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, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, 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

Crockett County, West Tennessee, Tennessee, United States

Last updated: 2:02 AM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 37°  /  ▼ 23°
Wind
5 mph SSE
Humidity
72%
Dew Point
21°
Pressure
29.65 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:29 AM
Sunset
7:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Crockett County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1471 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:22PM.

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, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, 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
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
11%
3 AM
25°
3%
4 AM
25°
3%
5 AM
23°
3%
6 AM
22°
3%
7 AM
22°
3%
8 AM
25°
3%
9 AM
28°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
36°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
35°
3%
8 PM
34°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
27°
3%
7-Day Forecast
Today
37° 23°
Mostly Clear.
Thu
41° 23°
Mostly Clear.
Fri
41° 23°
Mostly Clear with a 21% chance of rain.
Sat
39° 22°
Mostly Clear with a 38% chance of rain.
Sun
41° 20°
Clear.
Mon
41° 21°
Clear.
Tue
40° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 11% 5 mph SSE 72%
3 AM 25° Clear 3% 6 mph SSE 70%
4 AM 25° Clear 3% 6 mph S 72%
5 AM 23° Clear 3% 5 mph S 73%
6 AM 22° Clear 3% 5 mph S 75%
7 AM 22° Clear 3% 5 mph S 76%
8 AM 25° Clear 3% 5 mph S 68%
9 AM 28° Clear 3% 6 mph SSW 60%
10 AM 31° Clear 3% 6 mph SSW 52%
11 AM 32° Clear 3% 5 mph SSW 47%
12 PM 33° Mostly Clear 3% 4 mph SSW 42%
1 PM 36° Mostly Clear 3% 3 mph S 38%
2 PM 36° Mostly Clear 3% 4 mph S 38%
3 PM 36° Mostly Clear 3% 4 mph SSE 37%
4 PM 36° Mostly Clear 3% 5 mph SSE 37%
5 PM 37° Mostly Clear 3% 4 mph SSE 39%
6 PM 36° Clear 3% 4 mph SSE 41%
7 PM 35° Clear 3% 3 mph SSE 45%
8 PM 34° Clear 3% 4 mph SE 47%
9 PM 30° Clear 3% 5 mph SE 50%
10 PM 29° Clear 3% 5 mph SE 52%
11 PM 29° Clear 3% 5 mph SE 54%
12 AM 28° Clear 3% 5 mph SSE 57%
1 AM 27° Clear 3% 6 mph SE 59%
15-Day Forecast
Today
9/2
Mostly Clear
11%
23°
37°
Thu
9/3
Mostly Clear
3%
23°
41°
Fri
9/4
Mostly Clear
21%
23°
41°
Sat
9/5
Mostly Clear
38%
22°
39°
Sun
9/6
Clear
16%
20°
41°
Mon
9/7
Clear
17%
21°
41°
Tue
9/8
Clear
17%
22°
40°
Wed
9/9
Drizzle
43%
22°
41°
Thu
9/10
Rain
68%
21°
39°
Fri
9/11
Rain
68%
21°
38°
Sat
9/12
Drizzle
60%
21°
37°
Sun
9/13
Drizzle
60%
21°
38°
Mon
9/14
Drizzle
60%
21°
37°
Tue
9/15
Drizzle
60%
21°
36°
Wed
9/16
Drizzle
60%
20°
35°
48
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
48 AQI 8.6 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 39 48
Thu 53 Moderate 45 53
Fri 54 Moderate 44 54
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 Wed Sep 2, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE83 J/kg
MLCAPE335 J/kg
MUCAPE900 J/kg
SBCIN-663 J/kg
MLCIN-383 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear3 kt
0–1 km Shear10 kt
Eff. Shear13 kt
0–1 km SRH-21
0–3 km SRH-18
Eff. SRH19
Storm Motion145° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index26.8
Thermo & Levels
PWAT1.52 in
0–3 km LR4.4 °C/km
700–500 LR6.2 °C/km
Total Totals44.9
LCL933 hPa
LFC449 hPa
EL264 hPa
Freezing Lvl16,171 ft