Excessive Heat Warning — St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM Heat Advisory — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, Northern Tangipahoa, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS 7:00 PM

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

Last updated: 5:17 PM CDT  ·  Refresh
32°C
Feels like 39°
Mostly Cloudy
▲ 34°  /  ▼ 27°
Wind
8 mph SW
Humidity
63%
Dew Point
24°
Pressure
29.82 inHg
Visibility
10 mi
UV Index
4.4
Cloud Cover
73%
Sunrise
6:13 AM
Sunset
7:52 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Northern Avenue is currently mostly cloudy at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2364 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 7:52PM.

Alerts

Excessive Heat Warning
St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 8:00 PM
Heat Advisory
Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, Northern Tangipahoa, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS
Expires 7:00 PM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
17%
6 PM
33°
35%
7 PM
32°
30%
8 PM
32°
30%
9 PM
30°
30%
10 PM
29°
30%
11 PM
29°
28%
12 AM
29°
28%
1 AM
28°
13%
2 AM
28°
13%
3 AM
28°
13%
4 AM
27°
13%
5 AM
27°
14%
6 AM
27°
14%
7 AM
27°
23%
8 AM
28°
23%
9 AM
29°
24%
10 AM
31°
24%
11 AM
32°
25%
12 PM
32°
25%
1 PM
34°
39%
2 PM
34°
38%
3 PM
34°
42%
4 PM
34°
42%
7-Day Forecast
Today
34° 27°
Mostly Cloudy with a 30% chance of rain.
Thu
36° 27°
Partly Cloudy with a 47% chance of rain.
Fri
34° 27°
Partly Cloudy with a 59% chance of rain.
Sat
33° 27°
Partly Cloudy with a 71% chance of rain.
Sun
32° 25°
Drizzle, 72% chance.
Mon
33° 24°
Rain, 74% chance.
Tue
33° 26°
Drizzle, 55% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Cloudy 17% 8 mph SW 63%
6 PM 33° Partly Cloudy 35% 9 mph SW 66%
7 PM 32° Partly Cloudy 30% 8 mph SW 68%
8 PM 32° Mostly Cloudy 30% 7 mph WSW 70%
9 PM 30° Mostly Cloudy 30% 7 mph WSW 72%
10 PM 29° Overcast 30% 6 mph WSW 73%
11 PM 29° Mostly Cloudy 28% 6 mph W 75%
12 AM 29° Partly Cloudy 28% 6 mph W 76%
1 AM 28° Mostly Cloudy 13% 6 mph W 78%
2 AM 28° Partly Cloudy 13% 6 mph W 78%
3 AM 28° Mostly Clear 13% 6 mph W 79%
4 AM 27° Mostly Clear 13% 6 mph W 79%
5 AM 27° Mostly Clear 14% 7 mph W 78%
6 AM 27° Mostly Clear 14% 7 mph WNW 78%
7 AM 27° Mostly Clear 23% 8 mph WNW 78%
8 AM 28° Mostly Clear 23% 8 mph WNW 75%
9 AM 29° Partly Cloudy 24% 8 mph WNW 72%
10 AM 31° Partly Cloudy 24% 7 mph WNW 68%
11 AM 32° Partly Cloudy 25% 7 mph W 65%
12 PM 32° Partly Cloudy 25% 7 mph W 62%
1 PM 34° Partly Cloudy 39% 7 mph WSW 59%
2 PM 34° Partly Cloudy 38% 8 mph WSW 58%
3 PM 34° Partly Cloudy 42% 8 mph WSW 57%
4 PM 34° Partly Cloudy 42% 8 mph WSW 57%
15-Day Forecast
Today
7/29
Mostly Cloudy
30%
27°
34°
Thu
7/30
Partly Cloudy
47%
27°
36°
Fri
7/31
Partly Cloudy
59%
27°
34°
Sat
8/1
Partly Cloudy
71%
27°
33°
Sun
8/2
Drizzle
72%
25°
32°
Mon
8/3
Rain
74%
24°
33°
Tue
8/4
Drizzle
55%
26°
33°
Wed
8/5
Drizzle
60%
26°
34°
Thu
8/6
Drizzle
60%
26°
34°
Fri
8/7
Drizzle
60%
26°
34°
Sat
8/8
Drizzle
60%
26°
33°
Sun
8/9
Rain
90%
26°
34°
Mon
8/10
Drizzle
60%
25°
34°
Tue
8/11
Drizzle
60%
26°
34°
Wed
8/12
Drizzle
90%
26°
34°
54
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
54 AQI 10.9 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 54 Moderate 37 54
Fri 55 Moderate 30 55
Sat 51 Moderate 32 51
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 Wed Jul 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2210 J/kg
MLCAPE1905 J/kg
MUCAPE3164 J/kg
SBCIN-65 J/kg
MLCIN0 J/kg
Lifted Index-5.3
Kinematics
0–6 km Shear13 kt
0–1 km Shear5 kt
Eff. Shear15 kt
0–1 km SRH9
0–3 km SRH5
Eff. SRH5
Storm Motion279° @ 19 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index27.5
Thermo & Levels
PWAT2.22 in
0–3 km LR6.7 °C/km
700–500 LR5.7 °C/km
Total Totals47.4
LCL893 hPa
LFC831 hPa
EL140 hPa
Freezing Lvl16,329 ft