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 Excessive Heat Watch 8:00 PM

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

Last updated: 3:41 PM CDT  ·  Refresh
34°C
Feels like 40°
Clear
▲ 34°  /  ▼ 27°
Wind
9 mph S
Humidity
52%
Dew Point
23°
Pressure
30,06 inHg
Visibility
10 mi
UV Index
8,2
Cloud Cover
1%
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 2794 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
Excessive Heat Watch
Expires 8:00 PM
59 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
4 PM
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°
22%
8 AM
29°
22%
9 AM
31°
23%
10 AM
32°
33%
11 AM
32°
42%
12 PM
33°
43%
1 PM
33°
43%
2 PM
33°
33%
7-Day Forecast
Today
34° 27°
Clear.
Sat
37° 27°
Partly Cloudy with a 37% chance of rain.
Sun
38° 27°
Partly Cloudy with a 48% 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 52%
4 PM 34° Clear 3% 9 mph S 53%
5 PM 34° Clear 3% 9 mph S 55%
6 PM 33° Clear 3% 8 mph SSW 59%
7 PM 32° Clear 3% 8 mph SSW 63%
8 PM 31° Clear 3% 8 mph SSW 68%
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% 7 mph WSW 78%
1 AM 28° Clear 3% 7 mph WSW 80%
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% 5 mph W 86%
5 AM 27° Clear 5% 5 mph WNW 87%
6 AM 27° Clear 5% 6 mph WNW 87%
7 AM 27° Clear 22% 6 mph WNW 83%
8 AM 29° Mostly Clear 22% 6 mph NW 75%
9 AM 31° Mostly Clear 23% 6 mph NW 67%
10 AM 32° Mostly Clear 33% 5 mph NW 62%
11 AM 32° Mostly Clear 42% 4 mph WNW 59%
12 PM 33° Mostly Clear 43% 5 mph W 56%
1 PM 33° Partly Cloudy 43% 5 mph W 58%
2 PM 33° Partly Cloudy 33% 6 mph WSW 63%
15-Day Forecast
Today
8/14
Clear
3%
27°
34°
Sat
8/15
Partly Cloudy
37%
27°
37°
Sun
8/16
Partly Cloudy
48%
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
Clear
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 ven. août 14, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2596 J/kg
MLCAPE1319 J/kg
MUCAPE2596 J/kg
SBCIN-21 J/kg
MLCIN-89 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear10 kt
0–1 km Shear8 kt
Eff. Shear10 kt
0–1 km SRH30
0–3 km SRH38
Eff. SRH38
Storm Motion96° @ 11 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index8.6
Thermo & Levels
PWAT1.43 in
0–3 km LR7.2 °C/km
700–500 LR6.4 °C/km
Total Totals45.3
LCL862 hPa
LFC827 hPa
EL144 hPa
Freezing Lvl16,634 ft