Extreme Heat Warning — 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

Crockett County, West Tennessee, Tennessee, United States

Last updated: 4:36 AM CDT  ·  Refresh
24°C
Feels like 26°
Clear
▲ 37°  /  ▼ 24°
Wind
5 mph SSW
Humidity
74%
Dew Point
20°
Pressure
29.71 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
6:16 AM
Sunset
7:44 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 1795 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 7:44PM.

Alerts

Extreme Heat Warning
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
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
3%
5 AM
23°
21%
6 AM
23°
21%
7 AM
24°
21%
8 AM
27°
14%
9 AM
29°
14%
10 AM
32°
15%
11 AM
33°
15%
12 PM
34°
7%
1 PM
36°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
13%
5 PM
37°
14%
6 PM
36°
14%
7 PM
34°
14%
8 PM
33°
14%
9 PM
30°
14%
10 PM
29°
15%
11 PM
28°
15%
12 AM
27°
19%
1 AM
27°
22%
2 AM
27°
23%
3 AM
27°
28%
7-Day Forecast
Today
37° 24°
Clear with a 21% chance of rain.
Mon
36° 23°
Mostly Clear with a 31% chance of rain.
Tue
36° 21°
Mostly Clear.
Wed
36° 21°
Clear with a 40% chance of rain.
Thu
30° 21°
Rain, 64% chance.
Fri
33° 19°
Drizzle, 51% chance.
Sat
31° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 3% 5 mph SSW 74%
5 AM 23° Clear 21% 6 mph SSW 72%
6 AM 23° Clear 21% 7 mph SSW 76%
7 AM 24° Clear 21% 7 mph SW 74%
8 AM 27° Clear 14% 8 mph SW 69%
9 AM 29° Clear 14% 8 mph WSW 63%
10 AM 32° Clear 15% 8 mph WSW 58%
11 AM 33° Clear 15% 8 mph WSW 53%
12 PM 34° Clear 7% 8 mph WSW 49%
1 PM 36° Clear 3% 8 mph SW 47%
2 PM 36° Mostly Clear 3% 8 mph SW 46%
3 PM 36° Mostly Clear 3% 8 mph SW 44%
4 PM 36° Clear 13% 8 mph SW 46%
5 PM 37° Clear 14% 7 mph SW 49%
6 PM 36° Clear 14% 6 mph SSW 53%
7 PM 34° Clear 14% 5 mph SSW 56%
8 PM 33° Clear 14% 5 mph SSW 58%
9 PM 30° Clear 14% 6 mph SSW 59%
10 PM 29° Clear 15% 6 mph SSW 61%
11 PM 28° Mostly Clear 15% 5 mph SSW 63%
12 AM 27° Mostly Clear 19% 5 mph SSW 65%
1 AM 27° Mostly Clear 22% 5 mph SSW 66%
2 AM 27° Mostly Clear 23% 4 mph SW 67%
3 AM 27° Mostly Clear 28% 5 mph SW 68%
15-Day Forecast
Today
8/16
Clear
21%
24°
37°
Mon
8/17
Mostly Clear
31%
23°
36°
Tue
8/18
Mostly Clear
14%
21°
36°
Wed
8/19
Clear
40%
21°
36°
Thu
8/20
Rain
64%
21°
30°
Fri
8/21
Drizzle
51%
19°
33°
Sat
8/22
Clear
8%
19°
31°
Sun
8/23
Clear
43%
17°
32°
Mon
8/24
Drizzle
44%
19°
34°
Tue
8/25
Clear
42%
22°
38°
Wed
8/26
Drizzle
60%
22°
36°
Thu
8/27
Drizzle
60%
22°
35°
Fri
8/28
Drizzle
60%
21°
36°
Sat
8/29
Drizzle
60%
22°
35°
Sun
8/30
Drizzle
60%
21°
34°
57
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
57 AQI 12.3 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 57 Moderate 34 57
Mon 54 Moderate 35 54
Tue 57 Moderate 44 57
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sun Aug 16, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE39 J/kg
MUCAPE214 J/kg
SBCIN—
MLCIN-379 J/kg
Lifted Index1.6
Kinematics
0–6 km Shear10 kt
0–1 km Shear17 kt
Eff. Shear14 kt
0–1 km SRH79
0–3 km SRH94
Eff. SRH49
Storm Motion11° @ 8 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index11.4
Thermo & Levels
PWAT1.31 in
0–3 km LR4.0 °C/km
700–500 LR6.2 °C/km
Total Totals41.6
LCL950 hPa
LFC—
EL—
Freezing Lvl16,119 ft