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, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN 8:00 PM

Coahoma County, Mississippi, United States

Last updated: 11:54 PM CDT  ·  Refresh
27°C
Feels like 29°
Clear
▲ 36°  /  ▼ 19°
Wind
7 mph SSE
Humidity
70%
Dew Point
21°
Pressure
29.85 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
4%
Sunrise
6:34 AM
Sunset
7:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Coahoma County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1262 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 7:30PM.

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, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN
Expires 8:00 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
21°
3%
6 AM
21°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
34°
3%
2 PM
35°
3%
3 PM
35°
3%
4 PM
34°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
7-Day Forecast
Tonight
36° 19°
Clear.
Mon
36° 21°
Mostly Clear.
Tue
39° 23°
Partly Cloudy.
Wed
39° 22°
Mostly Clear.
Thu
39° 22°
Clear with a 30% chance of rain.
Fri
37° 21°
Mostly Clear with a 22% chance of rain.
Sat
39° 22°
Mostly Clear with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 7 mph SSE 70%
12 AM 26° Clear 3% 6 mph SSE 72%
1 AM 26° Clear 3% 6 mph SSE 75%
2 AM 25° Clear 3% 5 mph SSE 79%
3 AM 24° Clear 3% 5 mph SSE 82%
4 AM 23° Clear 3% 4 mph SSE 83%
5 AM 21° Clear 3% 4 mph SSE 85%
6 AM 21° Clear 3% 4 mph SSE 86%
7 AM 23° Clear 3% 5 mph S 77%
8 AM 26° Clear 3% 5 mph SSW 67%
9 AM 29° Clear 3% 5 mph SSW 57%
10 AM 31° Mostly Clear 3% 5 mph S 51%
11 AM 32° Mostly Clear 3% 5 mph S 47%
12 PM 33° Partly Cloudy 3% 5 mph S 43%
1 PM 34° Partly Cloudy 3% 5 mph SSE 42%
2 PM 35° Mostly Clear 3% 5 mph SSE 41%
3 PM 35° Mostly Clear 3% 5 mph SE 40%
4 PM 34° Mostly Clear 3% 5 mph SE 42%
5 PM 36° Mostly Clear 3% 6 mph SE 44%
6 PM 34° Clear 3% 6 mph SE 46%
7 PM 33° Clear 3% 6 mph SE 49%
8 PM 32° Clear 3% 6 mph SE 53%
9 PM 29° Clear 3% 6 mph SE 56%
10 PM 28° Clear 3% 6 mph SE 59%
15-Day Forecast
Today
8/30
Clear
3%
19°
36°
Mon
8/31
Mostly Clear
3%
21°
36°
Tue
9/1
Partly Cloudy
3%
23°
39°
Wed
9/2
Mostly Clear
14%
22°
39°
Thu
9/3
Clear
30%
22°
39°
Fri
9/4
Mostly Clear
22%
21°
37°
Sat
9/5
Mostly Clear
21%
22°
39°
Sun
9/6
Clear
24%
23°
39°
Mon
9/7
Clear
39%
21°
39°
Tue
9/8
Mostly Cloudy
35%
23°
39°
Wed
9/9
Drizzle
60%
19°
37°
Thu
9/10
Clear
60%
22°
37°
Fri
9/11
Drizzle
60%
23°
38°
Sat
9/12
Drizzle
60%
23°
37°
Sun
9/13
Drizzle
60%
22°
36°
48
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
48 AQI 8.8 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 41 48
Tue 35 Good 35 34
Wed 39 Good 37 39
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 Aug 31, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE475 J/kg
MLCAPE385 J/kg
MUCAPE837 J/kg
SBCIN-460 J/kg
MLCIN-356 J/kg
Lifted Index0.8
Kinematics
0–6 km Shear12 kt
0–1 km Shear4 kt
Eff. Shear17 kt
0–1 km SRH-13
0–3 km SRH6
Eff. SRH58
Storm Motion90° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.9
Thermo & Levels
PWAT1.58 in
0–3 km LR5.6 °C/km
700–500 LR4.8 °C/km
Total Totals42.0
LCL930 hPa
LFC472 hPa
EL194 hPa
Freezing Lvl17,756 ft