Severe Thunderstorm Watch 12:00 AM Flood Warning — East Baton Rouge County, LA

NDC039

Last updated: 8:52 PM CDT  ·  Refresh
30°C
Feels like 36°
Clear
▲ 33°  /  ▼ 23°
Wind
4 mph S
Humidity
76%
Dew Point
25°
Pressure
30.04 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
7%
Sunrise
6:13 AM
Sunset
8:07 PM
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WeatherAI™ Analysis

WeatherAI Analysis: NDC039 is currently clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3275 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 8:07PM.

58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
13%
9 PM
29°
24%
10 PM
28°
14%
11 PM
28°
14%
12 AM
27°
7%
1 AM
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
23°
3%
6 AM
24°
3%
7 AM
25°
8%
8 AM
27°
16%
9 AM
28°
17%
10 AM
30°
17%
11 AM
31°
17%
12 PM
32°
17%
1 PM
33°
18%
2 PM
33°
18%
3 PM
34°
18%
4 PM
34°
19%
5 PM
34°
19%
6 PM
34°
19%
7 PM
33°
19%
7-Day Forecast
Tonight
33° 23°
Partly Cloudy.
Fri
34° 23°
Mostly Cloudy with a 22% chance of rain.
Sat
35° 24°
Mostly Clear.
Sun
35° 23°
Partly Cloudy.
Mon
36° 24°
Clear.
Tue
36° 24°
Drizzle, 51% chance.
Wed
37° 24°
Rain, 42% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Clear 13% 4 mph S 76%
9 PM 29° Clear 24% 5 mph SSW 81%
10 PM 28° Mostly Clear 14% 5 mph SW 83%
11 PM 28° Partly Cloudy 14% 4 mph SW 86%
12 AM 27° Mostly Cloudy 7% 4 mph SW 89%
1 AM 27° Mostly Cloudy 3% 4 mph WSW 90%
2 AM 26° Mostly Cloudy 3% 3 mph WSW 92%
3 AM 26° Mostly Cloudy 3% 3 mph W 93%
4 AM 26° Mostly Cloudy 3% 2 mph WNW 94%
5 AM 23° Mostly Cloudy 3% 2 mph NW 94%
6 AM 24° Mostly Cloudy 3% 2 mph NW 94%
7 AM 25° Mostly Cloudy 8% 2 mph WNW 89%
8 AM 27° Mostly Cloudy 16% 3 mph WNW 83%
9 AM 28° Mostly Cloudy 17% 4 mph WNW 76%
10 AM 30° Mostly Cloudy 17% 4 mph WNW 70%
11 AM 31° Mostly Cloudy 17% 4 mph WNW 64%
12 PM 32° Partly Cloudy 17% 4 mph WNW 58%
1 PM 33° Partly Cloudy 18% 4 mph WNW 55%
2 PM 33° Partly Cloudy 18% 4 mph WNW 53%
3 PM 34° Partly Cloudy 18% 4 mph WNW 51%
4 PM 34° Partly Cloudy 19% 4 mph WNW 54%
5 PM 34° Partly Cloudy 19% 4 mph WNW 58%
6 PM 34° Partly Cloudy 19% 4 mph WNW 63%
7 PM 33° Partly Cloudy 19% 4 mph W 66%
15-Day Forecast
Today
7/16
Partly Cloudy
14%
23°
33°
Fri
7/17
Mostly Cloudy
22%
23°
34°
Sat
7/18
Mostly Clear
16%
24°
35°
Sun
7/19
Partly Cloudy
14%
23°
35°
Mon
7/20
Clear
16%
24°
36°
Tue
7/21
Drizzle
51%
24°
36°
Wed
7/22
Rain
42%
24°
37°
Thu
7/23
Thunderstorm
63%
24°
36°
Fri
7/24
Drizzle
69%
23°
36°
Sat
7/25
Drizzle
44%
21°
34°
Sun
7/26
Drizzle
60%
23°
34°
Mon
7/27
Drizzle
60%
24°
34°
Tue
7/28
Drizzle
60%
23°
34°
Wed
7/29
Drizzle
60%
23°
34°
Thu
7/30
Drizzle
60%
23°
34°
58
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
58 AQI 12.9 µg/m³
O3
Ground-level ozone
21 AQI 24 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 21 58
Sat 54 Moderate 23 54
Sun 50 Good 27 50
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 Thu Jul 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3668 J/kg
MLCAPE2735 J/kg
MUCAPE3668 J/kg
SBCIN-64 J/kg
MLCIN0 J/kg
Lifted Index-7.4
Kinematics
0–6 km Shear9 kt
0–1 km Shear2 kt
Eff. Shear9 kt
0–1 km SRH6
0–3 km SRH-5
Eff. SRH-5
Storm Motion249° @ 20 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.8
Thermo & Levels
PWAT1.90 in
0–3 km LR6.5 °C/km
700–500 LR5.7 °C/km
Total Totals47.8
LCL949 hPa
LFC897 hPa
EL145 hPa
Freezing Lvl16,079 ft