Shell Central Facilities East Bay Block 24 Heliport, Plaquemines Parish, Louisiana, United States

Last updated: 2:44 PM CDT  ·  Refresh
31°C
Feels like 36°
Partly Cloudy
▲ 32°  /  ▼ 27°
Wind
14 mph NNW
Humidity
62%
Dew Point
24°
Pressure
29.78 inHg
Visibility
9 mi
UV Index
8.7
Cloud Cover
45%
Sunrise
6:11 AM
Sunset
7:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shell Central Facilities East Bay Block 24 Heliport is currently partly cloudy at 31°C. Precipitation is likely — peak probability 90% around 5 AM. Atmospheric instability is elevated (CAPE up to 1967 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 7:55PM.

Alerts

No active alerts for this location.
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
44%
3 PM
30°
68%
4 PM
29°
68%
5 PM
31°
53%
6 PM
31°
63%
7 PM
30°
68%
8 PM
30°
63%
9 PM
29°
64%
10 PM
29°
58%
11 PM
29°
63%
12 AM
29°
56%
1 AM
29°
70%
2 AM
29°
71%
3 AM
28°
76%
4 AM
28°
85%
5 AM
27°
90%
6 AM
27°
86%
7 AM
27°
90%
8 AM
27°
90%
9 AM
27°
90%
10 AM
27°
90%
11 AM
27°
90%
12 PM
27°
90%
1 PM
28°
90%
7-Day Forecast
Today
32° 27°
Partly Cloudy with a 63% chance of rain.
Wed
31° 27°
Heavy Rain, 90% chance.
Thu
32° 28°
Partly Cloudy with a 68% chance of rain.
Fri
31° 28°
Partly Cloudy with a 51% chance of rain.
Sat
31° 28°
Clear.
Sun
31° 28°
Clear with a 25% chance of rain.
Mon
31° 28°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 31° Partly Cloudy 44% 14 mph NNW 62%
3 PM 30° Partly Cloudy 68% 14 mph WNW 64%
4 PM 29° Partly Cloudy 68% 14 mph NW 72%
5 PM 31° Partly Cloudy 53% 14 mph NW 78%
6 PM 31° Partly Cloudy 63% 14 mph NW 84%
7 PM 30° Mostly Cloudy 68% 15 mph NW 86%
8 PM 30° Overcast 63% 16 mph NNW 87%
9 PM 29° Overcast 64% 18 mph NW 89%
10 PM 29° Overcast 58% 18 mph NW 88%
11 PM 29° Mostly Cloudy 63% 19 mph NW 88%
12 AM 29° Mostly Cloudy 56% 20 mph NW 88%
1 AM 29° Overcast 70% 22 mph NW 87%
2 AM 29° Rain 71% 24 mph NW 87%
3 AM 28° Rain 76% 27 mph WNW 88%
4 AM 28° Heavy Rain 85% 26 mph WNW 89%
5 AM 27° Heavy Rain 90% 24 mph WNW 90%
6 AM 27° Heavy Rain 86% 25 mph WNW 91%
7 AM 27° Heavy Rain 90% 26 mph WNW 92%
8 AM 27° Heavy Rain 90% 28 mph WNW 92%
9 AM 27° Heavy Rain 90% 30 mph W 91%
10 AM 27° Heavy Rain 90% 30 mph W 91%
11 AM 27° Heavy Rain 90% 30 mph W 90%
12 PM 27° Heavy Rain 90% 30 mph W 89%
1 PM 28° Overcast 90% 28 mph WSW 88%
15-Day Forecast
Today
7/21
Partly Cloudy
63%
27°
32°
Wed
7/22
Heavy Rain
90%
27°
31°
Thu
7/23
Partly Cloudy
68%
28°
32°
Fri
7/24
Partly Cloudy
51%
28°
31°
Sat
7/25
Clear
9%
28°
31°
Sun
7/26
Clear
25%
28°
31°
Mon
7/27
Clear
19%
28°
31°
Tue
7/28
Clear
25%
29°
31°
Wed
7/29
Thunderstorm
60%
29°
31°
Thu
7/30
Drizzle
60%
29°
31°
Fri
7/31
Drizzle
60%
28°
30°
Sat
8/1
Drizzle
60%
29°
31°
Sun
8/2
Drizzle
60%
29°
30°
Mon
8/3
Drizzle
60%
29°
30°
Tue
8/4
Drizzle
60%
29°
30°
52
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
52 AQI 9.9 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 52 Moderate 37 52
Thu 37 Good 37 37
Fri 53 Moderate 27 53
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 Tue Jul 21, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2146 J/kg
MLCAPE957 J/kg
MUCAPE2146 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear24 kt
0–1 km Shear8 kt
Eff. Shear37 kt
0–1 km SRH-14
0–3 km SRH-40
Eff. SRH-40
Storm Motion352° @ 37 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.0
Thermo & Levels
PWAT2.17 in
0–3 km LR6.9 °C/km
700–500 LR4.5 °C/km
Total Totals39.1
LCL914 hPa
LFC1008 hPa
EL133 hPa
Freezing Lvl17,552 ft