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 PM

Henderson County, West Tennessee, Tennessee, United States

Last updated: 2:59 PM CDT  ·  Refresh
36°C
Feels like 41°
Clear
▲ 37°  /  ▼ 23°
Wind
8 mph WSW
Humidity
44%
Dew Point
22°
Pressure
29.54 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
9%
Sunrise
6:11 AM
Sunset
7:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henderson County is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1683 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 7:43PM.

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 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
35°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
30°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
23°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
27°
3%
9 AM
31°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
34°
3%
7-Day Forecast
Today
37° 23°
Clear.
Sat
38° 23°
Clear.
Sun
39° 24°
Mostly Clear.
Mon
35° 24°
Partly Cloudy with a 25% chance of rain.
Tue
36° 21°
Clear.
Wed
38° 23°
Clear with a 60% chance of rain.
Thu
33° 20°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 36° Clear 3% 8 mph WSW 44%
3 PM 37° Partly Cloudy 3% 8 mph WSW 43%
4 PM 37° Partly Cloudy 3% 7 mph WSW 46%
5 PM 35° Clear 3% 6 mph SW 50%
6 PM 33° Clear 3% 4 mph SW 56%
7 PM 32° Clear 3% 4 mph SW 58%
8 PM 30° Clear 3% 4 mph SSW 60%
9 PM 29° Clear 3% 4 mph SSW 62%
10 PM 28° Mostly Clear 3% 4 mph S 64%
11 PM 28° Mostly Clear 3% 4 mph SSW 67%
12 AM 27° Clear 3% 4 mph SSW 69%
1 AM 26° Clear 3% 4 mph SSW 69%
2 AM 26° Mostly Clear 3% 4 mph SSW 70%
3 AM 25° Mostly Clear 3% 4 mph SSW 70%
4 AM 23° Mostly Clear 3% 4 mph SSW 71%
5 AM 23° Clear 3% 3 mph SSW 72%
6 AM 23° Clear 3% 3 mph SSW 74%
7 AM 24° Clear 3% 4 mph SW 65%
8 AM 27° Clear 3% 5 mph SW 58%
9 AM 31° Clear 3% 5 mph WSW 52%
10 AM 31° Clear 3% 5 mph WSW 49%
11 AM 32° Clear 3% 6 mph WSW 46%
12 PM 34° Clear 3% 6 mph WSW 43%
1 PM 34° Clear 3% 6 mph WSW 44%
15-Day Forecast
Today
8/14
Clear
3%
23°
37°
Sat
8/15
Clear
3%
23°
38°
Sun
8/16
Mostly Clear
16%
24°
39°
Mon
8/17
Partly Cloudy
25%
24°
35°
Tue
8/18
Clear
19%
21°
36°
Wed
8/19
Clear
60%
23°
38°
Thu
8/20
Drizzle
60%
20°
33°
Fri
8/21
Clear
60%
17°
32°
Sat
8/22
Clear
60%
15°
33°
Sun
8/23
Clear
60%
16°
33°
Mon
8/24
Clear
25%
18°
34°
Tue
8/25
Drizzle
60%
21°
36°
Wed
8/26
Drizzle
60%
22°
36°
Thu
8/27
Drizzle
60%
22°
36°
Fri
8/28
Drizzle
60%
22°
35°
44
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
44 AQI 7.9 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 44 Good 37 44
Sun 53 Moderate 33 53
Mon 48 Good 35 48
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 Fri Aug 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
SBCAPE2554 J/kg
MLCAPE1883 J/kg
MUCAPE2554 J/kg
SBCIN0 J/kg
MLCIN-10 J/kg
Lifted Index-5.5
Kinematics
0–6 km Shear9 kt
0–1 km Shear2 kt
Eff. Shear8 kt
0–1 km SRH5
0–3 km SRH32
Eff. SRH32
Storm Motion356° @ 10 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.7
Thermo & Levels
PWAT1.81 in
0–3 km LR8.3 °C/km
700–500 LR5.8 °C/km
Total Totals47.2
LCL815 hPa
LFC1000 hPa
EL145 hPa
Freezing Lvl16,552 ft