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

Chickasaw County, Mississippi, United States

Last updated: 12:37 AM CDT  ·  Refresh
27°C
Feels like 30°
Mostly Clear
▲ 36°  /  ▼ 26°
Wind
3 mph WSW
Humidity
85%
Dew Point
24°
Pressure
29.50 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
22%
Sunrise
6:03 AM
Sunset
8:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Chickasaw County is currently mostly clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2365 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 8:00PM.

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
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
16%
1 AM
26°
15%
2 AM
26°
15%
3 AM
26°
15%
4 AM
26°
15%
5 AM
24°
15%
6 AM
24°
15%
7 AM
26°
20%
8 AM
28°
28%
9 AM
29°
26%
10 AM
31°
18%
11 AM
32°
18%
12 PM
34°
16%
1 PM
35°
20%
2 PM
36°
22%
3 PM
36°
27%
4 PM
35°
37%
5 PM
34°
45%
6 PM
33°
35%
7 PM
33°
30%
8 PM
32°
26%
9 PM
29°
22%
10 PM
28°
5%
11 PM
28°
5%
7-Day Forecast
Today
36° 26°
Partly Cloudy with a 35% chance of rain.
Tue
39° 26°
Mostly Clear.
Wed
34° 22°
Partly Cloudy with a 42% chance of rain.
Thu
32° 21°
Overcast with a 53% chance of rain.
Fri
31° 20°
Rain, 64% chance.
Sat
31° 21°
Rain, 90% chance.
Sun
29° 20°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 16% 3 mph WSW 85%
1 AM 26° Partly Cloudy 15% 4 mph WSW 84%
2 AM 26° Partly Cloudy 15% 4 mph WSW 84%
3 AM 26° Partly Cloudy 15% 4 mph W 83%
4 AM 26° Partly Cloudy 15% 5 mph W 82%
5 AM 24° Partly Cloudy 15% 5 mph W 82%
6 AM 24° Partly Cloudy 15% 5 mph W 82%
7 AM 26° Partly Cloudy 20% 6 mph W 79%
8 AM 28° Partly Cloudy 28% 6 mph W 73%
9 AM 29° Partly Cloudy 26% 7 mph WNW 68%
10 AM 31° Partly Cloudy 18% 6 mph WNW 63%
11 AM 32° Partly Cloudy 18% 6 mph WNW 58%
12 PM 34° Partly Cloudy 16% 6 mph WNW 53%
1 PM 35° Partly Cloudy 20% 5 mph WNW 50%
2 PM 36° Partly Cloudy 22% 4 mph WNW 48%
3 PM 36° Partly Cloudy 27% 3 mph W 47%
4 PM 35° Partly Cloudy 37% 3 mph WNW 50%
5 PM 34° Partly Cloudy 45% 4 mph NE 57%
6 PM 33° Mostly Cloudy 35% 6 mph ENE 65%
7 PM 33° Partly Cloudy 30% 6 mph ENE 71%
8 PM 32° Partly Cloudy 26% 5 mph E 76%
9 PM 29° Mostly Clear 22% 3 mph SE 79%
10 PM 28° Mostly Clear 5% 3 mph S 80%
11 PM 28° Mostly Clear 5% 3 mph SSW 79%
15-Day Forecast
Today
7/27
Partly Cloudy
35%
26°
36°
Tue
7/28
Mostly Clear
12%
26°
39°
Wed
7/29
Partly Cloudy
42%
22°
34°
Thu
7/30
Overcast
53%
21°
32°
Fri
7/31
Rain
64%
20°
31°
Sat
8/1
Rain
90%
21°
31°
Sun
8/2
Rain
63%
20°
29°
Mon
8/3
Rain
69%
19°
32°
Tue
8/4
Drizzle
44%
22°
33°
Wed
8/5
Drizzle
51%
23°
34°
Thu
8/6
Drizzle
60%
23°
34°
Fri
8/7
Drizzle
60%
23°
33°
Sat
8/8
Drizzle
60%
23°
33°
Sun
8/9
Drizzle
60%
23°
33°
Mon
8/10
Drizzle
60%
23°
34°
49
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
49 AQI 8.9 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 29 49
Tue 54 Moderate 31 54
Wed 40 Good 29 40
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
SBCAPE1886 J/kg
MLCAPE2364 J/kg
MUCAPE3112 J/kg
SBCIN-202 J/kg
MLCIN0 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear16 kt
0–1 km Shear10 kt
Eff. Shear22 kt
0–1 km SRH9
0–3 km SRH23
Eff. SRH23
Storm Motion294° @ 15 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.8
K-Index24.6
Thermo & Levels
PWAT1.60 in
0–3 km LR4.8 °C/km
700–500 LR5.7 °C/km
Total Totals42.8
LCL965 hPa
LFC721 hPa
EL160 hPa
Freezing Lvl17,064 ft