Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN 8:00 PM

Henry County, West Tennessee, Tennessee, United States

Last updated: 11:53 PM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 34°  /  ▼ 20°
Wind
4 mph SSE
Humidity
80%
Dew Point
22°
Pressure
29.54 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:23 AM
Sunset
7:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henry County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1486 J/kg) — isolated convective development possible. Sunrise: 6:23AM · Sunset: 7:23PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN
Expires 8:00 PM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
4%
12 AM
24°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
21°
3%
7 AM
23°
3%
8 AM
26°
4%
9 AM
28°
4%
10 AM
29°
4%
11 AM
30°
4%
12 PM
31°
4%
1 PM
33°
4%
2 PM
33°
4%
3 PM
33°
4%
4 PM
33°
4%
5 PM
33°
4%
6 PM
31°
4%
7 PM
31°
4%
8 PM
29°
4%
9 PM
28°
4%
10 PM
27°
3%
7-Day Forecast
Tonight
34° 20°
Clear.
Mon
34° 21°
Mostly Clear.
Tue
38° 22°
Mostly Clear.
Wed
39° 22°
Mostly Clear.
Thu
39° 23°
Clear.
Fri
39° 23°
Clear with a 21% chance of rain.
Sat
38° 22°
Mostly Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 4% 4 mph SSE 80%
12 AM 24° Clear 3% 5 mph S 78%
1 AM 24° Clear 3% 5 mph S 80%
2 AM 24° Clear 3% 5 mph S 83%
3 AM 23° Clear 3% 5 mph S 84%
4 AM 23° Clear 3% 5 mph S 85%
5 AM 22° Clear 3% 4 mph S 86%
6 AM 21° Clear 3% 4 mph SSE 86%
7 AM 23° Clear 3% 5 mph S 80%
8 AM 26° Clear 4% 6 mph SSW 73%
9 AM 28° Clear 4% 6 mph SSW 66%
10 AM 29° Clear 4% 6 mph SSW 60%
11 AM 30° Mostly Clear 4% 5 mph SSW 56%
12 PM 31° Mostly Clear 4% 5 mph SSW 52%
1 PM 33° Mostly Clear 4% 4 mph SSW 50%
2 PM 33° Mostly Clear 4% 3 mph S 49%
3 PM 33° Mostly Clear 4% 3 mph SSE 48%
4 PM 33° Mostly Clear 4% 3 mph SSE 51%
5 PM 33° Clear 4% 3 mph SSE 55%
6 PM 31° Clear 4% 3 mph SE 58%
7 PM 31° Clear 4% 3 mph SSE 60%
8 PM 29° Clear 4% 4 mph SSE 62%
9 PM 28° Clear 4% 4 mph SSE 64%
10 PM 27° Clear 3% 4 mph SSE 66%
15-Day Forecast
Today
8/30
Clear
4%
20°
34°
Mon
8/31
Mostly Clear
4%
21°
34°
Tue
9/1
Mostly Clear
5%
22°
38°
Wed
9/2
Mostly Clear
7%
22°
39°
Thu
9/3
Clear
7%
23°
39°
Fri
9/4
Clear
21%
23°
39°
Sat
9/5
Mostly Clear
31%
22°
38°
Sun
9/6
Mostly Clear
27%
21°
38°
Mon
9/7
Partly Cloudy
35%
21°
37°
Tue
9/8
Drizzle
54%
19°
37°
Wed
9/9
Drizzle
45%
18°
33°
Thu
9/10
Drizzle
60%
19°
35°
Fri
9/11
Drizzle
60%
20°
34°
Sat
9/12
Drizzle
60%
21°
34°
Sun
9/13
Drizzle
60%
21°
34°
54
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
54 AQI 10.6 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 38 54
Tue 37 Good 35 37
Wed 42 Good 33 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 Mon Aug 31, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE865 J/kg
MLCAPE934 J/kg
MUCAPE1415 J/kg
SBCIN-301 J/kg
MLCIN-172 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear13 kt
0–1 km Shear6 kt
Eff. Shear18 kt
0–1 km SRH-21
0–3 km SRH0
Eff. SRH50
Storm Motion93° @ 17 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index12.7
Thermo & Levels
PWAT1.60 in
0–3 km LR4.6 °C/km
700–500 LR6.3 °C/km
Total Totals43.8
LCL957 hPa
LFC596 hPa
EL175 hPa
Freezing Lvl16,329 ft