Heat Advisory — 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, 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 11:00 AM

Itawamba County, Mississippi, United States

Last updated: 7:38 PM CDT  ·  Refresh
31°C
Feels like 36°
Mostly Clear
▲ 32°  /  ▼ 23°
Wind
7 mph SW
Humidity
67%
Dew Point
23°
Pressure
29.55 inHg
Visibility
10 mi
UV Index
1.6
Cloud Cover
29%
Sunrise
5:43 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Itawamba County is currently mostly clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1937 J/kg) — isolated convective development possible. Sunrise: 5:43AM · Sunset: 8:09PM.

Alerts

Heat Advisory
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, 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
Expires 11:00 AM
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
13%
8 PM
29°
34%
9 PM
28°
26%
10 PM
28°
19%
11 PM
27°
19%
12 AM
26°
19%
1 AM
26°
7%
2 AM
25°
7%
3 AM
25°
8%
4 AM
24°
8%
5 AM
23°
5%
6 AM
24°
5%
7 AM
25°
5%
8 AM
26°
5%
9 AM
28°
5%
10 AM
29°
5%
11 AM
30°
5%
12 PM
31°
5%
1 PM
33°
5%
2 PM
34°
5%
3 PM
34°
5%
4 PM
34°
3%
5 PM
33°
3%
6 PM
33°
3%
7-Day Forecast
Tonight
32° 23°
Mostly Clear.
Sun
35° 23°
Mostly Clear.
Mon
37° 23°
Clear.
Tue
36° 23°
Clear with a 65% chance of rain.
Wed
37° 23°
Clear.
Thu
36° 23°
Clear.
Fri
36° 23°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Clear 13% 7 mph SW 67%
8 PM 29° Mostly Cloudy 34% 5 mph SW 73%
9 PM 28° Overcast 26% 5 mph SSW 77%
10 PM 28° Mostly Cloudy 19% 5 mph SSW 79%
11 PM 27° Partly Cloudy 19% 5 mph SSW 80%
12 AM 26° Partly Cloudy 19% 5 mph SSW 81%
1 AM 26° Mostly Clear 7% 5 mph SSW 82%
2 AM 25° Mostly Clear 7% 5 mph SSW 84%
3 AM 25° Mostly Clear 8% 5 mph SSW 86%
4 AM 24° Mostly Clear 8% 5 mph SSW 87%
5 AM 23° Mostly Clear 5% 6 mph SSW 86%
6 AM 24° Partly Cloudy 5% 7 mph SW 86%
7 AM 25° Mostly Clear 5% 8 mph SW 82%
8 AM 26° Mostly Clear 5% 9 mph WSW 76%
9 AM 28° Mostly Clear 5% 9 mph WSW 71%
10 AM 29° Mostly Clear 5% 9 mph WSW 66%
11 AM 30° Mostly Clear 5% 10 mph WSW 60%
12 PM 31° Mostly Clear 5% 10 mph WSW 56%
1 PM 33° Mostly Clear 5% 10 mph WSW 52%
2 PM 34° Mostly Clear 5% 9 mph WSW 50%
3 PM 34° Mostly Clear 5% 9 mph WSW 48%
4 PM 34° Mostly Clear 3% 9 mph WSW 49%
5 PM 33° Mostly Clear 3% 8 mph WSW 53%
6 PM 33° Mostly Clear 3% 7 mph WSW 57%
15-Day Forecast
Today
6/27
Mostly Clear
19%
23°
32°
Sun
6/28
Mostly Clear
8%
23°
35°
Mon
6/29
Clear
3%
23°
37°
Tue
6/30
Clear
65%
23°
36°
Wed
7/1
Clear
16%
23°
37°
Thu
7/2
Clear
17%
23°
36°
Fri
7/3
Rain
28%
23°
36°
Sat
7/4
Rain
27%
23°
36°
Sun
7/5
Rain
69%
22°
35°
Mon
7/6
Rain
68%
21°
34°
Tue
7/7
Rain
68%
21°
33°
Wed
7/8
Drizzle
60%
22°
34°
Thu
7/9
Drizzle
60%
22°
33°
Fri
7/10
Drizzle
60%
22°
33°
Sat
7/11
Rain
90%
22°
32°
39
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
39 AQI 7.0 µg/m³
O3
Ground-level ozone
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 24 39
Mon 46 Good 27 46
Tue 49 Good 31 49
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 Sat Jun 27, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1884 J/kg
MLCAPE1854 J/kg
MUCAPE2056 J/kg
SBCIN-70 J/kg
MLCIN0 J/kg
Lifted Index-6.1
Kinematics
0–6 km Shear21 kt
0–1 km Shear14 kt
Eff. Shear18 kt
0–1 km SRH37
0–3 km SRH3
Eff. SRH3
Storm Motion239° @ 29 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell0.1
K-Index19.6
Thermo & Levels
PWAT1.78 in
0–3 km LR6.0 °C/km
700–500 LR7.0 °C/km
Total Totals49.4
LCL891 hPa
LFC843 hPa
EL162 hPa
Freezing Lvl15,492 ft