Heat Advisory — 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

Itawamba County, Mississippi, United States

Last updated: 3:56 PM CDT  ·  Refresh
37°C
Feels like 41°
Mostly Clear
▲ 37°  /  ▼ 23°
Wind
6 mph SW
Humidity
42%
Dew Point
21°
Pressure
29.63 inHg
Visibility
10 mi
UV Index
7.8
Cloud Cover
14%
Sunrise
6:14 AM
Sunset
7:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Itawamba County is currently mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1839 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 7:41PM.

Alerts

Heat Advisory
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
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
3%
4 PM
37°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
23°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
27°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
34°
3%
2 PM
34°
3%
7-Day Forecast
Today
37° 23°
Clear.
Sat
39° 23°
Mostly Clear.
Sun
40° 24°
Clear.
Mon
38° 27°
Partly Cloudy with a 24% chance of rain.
Tue
39° 22°
Clear.
Wed
38° 24°
Drizzle, 60% chance.
Thu
36° 21°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 37° Mostly Clear 3% 6 mph SW 42%
4 PM 37° Mostly Clear 3% 6 mph SW 43%
5 PM 36° Clear 3% 5 mph SW 46%
6 PM 34° Clear 3% 4 mph SSW 51%
7 PM 33° Clear 3% 4 mph S 53%
8 PM 31° Mostly Clear 3% 4 mph S 56%
9 PM 29° Clear 3% 4 mph SSE 57%
10 PM 29° Partly Cloudy 3% 4 mph S 61%
11 PM 28° Partly Cloudy 3% 4 mph SSW 64%
12 AM 27° Partly Cloudy 3% 3 mph SW 67%
1 AM 26° Partly Cloudy 3% 2 mph SSW 67%
2 AM 26° Mostly Clear 3% 2 mph S 67%
3 AM 25° Partly Cloudy 3% 3 mph SSE 67%
4 AM 23° Mostly Clear 3% 3 mph S 69%
5 AM 23° Mostly Clear 3% 3 mph S 70%
6 AM 23° Clear 3% 3 mph S 71%
7 AM 24° Clear 3% 3 mph SSW 66%
8 AM 27° Clear 3% 4 mph SW 59%
9 AM 29° Clear 3% 5 mph WSW 54%
10 AM 31° Clear 3% 5 mph WSW 50%
11 AM 32° Clear 3% 5 mph WSW 46%
12 PM 34° Clear 3% 6 mph WSW 42%
1 PM 34° Clear 3% 5 mph WSW 42%
2 PM 34° Mostly Clear 3% 5 mph WSW 42%
15-Day Forecast
Today
8/14
Clear
3%
23°
37°
Sat
8/15
Mostly Clear
3%
23°
39°
Sun
8/16
Clear
3%
24°
40°
Mon
8/17
Partly Cloudy
24%
27°
38°
Tue
8/18
Clear
19%
22°
39°
Wed
8/19
Drizzle
60%
24°
38°
Thu
8/20
Drizzle
60%
21°
36°
Fri
8/21
Clear
60%
20°
35°
Sat
8/22
Drizzle
60%
17°
34°
Sun
8/23
Drizzle
60%
17°
35°
Mon
8/24
Drizzle
60%
18°
35°
Tue
8/25
Drizzle
60%
22°
36°
Wed
8/26
Drizzle
60%
23°
36°
Thu
8/27
Drizzle
60%
22°
36°
Fri
8/28
Drizzle
60%
22°
36°
37
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
37 AQI 6.7 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 37 Good 31 37
Sun 43 Good 32 43
Mon 37 Good 33 37
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 Fri Aug 14, 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
SBCAPE2412 J/kg
MLCAPE1582 J/kg
MUCAPE2412 J/kg
SBCIN0 J/kg
MLCIN-14 J/kg
Lifted Index-5.1
Kinematics
0–6 km Shear11 kt
0–1 km Shear2 kt
Eff. Shear9 kt
0–1 km SRH0
0–3 km SRH26
Eff. SRH26
Storm Motion38° @ 9 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.9
Thermo & Levels
PWAT1.70 in
0–3 km LR8.3 °C/km
700–500 LR6.0 °C/km
Total Totals45.6
LCL805 hPa
LFC1003 hPa
EL145 hPa
Freezing Lvl16,273 ft