Severe Thunderstorm Watch 9:00 PM 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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, 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 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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, 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 7:00 PM

Lanier County, GA

Last updated: 6:22 PM CDT  ·  Refresh
33°C
Feels like 39°
Partly Cloudy
▲ 34°  /  ▼ 25°
Wind
5 mph W
Humidity
61%
Dew Point
23°
Pressure
29.83 inHg
Visibility
10 mi
UV Index
4.1
Cloud Cover
52%
Sunrise
6:21 AM
Sunset
8:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lanier County is currently partly cloudy at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1730 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 8:00PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, 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
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, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, 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 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
18%
7 PM
33°
30%
8 PM
32°
30%
9 PM
30°
23%
10 PM
29°
23%
11 PM
29°
21%
12 AM
28°
15%
1 AM
27°
4%
2 AM
27°
7%
3 AM
27°
7%
4 AM
27°
7%
5 AM
25°
8%
6 AM
25°
8%
7 AM
26°
13%
8 AM
27°
21%
9 AM
29°
23%
10 AM
30°
26%
11 AM
31°
31%
12 PM
31°
34%
1 PM
34°
35%
2 PM
34°
35%
3 PM
34°
35%
4 PM
34°
38%
5 PM
34°
38%
7-Day Forecast
Tonight
34° 25°
Partly Cloudy with a 23% chance of rain.
Thu
36° 25°
Mostly Cloudy with a 43% chance of rain.
Fri
36° 26°
Partly Cloudy with a 49% chance of rain.
Sat
34° 25°
Mostly Cloudy with a 67% chance of rain.
Sun
33° 23°
Drizzle, 90% chance.
Mon
34° 23°
Drizzle, 48% chance.
Tue
36° 23°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 18% 5 mph W 61%
7 PM 33° Partly Cloudy 30% 6 mph W 68%
8 PM 32° Mostly Cloudy 30% 5 mph SW 69%
9 PM 30° Overcast 23% 4 mph SW 71%
10 PM 29° Overcast 23% 5 mph SW 74%
11 PM 29° Overcast 21% 4 mph SW 78%
12 AM 28° Mostly Cloudy 15% 4 mph WSW 82%
1 AM 27° Mostly Cloudy 4% 4 mph WSW 85%
2 AM 27° Mostly Cloudy 7% 4 mph WSW 86%
3 AM 27° Mostly Cloudy 7% 4 mph WSW 88%
4 AM 27° Mostly Cloudy 7% 4 mph WSW 90%
5 AM 25° Mostly Cloudy 8% 4 mph WSW 90%
6 AM 25° Overcast 8% 4 mph WSW 91%
7 AM 26° Overcast 13% 5 mph W 89%
8 AM 27° Mostly Cloudy 21% 6 mph W 81%
9 AM 29° Partly Cloudy 23% 7 mph W 73%
10 AM 30° Partly Cloudy 26% 7 mph W 66%
11 AM 31° Partly Cloudy 31% 7 mph W 63%
12 PM 31° Partly Cloudy 34% 7 mph W 60%
1 PM 34° Partly Cloudy 35% 7 mph W 58%
2 PM 34° Partly Cloudy 35% 6 mph W 58%
3 PM 34° Partly Cloudy 35% 6 mph W 58%
4 PM 34° Mostly Cloudy 38% 6 mph W 58%
5 PM 34° Mostly Cloudy 38% 6 mph W 59%
15-Day Forecast
Today
7/29
Partly Cloudy
23%
25°
34°
Thu
7/30
Mostly Cloudy
43%
25°
36°
Fri
7/31
Partly Cloudy
49%
26°
36°
Sat
8/1
Mostly Cloudy
67%
25°
34°
Sun
8/2
Drizzle
90%
23°
33°
Mon
8/3
Drizzle
48%
23°
34°
Tue
8/4
Drizzle
53%
23°
36°
Wed
8/5
Drizzle
57%
23°
36°
Thu
8/6
Rain
66%
24°
36°
Fri
8/7
Drizzle
53%
24°
37°
Sat
8/8
Overcast
36%
24°
38°
Sun
8/9
Drizzle
60%
23°
38°
Mon
8/10
Rain
90%
24°
36°
Tue
8/11
Drizzle
60%
24°
36°
Wed
8/12
Drizzle
60%
24°
37°
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 10.4 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 53 Moderate 35 53
Fri 55 Moderate 33 55
Sat 41 Good 22 41
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 Wed Jul 29, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1642 J/kg
MLCAPE828 J/kg
MUCAPE1642 J/kg
SBCIN-45 J/kg
MLCIN0 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear8 kt
0–1 km Shear5 kt
Eff. Shear14 kt
0–1 km SRH15
0–3 km SRH-4
Eff. SRH-4
Storm Motion296° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index21.8
Thermo & Levels
PWAT1.82 in
0–3 km LR6.9 °C/km
700–500 LR5.6 °C/km
Total Totals41.9
LCL878 hPa
LFC834 hPa
EL144 hPa
Freezing Lvl17,060 ft