Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Heat Advisory — Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS 8:00 PM

Covington County, Mississippi, United States

Last updated: 7:15 PM CDT  ·  Refresh
25°C
Feels like 28°
Rain
▲ 36°  /  ▼ 21°
Wind
7 mph WSW
Humidity
93%
Dew Point
23°
Pressure
29.63 inHg
Visibility
10 mi
UV Index
0.3
Cloud Cover
98%
Sunrise
6:27 AM
Sunset
7:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Covington County is currently rain at 25°C. Precipitation is likely — peak probability 61% around 7 PM. Atmospheric instability is elevated (CAPE up to 2307 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 7:34PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Heat Advisory
Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS
Expires 8:00 PM
43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
60%
8 PM
27°
52%
9 PM
24°
39%
10 PM
23°
30%
11 PM
23°
46%
12 AM
23°
22%
1 AM
23°
4%
2 AM
23°
4%
3 AM
23°
4%
4 AM
23°
3%
5 AM
21°
3%
6 AM
21°
3%
7 AM
22°
3%
8 AM
24°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
30°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
5%
5 PM
34°
5%
6 PM
33°
6%
7-Day Forecast
Tonight
36° 21°
Rain, 60% chance.
Sat
37° 21°
Mostly Cloudy.
Sun
37° 23°
Partly Cloudy.
Mon
33° 22°
Partly Cloudy with a 52% chance of rain.
Tue
36° 23°
Mostly Clear with a 40% chance of rain.
Wed
34° 22°
Rain, 83% chance.
Thu
34° 22°
Rain, 67% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Rain 60% 7 mph WSW 93%
8 PM 27° Overcast 52% 5 mph SW 94%
9 PM 24° Overcast 39% 4 mph WSW 94%
10 PM 23° Overcast 30% 4 mph W 94%
11 PM 23° Overcast 46% 4 mph W 95%
12 AM 23° Overcast 22% 4 mph W 94%
1 AM 23° Overcast 4% 3 mph W 94%
2 AM 23° Overcast 4% 3 mph WNW 94%
3 AM 23° Overcast 4% 3 mph WNW 94%
4 AM 23° Overcast 3% 3 mph NW 94%
5 AM 21° Overcast 3% 3 mph NW 93%
6 AM 21° Overcast 3% 3 mph NW 93%
7 AM 22° Overcast 3% 4 mph NNW 92%
8 AM 24° Overcast 3% 4 mph NNW 87%
9 AM 27° Mostly Cloudy 3% 4 mph NNW 81%
10 AM 28° Overcast 3% 4 mph NNW 76%
11 AM 30° Mostly Cloudy 3% 3 mph NNW 69%
12 PM 32° Mostly Cloudy 3% 3 mph NNW 61%
1 PM 34° Mostly Cloudy 3% 4 mph NNW 54%
2 PM 36° Partly Cloudy 3% 4 mph N 50%
3 PM 36° Partly Cloudy 3% 4 mph N 46%
4 PM 36° Partly Cloudy 5% 3 mph N 44%
5 PM 34° Partly Cloudy 5% 3 mph N 47%
6 PM 33° Mostly Clear 6% 2 mph NE 50%
15-Day Forecast
Today
8/21
Rain
60%
21°
36°
Sat
8/22
Mostly Cloudy
6%
21°
37°
Sun
8/23
Partly Cloudy
19%
23°
37°
Mon
8/24
Partly Cloudy
52%
22°
33°
Tue
8/25
Mostly Clear
40%
23°
36°
Wed
8/26
Rain
83%
22°
34°
Thu
8/27
Rain
67%
22°
34°
Fri
8/28
Rain
63%
23°
36°
Sat
8/29
Thunderstorm
47%
22°
37°
Sun
8/30
Rain
54%
22°
37°
Mon
8/31
Drizzle
60%
22°
37°
Tue
9/1
Drizzle
60%
23°
38°
Wed
9/2
Drizzle
60%
23°
38°
Thu
9/3
Drizzle
60%
23°
38°
Fri
9/4
Drizzle
60%
23°
37°
43
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
43 AQI 7.7 µg/m³
O3
Ground-level ozone
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 36 43
Sun 40 Good 39 40
Mon 53 Moderate 38 53
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 21, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE747 J/kg
MLCAPE2015 J/kg
MUCAPE3033 J/kg
SBCIN-252 J/kg
MLCIN-124 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear24 kt
0–1 km Shear6 kt
Eff. Shear24 kt
0–1 km SRH40
0–3 km SRH111
Eff. SRH135
Storm Motion27° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell5.1
K-Index36.2
Thermo & Levels
PWAT2.35 in
0–3 km LR4.6 °C/km
700–500 LR6.2 °C/km
Total Totals52.5
LCL972 hPa
LFC704 hPa
EL193 hPa
Freezing Lvl14,948 ft