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

Haywood County, West Tennessee, Tennessee, United States

Last updated: 3:52 PM CDT  ·  Refresh
36°C
Feels like 39°
Mostly Clear
▲ 36°  /  ▼ 22°
Wind
4 mph W
Humidity
44%
Dew Point
21°
Pressure
29.57 inHg
Visibility
10 mi
UV Index
7.0
Cloud Cover
30%
Sunrise
6:38 AM
Sunset
7:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Haywood County is currently mostly clear at 35°C. Precipitation is likely — peak probability 61% around 4 PM. Atmospheric instability is elevated (CAPE up to 2300 J/kg) — isolated convective development possible. Sunrise: 6:38AM · 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
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
19%
4 PM
34°
61%
5 PM
34°
26%
6 PM
33°
28%
7 PM
31°
40%
8 PM
29°
46%
9 PM
26°
43%
10 PM
25°
34%
11 PM
25°
27%
12 AM
24°
22%
1 AM
24°
22%
2 AM
24°
18%
3 AM
23°
23%
4 AM
23°
18%
5 AM
22°
23%
6 AM
22°
20%
7 AM
23°
20%
8 AM
24°
21%
9 AM
25°
22%
10 AM
27°
30%
11 AM
28°
24%
12 PM
29°
29%
1 PM
32°
29%
2 PM
31°
25%
7-Day Forecast
Today
36° 22°
Partly Cloudy with a 43% chance of rain.
Mon
36° 22°
Partly Cloudy with a 23% chance of rain.
Tue
39° 23°
Clear.
Wed
37° 23°
Clear.
Thu
38° 23°
Clear.
Fri
38° 22°
Clear with a 35% chance of rain.
Sat
38° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 19% 4 mph W 44%
4 PM 34° Partly Cloudy 61% 3 mph NW 46%
5 PM 34° Partly Cloudy 26% 3 mph NNE 52%
6 PM 33° Partly Cloudy 28% 3 mph NE 59%
7 PM 31° Partly Cloudy 40% 3 mph N 67%
8 PM 29° Partly Cloudy 46% 5 mph NNW 79%
9 PM 26° Partly Cloudy 43% 5 mph NW 89%
10 PM 25° Partly Cloudy 34% 5 mph N 91%
11 PM 25° Partly Cloudy 27% 4 mph NE 91%
12 AM 24° Partly Cloudy 22% 3 mph NE 90%
1 AM 24° Mostly Cloudy 22% 3 mph NNE 91%
2 AM 24° Mostly Cloudy 18% 3 mph NNE 93%
3 AM 23° Fog 23% 3 mph NNE 94%
4 AM 23° Fog 18% 3 mph NE 94%
5 AM 22° Fog 23% 4 mph NE 94%
6 AM 22° Rain 20% 4 mph NE 94%
7 AM 23° Partly Cloudy 20% 5 mph ENE 88%
8 AM 24° Mostly Clear 21% 5 mph ENE 80%
9 AM 25° Clear 22% 6 mph ENE 75%
10 AM 27° Mostly Clear 30% 6 mph ENE 71%
11 AM 28° Mostly Clear 24% 6 mph ENE 67%
12 PM 29° Mostly Clear 29% 6 mph ENE 63%
1 PM 32° Mostly Clear 29% 6 mph ENE 64%
2 PM 31° Mostly Clear 25% 7 mph NE 66%
15-Day Forecast
Today
9/13
Partly Cloudy
43%
22°
36°
Mon
9/14
Partly Cloudy
23%
22°
36°
Tue
9/15
Clear
3%
23°
39°
Wed
9/16
Clear
8%
23°
37°
Thu
9/17
Clear
9%
23°
38°
Fri
9/18
Clear
35%
22°
38°
Sat
9/19
Clear
19%
22°
38°
Sun
9/20
Clear
60%
20°
35°
Mon
9/21
Drizzle
60%
19°
33°
Tue
9/22
Drizzle
60%
12°
31°
Wed
9/23
Drizzle
60%
9°
30°
Thu
9/24
Drizzle
60%
17°
31°
Fri
9/25
Drizzle
60%
17°
31°
Sat
9/26
Clear
25%
17°
31°
Sun
9/27
Clear
60%
17°
32°
46
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
46 AQI 8.3 µg/m³
O3
Ground-level ozone
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 46 Good 44 46
Tue 44 Good 41 44
Wed 54 Moderate 39 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 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
SBCAPE2213 J/kg
MLCAPE1999 J/kg
MUCAPE2188 J/kg
SBCIN0 J/kg
MLCIN-12 J/kg
Lifted Index-5.5
Kinematics
0–6 km Shear7 kt
0–1 km Shear1 kt
Eff. Shear13 kt
0–1 km SRH4
0–3 km SRH36
Eff. SRH36
Storm Motion359° @ 18 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.9
Thermo & Levels
PWAT1.86 in
0–3 km LR8.5 °C/km
700–500 LR5.7 °C/km
Total Totals48.9
LCL812 hPa
LFC1001 hPa
EL144 hPa
Freezing Lvl15,328 ft