Extreme Heat Warning — 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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN 8:00 PM Heat Advisory — 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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN 8:00 PM

Itawamba County, Mississippi, United States

Last updated: 12:37 AM CDT  ·  Refresh
27°C
Feels like 31°
Partly Cloudy
▲ 35°  /  ▼ 24°
Wind
2 mph SSW
Humidity
87%
Dew Point
25°
Pressure
29.49 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
35%
Sunrise
6:00 AM
Sunset
7:58 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Itawamba County is currently partly cloudy at 27°C. Precipitation is likely — peak probability 54% around 3 PM. Atmospheric instability is elevated (CAPE up to 3126 J/kg) — isolated convective development possible. Sunrise: 6:00AM · Sunset: 7:58PM.

Alerts

Extreme Heat Warning
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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 8:00 PM
Heat Advisory
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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
16%
1 AM
27°
27%
2 AM
26°
27%
3 AM
26°
27%
4 AM
26°
36%
5 AM
24°
40%
6 AM
25°
39%
7 AM
26°
40%
8 AM
27°
40%
9 AM
28°
29%
10 AM
30°
33%
11 AM
31°
42%
12 PM
33°
31%
1 PM
33°
43%
2 PM
33°
46%
3 PM
33°
54%
4 PM
33°
53%
5 PM
32°
49%
6 PM
31°
37%
7 PM
31°
24%
8 PM
31°
24%
9 PM
28°
21%
10 PM
28°
11%
11 PM
28°
11%
7-Day Forecast
Today
35° 24°
Rain, 54% chance.
Tue
38° 24°
Partly Cloudy with a 35% chance of rain.
Wed
33° 22°
Partly Cloudy with a 56% chance of rain.
Thu
32° 21°
Clear with a 33% chance of rain.
Fri
30° 19°
Rain, 29% chance.
Sat
31° 19°
Rain, 82% chance.
Sun
28° 19°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 16% 2 mph SSW 87%
1 AM 27° Partly Cloudy 27% 2 mph SSW 89%
2 AM 26° Mostly Cloudy 27% 2 mph SW 90%
3 AM 26° Mostly Cloudy 27% 2 mph SW 91%
4 AM 26° Mostly Cloudy 36% 2 mph WSW 90%
5 AM 24° Mostly Cloudy 40% 3 mph W 90%
6 AM 25° Mostly Cloudy 39% 3 mph W 89%
7 AM 26° Mostly Cloudy 40% 3 mph W 86%
8 AM 27° Mostly Cloudy 40% 4 mph WNW 82%
9 AM 28° Mostly Cloudy 29% 6 mph NW 78%
10 AM 30° Partly Cloudy 33% 5 mph W 72%
11 AM 31° Partly Cloudy 42% 4 mph W 66%
12 PM 33° Partly Cloudy 31% 5 mph W 61%
1 PM 33° Partly Cloudy 43% 5 mph W 59%
2 PM 33° Partly Cloudy 46% 5 mph W 59%
3 PM 33° Rain 54% 4 mph W 60%
4 PM 33° Rain 53% 4 mph WSW 64%
5 PM 32° Partly Cloudy 49% 4 mph SW 70%
6 PM 31° Partly Cloudy 37% 5 mph SW 77%
7 PM 31° Mostly Clear 24% 5 mph SSW 82%
8 PM 31° Mostly Clear 24% 4 mph SSW 83%
9 PM 28° Mostly Clear 21% 5 mph S 85%
10 PM 28° Mostly Clear 11% 4 mph S 86%
11 PM 28° Mostly Clear 11% 4 mph S 86%
15-Day Forecast
Today
7/27
Rain
54%
24°
35°
Tue
7/28
Partly Cloudy
35%
24°
38°
Wed
7/29
Partly Cloudy
56%
22°
33°
Thu
7/30
Clear
33%
21°
32°
Fri
7/31
Rain
29%
19°
30°
Sat
8/1
Rain
82%
19°
31°
Sun
8/2
Drizzle
53%
19°
28°
Mon
8/3
Drizzle
43%
19°
31°
Tue
8/4
Drizzle
44%
21°
33°
Wed
8/5
Rain
64%
22°
34°
Thu
8/6
Drizzle
68%
23°
33°
Fri
8/7
Drizzle
60%
22°
33°
Sat
8/8
Drizzle
60%
22°
33°
Sun
8/9
Drizzle
60%
22°
33°
Mon
8/10
Drizzle
60%
23°
33°
52
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
52 AQI 9.5 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 29 52
Tue 56 Moderate 29 56
Wed 47 Good 31 47
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 Mon Jul 27, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2882 J/kg
MLCAPE2427 J/kg
MUCAPE3456 J/kg
SBCIN-143 J/kg
MLCIN0 J/kg
Lifted Index-5.7
Kinematics
0–6 km Shear18 kt
0–1 km Shear10 kt
Eff. Shear24 kt
0–1 km SRH-0
0–3 km SRH4
Eff. SRH4
Storm Motion288° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.2
K-Index27.2
Thermo & Levels
PWAT1.67 in
0–3 km LR5.1 °C/km
700–500 LR5.8 °C/km
Total Totals42.5
LCL973 hPa
LFC751 hPa
EL148 hPa
Freezing Lvl16,867 ft