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, Lower Plaquemines, 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 8:00 PM

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

Last updated: 7:43 PM CDT  ·  Refresh
32°C
Feels like 38°
Clear
▲ 33°  /  ▼ 26°
Wind
8 mph SW
Humidity
61%
Dew Point
24°
Pressure
29.90 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
5%
Sunrise
6:11 AM
Sunset
7:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Northern Avenue is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2171 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 7:54PM.

Alerts

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, Lower Plaquemines, 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 8:00 PM
40 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
11%
8 PM
32°
29%
9 PM
30°
21%
10 PM
29°
23%
11 PM
29°
23%
12 AM
28°
16%
1 AM
28°
4%
2 AM
27°
4%
3 AM
27°
4%
4 AM
27°
5%
5 AM
26°
8%
6 AM
26°
8%
7 AM
27°
13%
8 AM
28°
13%
9 AM
30°
26%
10 AM
31°
22%
11 AM
32°
22%
12 PM
33°
24%
1 PM
34°
30%
2 PM
34°
25%
3 PM
34°
26%
4 PM
34°
26%
5 PM
34°
26%
6 PM
34°
22%
7-Day Forecast
Tonight
33° 26°
Clear with a 23% chance of rain.
Mon
36° 26°
Partly Cloudy with a 30% chance of rain.
Tue
37° 27°
Clear with a 22% chance of rain.
Wed
36° 27°
Clear with a 62% chance of rain.
Thu
34° 26°
Heavy Rain, 90% chance.
Fri
34° 26°
Rain, 70% chance.
Sat
33° 26°
Heavy Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 11% 8 mph SW 61%
8 PM 32° Clear 29% 9 mph SW 64%
9 PM 30° Mostly Clear 21% 8 mph SW 66%
10 PM 29° Partly Cloudy 23% 8 mph WSW 70%
11 PM 29° Partly Cloudy 23% 8 mph WSW 73%
12 AM 28° Mostly Clear 16% 9 mph WSW 76%
1 AM 28° Clear 4% 9 mph W 78%
2 AM 27° Clear 4% 8 mph W 81%
3 AM 27° Mostly Clear 4% 8 mph W 82%
4 AM 27° Mostly Clear 5% 8 mph W 82%
5 AM 26° Mostly Clear 8% 8 mph WNW 83%
6 AM 26° Clear 8% 8 mph WNW 83%
7 AM 27° Partly Cloudy 13% 9 mph WNW 80%
8 AM 28° Partly Cloudy 13% 8 mph WNW 75%
9 AM 30° Partly Cloudy 26% 8 mph WNW 70%
10 AM 31° Mostly Cloudy 22% 8 mph WNW 65%
11 AM 32° Mostly Cloudy 22% 7 mph WNW 62%
12 PM 33° Partly Cloudy 24% 7 mph WNW 58%
1 PM 34° Partly Cloudy 30% 6 mph W 58%
2 PM 34° Partly Cloudy 25% 6 mph WSW 58%
3 PM 34° Partly Cloudy 26% 7 mph WSW 58%
4 PM 34° Partly Cloudy 26% 8 mph SW 60%
5 PM 34° Partly Cloudy 26% 8 mph WSW 62%
6 PM 34° Partly Cloudy 22% 8 mph WSW 64%
15-Day Forecast
Today
7/26
Clear
23%
26°
33°
Mon
7/27
Partly Cloudy
30%
26°
36°
Tue
7/28
Clear
22%
27°
37°
Wed
7/29
Clear
62%
27°
36°
Thu
7/30
Heavy Rain
90%
26°
34°
Fri
7/31
Rain
70%
26°
34°
Sat
8/1
Heavy Rain
90%
26°
33°
Sun
8/2
Heavy Rain
82%
25°
32°
Mon
8/3
Rain
69%
25°
33°
Tue
8/4
Drizzle
51%
26°
33°
Wed
8/5
Drizzle
60%
25°
33°
Thu
8/6
Drizzle
60%
25°
34°
Fri
8/7
Drizzle
60%
25°
34°
Sat
8/8
Drizzle
60%
25°
33°
Sun
8/9
Drizzle
60%
25°
33°
40
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
40 AQI 7.3 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 40 Good 26 40
Tue 40 Good 22 40
Wed 52 Moderate 34 52
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 26, 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
SBCAPE2104 J/kg
MLCAPE886 J/kg
MUCAPE2104 J/kg
SBCIN-91 J/kg
MLCIN0 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear19 kt
0–1 km Shear10 kt
Eff. Shear24 kt
0–1 km SRH9
0–3 km SRH-16
Eff. SRH-16
Storm Motion301° @ 22 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index13.2
Thermo & Levels
PWAT1.59 in
0–3 km LR6.5 °C/km
700–500 LR5.5 °C/km
Total Totals40.5
LCL894 hPa
LFC838 hPa
EL151 hPa
Freezing Lvl17,493 ft