Heat Advisory — Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 7:00 PM

Covington County, Mississippi, United States

Last updated: 3:33 AM CDT  ·  Refresh
25°C
Feels like 29°
Clear
▲ 36°  /  ▼ 23°
Wind
3 mph NW
Humidity
84%
Dew Point
23°
Pressure
29.66 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
6%
Sunrise
6:06 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Covington County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1715 J/kg) — isolated convective development possible. Sunrise: 6:06AM · Sunset: 8:02PM.

Alerts

Heat Advisory
Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 7:00 PM
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
4 AM
24°
4%
5 AM
23°
4%
6 AM
23°
4%
7 AM
25°
4%
8 AM
27°
4%
9 AM
31°
4%
10 AM
33°
3%
11 AM
34°
3%
12 PM
34°
3%
1 PM
36°
3%
2 PM
36°
5%
3 PM
36°
12%
4 PM
36°
24%
5 PM
36°
24%
6 PM
35°
18%
7 PM
33°
18%
8 PM
32°
18%
9 PM
28°
18%
10 PM
27°
9%
11 PM
26°
9%
12 AM
26°
9%
1 AM
26°
9%
2 AM
26°
5%
7-Day Forecast
Today
36° 23°
Mostly Clear.
Mon
37° 23°
Partly Cloudy with a 51% chance of rain.
Tue
38° 23°
Drizzle, 54% chance.
Wed
37° 24°
Mostly Clear with a 29% chance of rain.
Thu
39° 23°
Clear with a 30% chance of rain.
Fri
39° 23°
Drizzle, 52% chance.
Sat
38° 22°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 3 mph NW 84%
4 AM 24° Clear 4% 4 mph NW 84%
5 AM 23° Clear 4% 4 mph NW 84%
6 AM 23° Clear 4% 4 mph NW 84%
7 AM 25° Clear 4% 5 mph NW 80%
8 AM 27° Clear 4% 6 mph NW 72%
9 AM 31° Clear 4% 6 mph NNW 64%
10 AM 33° Clear 3% 6 mph NNW 58%
11 AM 34° Mostly Clear 3% 6 mph NNW 54%
12 PM 34° Mostly Clear 3% 6 mph N 49%
1 PM 36° Partly Cloudy 3% 6 mph N 46%
2 PM 36° Partly Cloudy 5% 6 mph N 46%
3 PM 36° Partly Cloudy 12% 6 mph N 45%
4 PM 36° Partly Cloudy 24% 5 mph N 47%
5 PM 36° Partly Cloudy 24% 4 mph N 52%
6 PM 35° Mostly Clear 18% 4 mph N 56%
7 PM 33° Mostly Clear 18% 4 mph NNE 62%
8 PM 32° Partly Cloudy 18% 4 mph NE 69%
9 PM 28° Partly Cloudy 18% 5 mph E 75%
10 PM 27° Partly Cloudy 9% 5 mph E 80%
11 PM 26° Partly Cloudy 9% 4 mph E 81%
12 AM 26° Mostly Clear 9% 3 mph ENE 83%
1 AM 26° Mostly Clear 9% 3 mph ENE 84%
2 AM 26° Mostly Clear 5% 2 mph NE 85%
15-Day Forecast
Today
7/19
Mostly Clear
18%
23°
36°
Mon
7/20
Partly Cloudy
51%
23°
37°
Tue
7/21
Drizzle
54%
23°
38°
Wed
7/22
Mostly Clear
29%
24°
37°
Thu
7/23
Clear
30%
23°
39°
Fri
7/24
Drizzle
52%
23°
39°
Sat
7/25
Rain
63%
22°
38°
Sun
7/26
Rain
69%
22°
35°
Mon
7/27
Drizzle
68%
23°
37°
Tue
7/28
Rain
68%
23°
36°
Wed
7/29
Drizzle
60%
23°
37°
Thu
7/30
Drizzle
60%
23°
36°
Fri
7/31
Drizzle
60%
23°
37°
Sat
8/1
Drizzle
60%
23°
38°
Sun
8/2
Drizzle
60%
23°
38°
58
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
58 AQI 12.9 µg/m³
O3
Ground-level ozone
23 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 23 58
Mon 55 Moderate 29 55
Tue 57 Moderate 27 57
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 Sun Jul 19, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1021 J/kg
MLCAPE1205 J/kg
MUCAPE2072 J/kg
SBCIN-271 J/kg
MLCIN0 J/kg
Lifted Index-4.5
Kinematics
0–6 km Shear14 kt
0–1 km Shear5 kt
Eff. Shear9 kt
0–1 km SRH-25
0–3 km SRH-54
Eff. SRH-47
Storm Motion309° @ 21 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index19.7
Thermo & Levels
PWAT1.48 in
0–3 km LR4.6 °C/km
700–500 LR6.5 °C/km
Total Totals42.8
LCL975 hPa
LFC712 hPa
EL193 hPa
Freezing Lvl14,820 ft