Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, 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 8:00 PM

Coahoma County, Mississippi, United States

Last updated: 5:14 AM CDT  ·  Refresh
24°C
Feels like 28°
Clear
▲ 37°  /  ▼ 26°
Wind
6 mph SSW
Humidity
85%
Dew Point
23°
Pressure
29.90 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
3%
Sunrise
6:20 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Coahoma County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1926 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 7:53PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, 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
Expires 8:00 PM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
4%
6 AM
23°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
4%
10 AM
30°
4%
11 AM
31°
4%
12 PM
32°
4%
1 PM
35°
4%
2 PM
36°
7%
3 PM
36°
7%
4 PM
36°
15%
5 PM
36°
15%
6 PM
35°
15%
7 PM
34°
15%
8 PM
33°
15%
9 PM
30°
16%
10 PM
29°
4%
11 PM
29°
4%
12 AM
28°
4%
1 AM
28°
3%
2 AM
28°
3%
3 AM
27°
3%
4 AM
27°
3%
7-Day Forecast
Today
37° 26°
Mostly Clear.
Wed
40° 26°
Mostly Clear.
Thu
40° 25°
Mostly Clear.
Fri
41° 24°
Clear.
Sat
43° 24°
Clear.
Sun
44° 26°
Clear.
Mon
44° 26°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 4% 6 mph SSW 85%
6 AM 23° Clear 3% 6 mph SSW 83%
7 AM 24° Clear 3% 7 mph SSW 82%
8 AM 26° Clear 3% 8 mph SW 75%
9 AM 28° Clear 4% 9 mph SW 68%
10 AM 30° Clear 4% 10 mph SW 61%
11 AM 31° Mostly Clear 4% 10 mph SW 56%
12 PM 32° Mostly Clear 4% 10 mph SW 52%
1 PM 35° Partly Cloudy 4% 10 mph SW 49%
2 PM 36° Partly Cloudy 7% 10 mph SW 47%
3 PM 36° Mostly Clear 7% 11 mph SW 46%
4 PM 36° Mostly Clear 15% 11 mph SW 45%
5 PM 36° Mostly Clear 15% 10 mph SW 46%
6 PM 35° Clear 15% 9 mph SSW 48%
7 PM 34° Clear 15% 8 mph SSW 51%
8 PM 33° Clear 15% 7 mph SSW 55%
9 PM 30° Clear 16% 7 mph SSW 58%
10 PM 29° Clear 4% 7 mph SSW 62%
11 PM 29° Clear 4% 7 mph SSW 64%
12 AM 28° Clear 4% 8 mph SSW 66%
1 AM 28° Clear 3% 8 mph SSW 68%
2 AM 28° Clear 3% 8 mph SSW 70%
3 AM 27° Clear 3% 8 mph SSW 71%
4 AM 27° Clear 3% 8 mph SSW 72%
15-Day Forecast
Today
8/11
Mostly Clear
15%
26°
37°
Wed
8/12
Mostly Clear
9%
26°
40°
Thu
8/13
Mostly Clear
3%
25°
40°
Fri
8/14
Clear
3%
24°
41°
Sat
8/15
Clear
3%
24°
43°
Sun
8/16
Clear
7%
26°
44°
Mon
8/17
Mostly Clear
18%
26°
44°
Tue
8/18
Rain
66%
25°
43°
Wed
8/19
Clear
35%
25°
43°
Thu
8/20
Clear
44%
23°
41°
Fri
8/21
Drizzle
60%
24°
42°
Sat
8/22
Drizzle
60%
24°
42°
Sun
8/23
Drizzle
60%
24°
41°
Mon
8/24
Drizzle
60%
24°
40°
Tue
8/25
Drizzle
60%
23°
39°
38
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
33 AQI 5.9 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 38 33
Wed 31 Good 31 26
Thu 32 Good 32 29
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 Tue Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE762 J/kg
MLCAPE812 J/kg
MUCAPE1142 J/kg
SBCIN-223 J/kg
MLCIN0 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear13 kt
0–1 km Shear11 kt
Eff. Shear16 kt
0–1 km SRH48
0–3 km SRH20
Eff. SRH20
Storm Motion329° @ 10 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.2
Thermo & Levels
PWAT1.89 in
0–3 km LR4.6 °C/km
700–500 LR6.3 °C/km
Total Totals47.5
LCL982 hPa
LFC674 hPa
EL212 hPa
Freezing Lvl15,745 ft