Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Marion, MS 7:00 PM Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Marion, MS 7:00 PM

Copiah County, Mississippi, United States

Last updated: 3:47 PM CDT  ·  Refresh
34°C
Feels like 41°
Partly Cloudy
▲ 35°  /  ▼ 23°
Wind
4 mph WSW
Humidity
54%
Dew Point
23°
Pressure
29,65 inHg
Visibility
10 mi
UV Index
7,3
Cloud Cover
34%
Sunrise
6:44 AM
Sunset
7:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Copiah County is currently partly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2380 J/kg) — isolated convective development possible. Sunrise: 6:44AM · Sunset: 7:10PM.

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Marion, MS
Expires 7:00 PM
Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Marion, MS
Expires 7:00 PM
29 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
37%
4 PM
33°
43%
5 PM
33°
27%
6 PM
30°
27%
7 PM
29°
27%
8 PM
28°
11%
9 PM
27°
12%
10 PM
27°
12%
11 PM
27°
12%
12 AM
26°
13%
1 AM
26°
13%
2 AM
25°
13%
3 AM
25°
13%
4 AM
24°
13%
5 AM
23°
9%
6 AM
23°
9%
7 AM
24°
16%
8 AM
26°
16%
9 AM
29°
16%
10 AM
31°
27%
11 AM
32°
28%
12 PM
33°
28%
1 PM
33°
29%
2 PM
33°
29%
7-Day Forecast
Today
35° 23°
Partly Cloudy with a 37% chance of rain.
Mon
37° 23°
Mostly Clear with a 33% chance of rain.
Tue
37° 23°
Partly Cloudy.
Wed
33° 22°
Partly Cloudy with a 21% chance of rain.
Thu
36° 21°
Clear.
Fri
37° 21°
Clear with a 35% chance of rain.
Sat
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 37% 4 mph WSW 54%
4 PM 33° Partly Cloudy 43% 4 mph W 62%
5 PM 33° Partly Cloudy 27% 3 mph SW 71%
6 PM 30° Partly Cloudy 27% 4 mph SSE 81%
7 PM 29° Partly Cloudy 27% 4 mph SSE 84%
8 PM 28° Partly Cloudy 11% 4 mph SSE 84%
9 PM 27° Mostly Cloudy 12% 4 mph SSE 84%
10 PM 27° Mostly Cloudy 12% 3 mph S 85%
11 PM 27° Partly Cloudy 12% 2 mph S 86%
12 AM 26° Mostly Clear 13% 3 mph SSW 87%
1 AM 26° Mostly Clear 13% 2 mph SSW 87%
2 AM 25° Mostly Clear 13% 2 mph SW 88%
3 AM 25° Mostly Clear 13% 2 mph WSW 89%
4 AM 24° Mostly Clear 13% 2 mph WSW 90%
5 AM 23° Mostly Clear 9% 2 mph WSW 91%
6 AM 23° Mostly Clear 9% 2 mph W 92%
7 AM 24° Mostly Clear 16% 2 mph WNW 86%
8 AM 26° Clear 16% 2 mph WNW 77%
9 AM 29° Clear 16% 2 mph NW 70%
10 AM 31° Clear 27% 2 mph NW 65%
11 AM 32° Clear 28% 2 mph NW 61%
12 PM 33° Clear 28% 2 mph NW 57%
1 PM 33° Mostly Clear 29% 2 mph NW 56%
2 PM 33° Partly Cloudy 29% 2 mph NW 56%
15-Day Forecast
Today
9/13
Partly Cloudy
37%
23°
35°
Mon
9/14
Mostly Clear
33%
23°
37°
Tue
9/15
Partly Cloudy
18%
23°
37°
Wed
9/16
Partly Cloudy
21%
22°
33°
Thu
9/17
Clear
9%
21°
36°
Fri
9/18
Clear
35%
21°
37°
Sat
9/19
Clear
19%
21°
37°
Sun
9/20
Drizzle
60%
19°
35°
Mon
9/21
Drizzle
60%
19°
34°
Tue
9/22
Drizzle
60%
19°
33°
Wed
9/23
Drizzle
60%
14°
32°
Thu
9/24
Drizzle
60%
19°
32°
Fri
9/25
Drizzle
60%
18°
32°
Sat
9/26
Drizzle
60%
18°
32°
Sun
9/27
Drizzle
60%
18°
32°
29
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
22 AQI 4.1 µg/m³
O3
Ground-level ozone
Dominant
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 29 Good 29 22
Tue 37 Good 33 37
Wed 44 Good 38 44
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 dim. sept. 13, 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
SBCAPE3651 J/kg
MLCAPE3379 J/kg
MUCAPE3747 J/kg
SBCIN0 J/kg
MLCIN-3 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear5 kt
0–1 km Shear1 kt
Eff. Shear2 kt
0–1 km SRH-2
0–3 km SRH28
Eff. SRH28
Storm Motion99° @ 11 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.3
Thermo & Levels
PWAT2.12 in
0–3 km LR8.7 °C/km
700–500 LR4.6 °C/km
Total Totals46.8
LCL854 hPa
LFC1004 hPa
EL135 hPa
Freezing Lvl16,329 ft