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

Lee County, Mississippi, United States

Last updated: 2:57 p. m. CDT  ·  Refresh
36°C
Feels like 40°
Mostly Clear
▲ 37°  /  ▼ 22°
Wind
6 mph SW
Humidity
42%
Dew Point
22°
Pressure
29,75 inHg
Visibility
10 mi
UV Index
8,7
Cloud Cover
17%
Sunrise
6:15 a. m.
Sunset
7:42 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lee County is currently mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2028 J/kg) — isolated convective development possible. Sunrise: 6:15A. M. · Sunset: 7:42P. M..

Alerts

Heat Advisory
DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, 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
Expires 8:00 p. m.
40 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
3 p. m.
36°
3%
4 p. m.
37°
3%
5 p. m.
35°
3%
6 p. m.
34°
3%
7 p. m.
32°
3%
8 p. m.
30°
3%
9 p. m.
29°
3%
10 p. m.
28°
3%
11 p. m.
27°
3%
12 a. m.
26°
3%
1 a. m.
25°
3%
2 a. m.
24°
3%
3 a. m.
23°
3%
4 a. m.
22°
3%
5 a. m.
22°
3%
6 a. m.
22°
3%
7 a. m.
24°
3%
8 a. m.
27°
3%
9 a. m.
30°
3%
10 a. m.
31°
3%
11 a. m.
32°
3%
12 p. m.
33°
3%
1 p. m.
34°
3%
7-Day Forecast
Today
37° 22°
Mostly Clear.
Sat
39° 22°
Clear.
Sun
41° 23°
Clear.
Mon
39° 26°
Mostly Clear with a 60% chance of rain.
Tue
40° 22°
Drizzle, 50% chance.
Wed
39° 24°
Clear.
Thu
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 3% 6 mph SW 42%
3 p. m. 36° Partly Cloudy 3% 6 mph SSW 39%
4 p. m. 37° Mostly Clear 3% 6 mph SSW 41%
5 p. m. 35° Mostly Clear 3% 6 mph S 44%
6 p. m. 34° Mostly Clear 3% 5 mph S 49%
7 p. m. 32° Mostly Clear 3% 5 mph S 52%
8 p. m. 30° Clear 3% 4 mph S 54%
9 p. m. 29° Clear 3% 4 mph SSW 56%
10 p. m. 28° Clear 3% 4 mph SSW 58%
11 p. m. 27° Clear 3% 4 mph SSW 59%
12 a. m. 26° Mostly Clear 3% 3 mph SSW 61%
1 a. m. 25° Clear 3% 3 mph SSW 62%
2 a. m. 24° Clear 3% 3 mph SSW 65%
3 a. m. 23° Clear 3% 2 mph SW 67%
4 a. m. 22° Clear 3% 3 mph SSW 68%
5 a. m. 22° Clear 3% 3 mph SSW 70%
6 a. m. 22° Clear 3% 4 mph SSW 72%
7 a. m. 24° Clear 3% 4 mph SW 64%
8 a. m. 27° Clear 3% 5 mph WSW 60%
9 a. m. 30° Clear 3% 6 mph WSW 56%
10 a. m. 31° Clear 3% 6 mph WSW 52%
11 a. m. 32° Clear 3% 6 mph WSW 49%
12 p. m. 33° Clear 3% 6 mph WSW 45%
1 p. m. 34° Clear 3% 6 mph WSW 44%
15-Day Forecast
Today
8/14
Mostly Clear
3%
22°
37°
Sat
8/15
Clear
3%
22°
39°
Sun
8/16
Clear
3%
23°
41°
Mon
8/17
Mostly Clear
60%
26°
39°
Tue
8/18
Drizzle
50%
22°
40°
Wed
8/19
Clear
19%
24°
39°
Thu
8/20
Clear
19%
21°
37°
Fri
8/21
Clear
60%
19°
36°
Sat
8/22
Drizzle
60%
17°
36°
Sun
8/23
Drizzle
60%
16°
36°
Mon
8/24
Drizzle
60%
18°
36°
Tue
8/25
Drizzle
60%
22°
36°
Wed
8/26
Drizzle
60%
23°
36°
Thu
8/27
Drizzle
60%
23°
37°
Fri
8/28
Drizzle
60%
23°
37°
40
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
40 AQI 7.3 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 40 Good 32 40
Sun 46 Good 32 46
Mon 42 Good 34 42
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 vie. ago. 14, 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
SBCAPE2553 J/kg
MLCAPE1959 J/kg
MUCAPE2553 J/kg
SBCIN-0 J/kg
MLCIN-6 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear9 kt
0–1 km Shear3 kt
Eff. Shear6 kt
0–1 km SRH12
0–3 km SRH36
Eff. SRH36
Storm Motion345° @ 11 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.5
Thermo & Levels
PWAT1.78 in
0–3 km LR8.0 °C/km
700–500 LR6.1 °C/km
Total Totals45.8
LCL819 hPa
LFC1007 hPa
EL147 hPa
Freezing Lvl16,276 ft