Heat Advisory — Pemiscot, MO, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, 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, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN 7:00 PM

Crockett County, West Tennessee, Tennessee, United States

Last updated: 3:51 PM CDT  ·  Refresh
35°C
Feels like 38°
Mostly Clear
▲ 35°  /  ▼ 22°
Wind
4 mph NW
Humidity
43%
Dew Point
21°
Pressure
29.59 inHg
Visibility
10 mi
UV Index
7.1
Cloud Cover
18%
Sunrise
6:37 AM
Sunset
7:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Crockett County is currently mostly clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2142 J/kg) — isolated convective development possible. Sunrise: 6:37AM · Sunset: 7:06PM.

Alerts

Heat Advisory
Pemiscot, MO, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, 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, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 7:00 PM
43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
35°
10%
4 PM
34°
39%
5 PM
35°
26%
6 PM
33°
38%
7 PM
31°
45%
8 PM
30°
46%
9 PM
26°
43%
10 PM
26°
22%
11 PM
25°
36%
12 AM
24°
35%
1 AM
24°
22%
2 AM
24°
18%
3 AM
23°
18%
4 AM
23°
18%
5 AM
22°
19%
6 AM
22°
20%
7 AM
23°
20%
8 AM
24°
9%
9 AM
24°
9%
10 AM
27°
15%
11 AM
28°
15%
12 PM
29°
15%
1 PM
32°
15%
2 PM
32°
20%
7-Day Forecast
Today
35° 22°
Partly Cloudy with a 43% chance of rain.
Mon
37° 22°
Mostly Clear with a 35% chance of rain.
Tue
39° 22°
Clear.
Wed
37° 22°
Clear.
Thu
38° 23°
Clear.
Fri
38° 21°
Clear.
Sat
38° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 35° Mostly Clear 10% 4 mph NW 43%
4 PM 34° Mostly Clear 39% 4 mph NW 45%
5 PM 35° Mostly Clear 26% 4 mph NW 50%
6 PM 33° Partly Cloudy 38% 4 mph NE 58%
7 PM 31° Partly Cloudy 45% 4 mph NNE 67%
8 PM 30° Partly Cloudy 46% 5 mph N 77%
9 PM 26° Partly Cloudy 43% 7 mph W 85%
10 PM 26° Partly Cloudy 22% 6 mph NW 88%
11 PM 25° Partly Cloudy 36% 5 mph N 90%
12 AM 24° Mostly Cloudy 35% 4 mph NNE 92%
1 AM 24° Mostly Cloudy 22% 4 mph NNE 93%
2 AM 24° Partly Cloudy 18% 4 mph NNE 95%
3 AM 23° Partly Cloudy 18% 4 mph NE 96%
4 AM 23° Partly Cloudy 18% 4 mph NE 95%
5 AM 22° Mostly Clear 19% 5 mph NE 95%
6 AM 22° Rain 20% 5 mph ENE 95%
7 AM 23° Clear 20% 6 mph ENE 88%
8 AM 24° Clear 9% 6 mph ENE 80%
9 AM 24° Clear 9% 7 mph ENE 74%
10 AM 27° Clear 15% 7 mph ENE 69%
11 AM 28° Clear 15% 7 mph ENE 65%
12 PM 29° Clear 15% 7 mph ENE 61%
1 PM 32° Mostly Clear 15% 7 mph ENE 60%
2 PM 32° Mostly Clear 20% 7 mph ENE 59%
15-Day Forecast
Today
9/13
Partly Cloudy
43%
22°
35°
Mon
9/14
Mostly Clear
35%
22°
37°
Tue
9/15
Clear
3%
22°
39°
Wed
9/16
Clear
8%
22°
37°
Thu
9/17
Clear
9%
23°
38°
Fri
9/18
Clear
19%
21°
38°
Sat
9/19
Clear
19%
22°
38°
Sun
9/20
Clear
60%
20°
34°
Mon
9/21
Drizzle
60%
19°
32°
Tue
9/22
Drizzle
60%
12°
31°
Wed
9/23
Drizzle
60%
9°
30°
Thu
9/24
Drizzle
60%
17°
30°
Fri
9/25
Drizzle
60%
17°
30°
Sat
9/26
Clear
25%
17°
31°
Sun
9/27
Drizzle
60%
17°
31°
43
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
43 AQI 7.9 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 43 Good 43 43
Tue 48 Good 43 48
Wed 56 Moderate 41 56
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 Sun Sep 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2080 J/kg
MLCAPE1814 J/kg
MUCAPE2080 J/kg
SBCIN-0 J/kg
MLCIN-11 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear10 kt
0–1 km Shear3 kt
Eff. Shear17 kt
0–1 km SRH17
0–3 km SRH39
Eff. SRH39
Storm Motion346° @ 20 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.2
Thermo & Levels
PWAT1.84 in
0–3 km LR8.4 °C/km
700–500 LR5.8 °C/km
Total Totals49.2
LCL816 hPa
LFC816 hPa
EL146 hPa
Freezing Lvl15,354 ft