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, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, 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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM Extreme Heat Warning — 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, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, 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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM Extreme Heat Watch 8:00 PM

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

Last updated: 4:34 PM CDT  ·  Refresh
34°C
Feels like 39°
Clear
▲ 34°  /  ▼ 27°
Wind
9 mph S
Humidity
53%
Dew Point
23°
Pressure
30.05 inHg
Visibility
10 mi
UV Index
7.1
Cloud Cover
0%
Sunrise
6:22 AM
Sunset
7:39 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Northern Avenue is currently clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2606 J/kg) — isolated convective development possible. Sunrise: 6:22AM · Sunset: 7:39PM.

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, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, 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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 8:00 PM
Extreme Heat Warning
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, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, 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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 8:00 PM
Extreme Heat Watch
Expires 8:00 PM
59 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
29°
3%
1 AM
28°
3%
2 AM
28°
3%
3 AM
27°
3%
4 AM
27°
5%
5 AM
27°
5%
6 AM
27°
5%
7 AM
27°
21%
8 AM
28°
22%
9 AM
31°
22%
10 AM
31°
32%
11 AM
33°
42%
12 PM
33°
42%
1 PM
34°
43%
2 PM
33°
43%
3 PM
33°
37%
7-Day Forecast
Today
34° 27°
Clear.
Sat
37° 27°
Partly Cloudy with a 40% chance of rain.
Sun
38° 27°
Mostly Clear with a 36% chance of rain.
Mon
38° 28°
Clear with a 30% chance of rain.
Tue
37° 27°
Clear.
Wed
37° 26°
Clear with a 25% chance of rain.
Thu
37° 26°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 3% 9 mph S 53%
5 PM 34° Clear 3% 9 mph SSW 54%
6 PM 33° Clear 3% 8 mph SSW 58%
7 PM 32° Clear 3% 8 mph SSW 62%
8 PM 31° Clear 3% 8 mph SSW 67%
9 PM 30° Clear 3% 8 mph SSW 72%
10 PM 29° Clear 3% 8 mph SSW 75%
11 PM 29° Clear 3% 8 mph SW 76%
12 AM 29° Clear 3% 8 mph SW 77%
1 AM 28° Clear 3% 7 mph WSW 79%
2 AM 28° Clear 3% 6 mph WSW 82%
3 AM 27° Mostly Clear 3% 6 mph W 84%
4 AM 27° Mostly Clear 5% 6 mph W 86%
5 AM 27° Clear 5% 6 mph W 87%
6 AM 27° Clear 5% 6 mph WNW 88%
7 AM 27° Mostly Clear 21% 6 mph WNW 84%
8 AM 28° Mostly Clear 22% 6 mph NW 76%
9 AM 31° Mostly Clear 22% 6 mph NW 67%
10 AM 31° Mostly Clear 32% 5 mph NW 61%
11 AM 33° Mostly Clear 42% 4 mph WNW 57%
12 PM 33° Partly Cloudy 42% 4 mph W 54%
1 PM 34° Partly Cloudy 43% 4 mph WSW 55%
2 PM 33° Partly Cloudy 43% 5 mph WSW 60%
3 PM 33° Mostly Cloudy 37% 7 mph WSW 64%
15-Day Forecast
Today
8/14
Clear
3%
27°
34°
Sat
8/15
Partly Cloudy
40%
27°
37°
Sun
8/16
Mostly Clear
36%
27°
38°
Mon
8/17
Clear
30%
28°
38°
Tue
8/18
Clear
19%
27°
37°
Wed
8/19
Clear
25%
26°
37°
Thu
8/20
Clear
19%
26°
37°
Fri
8/21
Thunderstorm
60%
26°
37°
Sat
8/22
Drizzle
60%
26°
37°
Sun
8/23
Drizzle
60%
26°
36°
Mon
8/24
Drizzle
60%
26°
34°
Tue
8/25
Drizzle
60%
26°
35°
Wed
8/26
Drizzle
60%
26°
35°
Thu
8/27
Drizzle
60%
26°
36°
Fri
8/28
Drizzle
60%
26°
36°
59
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
59 AQI 13.6 µg/m³
O3
Ground-level ozone
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 59 Moderate 32 59
Sun 46 Good 32 46
Mon 46 Good 32 46
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 14, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2549 J/kg
MLCAPE848 J/kg
MUCAPE2549 J/kg
SBCIN-55 J/kg
MLCIN-239 J/kg
Lifted Index-6.1
Kinematics
0–6 km Shear17 kt
0–1 km Shear10 kt
Eff. Shear13 kt
0–1 km SRH60
0–3 km SRH86
Eff. SRH86
Storm Motion101° @ 14 kt
0–1 km EHI1.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index1.9
Thermo & Levels
PWAT1.42 in
0–3 km LR6.7 °C/km
700–500 LR6.7 °C/km
Total Totals46.4
LCL872 hPa
LFC801 hPa
EL151 hPa
Freezing Lvl17,024 ft