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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, 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, Shelby, TN, Fayette, TN, Hardeman, TN 8:00 PM

Crockett County, West Tennessee, Tennessee, United States

Last updated: 9:30 AM CDT  ·  Refresh
29°C
Feels like 31°
Mostly Clear
▲ 37°  /  ▼ 23°
Wind
10 mph SSW
Humidity
65%
Dew Point
22°
Pressure
29.79 inHg
Visibility
10 mi
UV Index
6.6
Cloud Cover
13%
Sunrise
6:34 AM
Sunset
7:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Crockett County is currently mostly clear at 29°C. Precipitation is likely — peak probability 51% around 7 PM. Atmospheric instability is elevated (CAPE up to 1740 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 7:12PM.

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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, 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, Shelby, TN, Fayette, TN, Hardeman, TN
Expires 8:00 PM
48 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
4%
10 AM
30°
31%
11 AM
31°
29%
12 PM
33°
23%
1 PM
35°
26%
2 PM
35°
40%
3 PM
35°
44%
4 PM
34°
45%
5 PM
36°
41%
6 PM
34°
42%
7 PM
32°
51%
8 PM
31°
42%
9 PM
28°
42%
10 PM
27°
35%
11 PM
27°
44%
12 AM
26°
35%
1 AM
25°
30%
2 AM
24°
31%
3 AM
24°
27%
4 AM
24°
24%
5 AM
23°
17%
6 AM
23°
12%
7 AM
24°
19%
8 AM
26°
19%
7-Day Forecast
Today
37° 23°
Mostly Clear with a 44% chance of rain.
Thu
38° 23°
Partly Cloudy with a 49% chance of rain.
Fri
37° 22°
Partly Cloudy with a 57% chance of rain.
Sat
36° 20°
Rain, 68% chance.
Sun
38° 21°
Rain, 30% chance.
Mon
39° 21°
Rain, 55% chance.
Tue
39° 22°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 4% 10 mph SSW 65%
10 AM 30° Mostly Clear 31% 12 mph SSW 57%
11 AM 31° Mostly Clear 29% 12 mph SSW 52%
12 PM 33° Mostly Clear 23% 12 mph SW 48%
1 PM 35° Mostly Clear 26% 11 mph SW 45%
2 PM 35° Mostly Clear 40% 11 mph SW 45%
3 PM 35° Mostly Clear 44% 10 mph SSW 45%
4 PM 34° Mostly Clear 45% 10 mph SSW 46%
5 PM 36° Mostly Clear 41% 9 mph SSW 50%
6 PM 34° Mostly Clear 42% 7 mph S 55%
7 PM 32° Mostly Clear 51% 6 mph S 61%
8 PM 31° Partly Cloudy 42% 6 mph SSE 66%
9 PM 28° Mostly Cloudy 42% 7 mph SSE 71%
10 PM 27° Partly Cloudy 35% 8 mph SE 74%
11 PM 27° Partly Cloudy 44% 7 mph SE 76%
12 AM 26° Partly Cloudy 35% 7 mph SE 78%
1 AM 25° Rain 30% 6 mph SSE 79%
2 AM 24° Rain 31% 6 mph SSE 79%
3 AM 24° Rain 27% 7 mph SSE 80%
4 AM 24° Rain 24% 7 mph SSE 79%
5 AM 23° Mostly Clear 17% 7 mph S 78%
6 AM 23° Mostly Clear 12% 7 mph S 78%
7 AM 24° Mostly Clear 19% 8 mph S 74%
8 AM 26° Mostly Clear 19% 8 mph SSW 66%
15-Day Forecast
Today
9/9
Mostly Clear
44%
23°
37°
Thu
9/10
Partly Cloudy
49%
23°
38°
Fri
9/11
Partly Cloudy
57%
22°
37°
Sat
9/12
Rain
68%
20°
36°
Sun
9/13
Rain
30%
21°
38°
Mon
9/14
Rain
55%
21°
39°
Tue
9/15
Rain
63%
22°
39°
Wed
9/16
Drizzle
68%
22°
39°
Thu
9/17
Drizzle
44%
21°
38°
Fri
9/18
Drizzle
51%
21°
37°
Sat
9/19
Drizzle
60%
19°
35°
Sun
9/20
Clear
60%
19°
35°
Mon
9/21
Drizzle
60%
19°
34°
Tue
9/22
Drizzle
60%
18°
33°
Wed
9/23
Drizzle
60%
17°
32°
48
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
46 AQI 8.3 µg/m³
O3
Ground-level ozone
Dominant
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 48 Good 48 46
Fri 43 Good 43 43
Sat 45 Good 45 28
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 9, 13:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE860 J/kg
MLCAPE274 J/kg
MUCAPE860 J/kg
SBCIN-75 J/kg
MLCIN-89 J/kg
Lifted Index-0.6
Kinematics
0–6 km Shear7 kt
0–1 km Shear14 kt
Eff. Shear6 kt
0–1 km SRH84
0–3 km SRH64
Eff. SRH64
Storm Motion326° @ 11 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.2
Thermo & Levels
PWAT1.82 in
0–3 km LR6.3 °C/km
700–500 LR4.3 °C/km
Total Totals41.2
LCL922 hPa
LFC820 hPa
EL180 hPa
Freezing Lvl17,008 ft