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 Tangipahoa, LA

Last updated: 3:42 PM CDT  ·  Refresh
36°C
Feels like 40°
Clear
▲ 37°  /  ▼ 24°
Wind
5 mph S
Humidity
41%
Dew Point
22°
Pressure
30.04 inHg
Visibility
10 mi
UV Index
8.4
Cloud Cover
1%
Sunrise
6:31 AM
Sunset
7:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Northern Tangipahoa is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2557 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 7:47PM.

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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
4 PM
37°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
32°
3%
9 PM
31°
3%
10 PM
30°
3%
11 PM
29°
3%
12 AM
29°
3%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
25°
3%
6 AM
25°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
28°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
34°
3%
2 PM
34°
3%
7-Day Forecast
Today
37° 24°
Clear.
Sat
38° 25°
Mostly Clear.
Sun
38° 24°
Partly Cloudy.
Mon
38° 25°
Clear with a 21% chance of rain.
Tue
39° 24°
Clear.
Wed
38° 23°
Clear.
Thu
39° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Clear 3% 5 mph S 42%
4 PM 37° Clear 3% 7 mph SSE 42%
5 PM 37° Clear 3% 7 mph S 47%
6 PM 36° Clear 3% 7 mph S 53%
7 PM 34° Mostly Clear 3% 7 mph SSW 59%
8 PM 32° Clear 3% 7 mph SSW 67%
9 PM 31° Clear 3% 7 mph SW 73%
10 PM 30° Clear 3% 7 mph SW 79%
11 PM 29° Clear 3% 6 mph SW 83%
12 AM 29° Clear 3% 5 mph SW 87%
1 AM 28° Clear 3% 5 mph SW 90%
2 AM 27° Mostly Clear 3% 4 mph WSW 92%
3 AM 27° Mostly Clear 3% 3 mph SW 93%
4 AM 27° Mostly Clear 3% 2 mph WSW 93%
5 AM 25° Mostly Clear 3% 2 mph W 93%
6 AM 25° Partly Cloudy 3% 2 mph WNW 92%
7 AM 26° Partly Cloudy 3% 3 mph WNW 89%
8 AM 27° Partly Cloudy 3% 4 mph WNW 82%
9 AM 28° Partly Cloudy 3% 4 mph WNW 74%
10 AM 31° Partly Cloudy 3% 4 mph WNW 67%
11 AM 32° Mostly Clear 3% 3 mph WNW 62%
12 PM 33° Clear 3% 3 mph WNW 56%
1 PM 34° Clear 3% 2 mph WNW 52%
2 PM 34° Clear 3% 2 mph W 50%
15-Day Forecast
Today
8/14
Clear
3%
24°
37°
Sat
8/15
Mostly Clear
10%
25°
38°
Sun
8/16
Partly Cloudy
15%
24°
38°
Mon
8/17
Clear
21%
25°
38°
Tue
8/18
Clear
9%
24°
39°
Wed
8/19
Clear
3%
23°
38°
Thu
8/20
Clear
19%
22°
39°
Fri
8/21
Clear
60%
23°
39°
Sat
8/22
Drizzle
60%
23°
39°
Sun
8/23
Drizzle
60%
21°
39°
Mon
8/24
Drizzle
60%
22°
38°
Tue
8/25
Drizzle
60%
23°
38°
Wed
8/26
Drizzle
60%
23°
38°
Thu
8/27
Clear
60%
24°
38°
Fri
8/28
Drizzle
60%
23°
38°
53
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
53 AQI 10.3 µg/m³
O3
Ground-level ozone
27 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 53 Moderate 27 53
Sun 47 Good 35 47
Mon 43 Good 36 43
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, 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
SBCAPE2308 J/kg
MLCAPE1065 J/kg
MUCAPE2308 J/kg
SBCIN0 J/kg
MLCIN-51 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear2 kt
0–1 km Shear3 kt
Eff. Shear6 kt
0–1 km SRH2
0–3 km SRH-4
Eff. SRH-4
Storm Motion223° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.9
Thermo & Levels
PWAT1.51 in
0–3 km LR8.0 °C/km
700–500 LR5.8 °C/km
Total Totals43.8
LCL826 hPa
LFC1017 hPa
EL149 hPa
Freezing Lvl16,978 ft