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: 7:35 PM CDT  ·  Refresh
31°C
Feels like 36°
Mostly Clear
▲ 33°  /  ▼ 23°
Wind
7 mph SW
Humidity
66%
Dew Point
23°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
1.8
Cloud Cover
26%
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 31°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1966 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
31°
11%
8 PM
30°
24%
9 PM
28°
16%
10 PM
27°
9%
11 PM
27°
9%
12 AM
26°
4%
1 AM
25°
4%
2 AM
24°
4%
3 AM
24°
4%
4 AM
24°
5%
5 AM
23°
5%
6 AM
24°
5%
7 AM
25°
5%
8 AM
27°
5%
9 AM
29°
5%
10 AM
30°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
34°
3%
3 PM
35°
3%
4 PM
34°
3%
5 PM
33°
3%
6 PM
33°
3%
7-Day Forecast
Tonight
33° 23°
Mostly Clear.
Sun
35° 23°
Mostly Clear.
Mon
36° 23°
Clear.
Tue
36° 23°
Clear with a 50% chance of rain.
Wed
36° 24°
Mostly Clear.
Thu
36° 24°
Clear with a 30% chance of rain.
Fri
36° 23°
Clear with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Clear 11% 7 mph SW 66%
8 PM 30° Partly Cloudy 24% 5 mph SW 72%
9 PM 28° Mostly Cloudy 16% 5 mph SW 77%
10 PM 27° Mostly Cloudy 9% 5 mph SSW 79%
11 PM 27° Partly Cloudy 9% 5 mph SSW 80%
12 AM 26° Mostly Clear 4% 5 mph SSW 80%
1 AM 25° Mostly Clear 4% 5 mph SSW 82%
2 AM 24° Mostly Clear 4% 5 mph SSW 85%
3 AM 24° Mostly Clear 4% 5 mph SSW 88%
4 AM 24° Mostly Clear 5% 5 mph SSW 88%
5 AM 23° Mostly Clear 5% 6 mph SW 87%
6 AM 24° Partly Cloudy 5% 7 mph SW 86%
7 AM 25° Mostly Clear 5% 8 mph SW 82%
8 AM 27° Mostly Clear 5% 10 mph WSW 77%
9 AM 29° Mostly Clear 5% 10 mph WSW 72%
10 AM 30° Mostly Clear 3% 10 mph WSW 67%
11 AM 31° Mostly Clear 3% 10 mph SW 61%
12 PM 32° Mostly Clear 3% 10 mph SW 56%
1 PM 33° Mostly Clear 3% 10 mph SW 53%
2 PM 34° Mostly Clear 3% 10 mph SW 51%
3 PM 35° Mostly Clear 3% 10 mph SW 50%
4 PM 34° Mostly Clear 3% 9 mph SW 51%
5 PM 33° Mostly Clear 3% 9 mph SW 55%
6 PM 33° Mostly Clear 3% 8 mph SW 59%
15-Day Forecast
Today
6/27
Mostly Clear
11%
23°
33°
Sun
6/28
Mostly Clear
5%
23°
35°
Mon
6/29
Clear
3%
23°
36°
Tue
6/30
Clear
50%
23°
36°
Wed
7/1
Mostly Clear
16%
24°
36°
Thu
7/2
Clear
30%
24°
36°
Fri
7/3
Clear
30%
23°
36°
Sat
7/4
Rain
27%
23°
36°
Sun
7/5
Drizzle
69%
22°
35°
Mon
7/6
Rain
68%
23°
35°
Tue
7/7
Rain
68%
21°
34°
Wed
7/8
Drizzle
60%
23°
34°
Thu
7/9
Drizzle
60%
22°
33°
Fri
7/10
Drizzle
60%
22°
33°
Sat
7/11
Rain
90%
22°
32°
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
SBCAPE2007 J/kg
MLCAPE1799 J/kg
MUCAPE2485 J/kg
SBCIN-79 J/kg
MLCIN0 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear22 kt
0–1 km Shear14 kt
Eff. Shear17 kt
0–1 km SRH26
0–3 km SRH-8
Eff. SRH-8
Storm Motion237° @ 29 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index19.6
Thermo & Levels
PWAT1.76 in
0–3 km LR6.1 °C/km
700–500 LR6.7 °C/km
Total Totals48.0
LCL895 hPa
LFC844 hPa
EL161 hPa
Freezing Lvl15,587 ft