Heat Advisory — Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 7:00 PM Heat Advisory — Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM Coastal Flood Warning — Lower St. Bernard, LA, Southeast St. Tammany, LA, Eastern Orleans, LA, Lower Plaquemines, LA, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 4:00 AM

Northern Avenue, Harrison County, Mississippi, 39503, United States

Last updated: 2:27 PM CDT  ·  Refresh
34°C
Feels like 38°
Partly Cloudy
▲ 36°  /  ▼ 25°
Wind
13 mph NNE
Humidity
50%
Dew Point
23°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
9.1
Cloud Cover
38%
Sunrise
6:08 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Northern Avenue is currently partly cloudy at 34°C. Precipitation is likely — peak probability 64% around 2 PM. Atmospheric instability is elevated (CAPE up to 1519 J/kg) — isolated convective development possible. Sunrise: 6:08AM · Sunset: 7:57PM.

Alerts

Heat Advisory
Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 7:00 PM
Heat Advisory
Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 8:00 PM
Coastal Flood Warning
Lower St. Bernard, LA, Southeast St. Tammany, LA, Eastern Orleans, LA, Lower Plaquemines, LA, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 4:00 AM
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
13%
3 PM
36°
9%
4 PM
36°
14%
5 PM
35°
19%
6 PM
34°
20%
7 PM
32°
14%
8 PM
31°
14%
9 PM
28°
10%
10 PM
28°
8%
11 PM
27°
12%
12 AM
27°
12%
1 AM
26°
12%
2 AM
26°
27%
3 AM
26°
33%
4 AM
26°
37%
5 AM
25°
50%
6 AM
26°
39%
7 AM
26°
44%
8 AM
26°
45%
9 AM
28°
50%
10 AM
28°
51%
11 AM
28°
55%
12 PM
28°
55%
1 PM
30°
56%
7-Day Forecast
Today
36° 25°
Partly Cloudy.
Wed
34° 25°
Rain, 63% chance.
Thu
33° 27°
Mostly Clear with a 69% chance of rain.
Fri
33° 26°
Partly Cloudy with a 52% chance of rain.
Sat
34° 26°
Clear with a 35% chance of rain.
Sun
34° 25°
Clear with a 35% chance of rain.
Mon
36° 25°
Clear with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 13% 13 mph NNE 50%
3 PM 36° Partly Cloudy 9% 13 mph NNE 48%
4 PM 36° Partly Cloudy 14% 13 mph NNE 50%
5 PM 35° Partly Cloudy 19% 13 mph NNE 55%
6 PM 34° Mostly Cloudy 20% 13 mph NNE 61%
7 PM 32° Mostly Cloudy 14% 12 mph NE 67%
8 PM 31° Partly Cloudy 14% 12 mph NNE 72%
9 PM 28° Partly Cloudy 10% 12 mph NNE 76%
10 PM 28° Partly Cloudy 8% 13 mph NNE 79%
11 PM 27° Partly Cloudy 12% 14 mph NNE 80%
12 AM 27° Mostly Cloudy 12% 15 mph NNE 80%
1 AM 26° Mostly Cloudy 12% 16 mph NNE 81%
2 AM 26° Mostly Cloudy 27% 16 mph NNE 82%
3 AM 26° Partly Cloudy 33% 16 mph NNE 83%
4 AM 26° Partly Cloudy 37% 16 mph NNE 84%
5 AM 25° Mostly Cloudy 50% 16 mph NNE 86%
6 AM 26° Mostly Cloudy 39% 16 mph NNE 87%
7 AM 26° Mostly Cloudy 44% 17 mph NE 86%
8 AM 26° Mostly Cloudy 45% 17 mph NE 82%
9 AM 28° Rain 50% 18 mph NE 78%
10 AM 28° Rain 51% 18 mph NE 78%
11 AM 28° Rain 55% 18 mph NE 80%
12 PM 28° Rain 55% 17 mph ENE 82%
1 PM 30° Rain 56% 17 mph ENE 83%
15-Day Forecast
Today
7/21
Partly Cloudy
19%
25°
36°
Wed
7/22
Rain
63%
25°
34°
Thu
7/23
Mostly Clear
69%
27°
33°
Fri
7/24
Partly Cloudy
52%
26°
33°
Sat
7/25
Clear
35%
26°
34°
Sun
7/26
Clear
35%
25°
34°
Mon
7/27
Clear
35%
25°
36°
Tue
7/28
Clear
60%
26°
36°
Wed
7/29
Drizzle
60%
26°
36°
Thu
7/30
Drizzle
60%
26°
35°
Fri
7/31
Drizzle
60%
25°
35°
Sat
8/1
Drizzle
60%
25°
36°
Sun
8/2
Drizzle
60%
25°
34°
Mon
8/3
Drizzle
60%
24°
33°
Tue
8/4
Drizzle
60%
24°
34°
34
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
34 AQI 6.3 µg/m³
O3
Ground-level ozone
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 34 Good 24 34
Thu 44 Good 39 44
Fri 53 Moderate 29 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 Tue Jul 21, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1637 J/kg
MLCAPE645 J/kg
MUCAPE1637 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear20 kt
0–1 km Shear9 kt
Eff. Shear25 kt
0–1 km SRH-27
0–3 km SRH-43
Eff. SRH-43
Storm Motion3° @ 33 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.8
Thermo & Levels
PWAT2.01 in
0–3 km LR7.4 °C/km
700–500 LR5.1 °C/km
Total Totals39.4
LCL854 hPa
LFC1007 hPa
EL145 hPa
Freezing Lvl17,963 ft