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, 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 8:00 PM

Crockett County, West Tennessee, Tennessee, United States

Last updated: 5:16 AM CDT  ·  Refresh
23°C
Feels like 26°
Clear
▲ 33°  /  ▼ 24°
Wind
6 mph SSW
Humidity
85%
Dew Point
21°
Pressure
29.69 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:12 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Crockett County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2895 J/kg) — isolated convective development possible. Sunrise: 6:12AM · Sunset: 7:50PM.

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, 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
Expires 8:00 PM
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
25°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
30°
3%
9 PM
28°
5%
10 PM
28°
5%
11 PM
27°
5%
12 AM
27°
5%
1 AM
27°
5%
2 AM
26°
5%
3 AM
26°
5%
4 AM
26°
5%
7-Day Forecast
Today
33° 24°
Clear.
Wed
36° 24°
Mostly Clear.
Thu
37° 24°
Partly Cloudy.
Fri
36° 25°
Clear.
Sat
37° 25°
Clear.
Sun
38° 26°
Clear.
Mon
36° 24°
Mostly Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 23° Clear 3% 6 mph SSW 85%
6 AM 23° Clear 3% 7 mph SSW 84%
7 AM 23° Clear 3% 7 mph SSW 84%
8 AM 25° Clear 3% 8 mph SW 79%
9 AM 27° Clear 3% 9 mph SW 74%
10 AM 29° Clear 3% 9 mph SW 70%
11 AM 31° Clear 3% 9 mph SW 65%
12 PM 32° Clear 3% 10 mph SW 60%
1 PM 33° Clear 3% 10 mph SW 57%
2 PM 33° Clear 3% 11 mph SW 56%
3 PM 33° Clear 3% 11 mph SW 54%
4 PM 33° Clear 3% 10 mph SW 55%
5 PM 33° Clear 3% 9 mph SSW 58%
6 PM 32° Clear 3% 8 mph SSW 63%
7 PM 31° Clear 3% 7 mph SSW 67%
8 PM 30° Mostly Clear 3% 7 mph SSW 69%
9 PM 28° Mostly Clear 5% 7 mph SSW 71%
10 PM 28° Mostly Clear 5% 7 mph SSW 72%
11 PM 27° Mostly Clear 5% 7 mph SSW 73%
12 AM 27° Clear 5% 8 mph SSW 74%
1 AM 27° Clear 5% 8 mph SSW 75%
2 AM 26° Clear 5% 8 mph SSW 76%
3 AM 26° Clear 5% 8 mph SSW 76%
4 AM 26° Clear 5% 8 mph SSW 78%
15-Day Forecast
Today
8/11
Clear
5%
24°
33°
Wed
8/12
Mostly Clear
11%
24°
36°
Thu
8/13
Partly Cloudy
7%
24°
37°
Fri
8/14
Clear
7%
25°
36°
Sat
8/15
Clear
3%
25°
37°
Sun
8/16
Clear
7%
26°
38°
Mon
8/17
Mostly Clear
24%
24°
36°
Tue
8/18
Thunderstorm
53%
23°
36°
Wed
8/19
Clear
35%
23°
36°
Thu
8/20
Clear
24%
23°
34°
Fri
8/21
Clear
60%
22°
36°
Sat
8/22
Drizzle
60%
23°
36°
Sun
8/23
Drizzle
60%
23°
35°
Mon
8/24
Drizzle
60%
22°
34°
Tue
8/25
Drizzle
60%
22°
33°
39
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
27 AQI 4.9 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 27
Wed 35 Good 35 22
Thu 33 Good 33 31
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 Tue Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE394 J/kg
MLCAPE881 J/kg
MUCAPE1108 J/kg
SBCIN-416 J/kg
MLCIN0 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear5 kt
0–1 km Shear13 kt
Eff. Shear12 kt
0–1 km SRH55
0–3 km SRH25
Eff. SRH-21
Storm Motion30° @ 8 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.4
Thermo & Levels
PWAT1.61 in
0–3 km LR4.2 °C/km
700–500 LR6.8 °C/km
Total Totals48.5
LCL972 hPa
LFC605 hPa
EL244 hPa
Freezing Lvl15,325 ft