Cloudy 7% 4 mph SSW 80%
11 PM 26° Partly Cloudy 7% 5 mph SSW 80%
12 AM 26° Mostly Clear 3% 5 mph SSW 81%
1 AM 25° Mostly Clear 3% 5 mph SSW 83%
2 AM 24° Mostly Clear 3% 5 mph SSW 86%
3 AM 24° Clear 3% 5 mph SSW 88%
4 AM 24° Mostly Clear 3% 6 mph SSW 88%
5 AM 24° Mostly Clear 3% 6 mph SW 87%
6 AM 24° Partly Cloudy 3% 7 mph SW 86%
7 AM 26° Mostly Clear 3% 9 mph SW 81%
8 AM 27° Mostly Clear 3% 10 mph WSW 76%
9 AM 29° Mostly Clear 3% 10 mph WSW 71%
10 AM 30° Mostly Clear 3% 10 mph WSW 66%
11 AM 31° Mostly Clear 3% 10 mph SW 60%
12 PM 32° Mostly Clear 3% 10 mph SW 55%
1 PM 33° Mostly Clear 3% 10 mph SW 52%
2 PM 33° Mostly Clear 3% 10 mph SW 51%
3 PM 35° Mostly Clear 3% 10 mph SW 49%
4 PM 34° Mostly Clear 3% 9 mph SW 52%
5 PM 34° Clear 3% 8 mph SW 56%
6 PM 33° Clear 3% 8 mph SW 60%
7 PM 32° Clear 3% 7 mph SW 63%
15-Day Forecast
Today
6/27
Mostly Clear
11%
24°
33°
Sun
6/28
Mostly Clear
3%
24°
35°
Mon
6/29
Clear
3%
23°
36°
Tue
6/30
Clear
57%
23°
36°
Wed
7/1
Mostly Clear
15%
24°
36°
Thu
7/2
Clear
30%
23°
36°
Fri
7/3
Clear
30%
23°
36°
Sat
7/4
Clear
27%
23°
37°
Sun
7/5
Drizzle
69%
22°
36°
Mon
7/6
Rain
68%
22°
36°
Tue
7/7
Rain
64%
21°
34°
Wed
7/8
Drizzle
60%
22°
34°
Thu
7/9
Drizzle
60%
22°
33°
Fri
7/10
Drizzle
60%
21°
33°
Sat
7/11
Drizzle
60%
21°
33°
38
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
38 AQI 6.9 µg/m³
O3
Ground-level ozone
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 24 38
Mon 51 Moderate 27 51
Tue 51 Moderate 31 51
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1637 J/kg
MLCAPE1787 J/kg
MUCAPE2617 J/kg
SBCIN-126 J/kg
MLCIN0 J/kg
Lifted Index-5.3
Kinematics
0–6 km Shear25 kt
0–1 km Shear16 kt
Eff. Shear19 kt
0–1 km SRH22
0–3 km SRH-0
Eff. SRH-0
Storm Motion239° @ 29 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index21.9
Thermo & Levels
PWAT1.80 in
0–3 km LR5.5 °C/km
700–500 LR6.7 °C/km
Total Totals48.1
LCL920 hPa
LFC835 hPa
EL169 hPa
Freezing Lvl15,604 ft