Flood Warning — East Baton Rouge County, LA

Copiah County, MS

Last updated: 1:15 PM CDT  ·  Refresh
31°C
Feels like 36°
Mostly Cloudy
▲ 31°  /  ▼ 23°
Wind
5 mph WNW
Humidity
66%
Dew Point
24°
Pressure
30.06 inHg
Visibility
10 mi
UV Index
5.8
Cloud Cover
82%
Sunrise
6:11 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Copiah County is currently mostly cloudy at 31°C. Precipitation is likely — peak probability 81% around 1 PM. Atmospheric instability is elevated (CAPE up to 1862 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 8:09PM.

Alerts

Flood Warning
East Baton Rouge County, LA
Expires
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
49%
2 PM
29°
75%
3 PM
27°
79%
4 PM
26°
78%
5 PM
27°
73%
6 PM
27°
54%
7 PM
26°
53%
8 PM
26°
37%
9 PM
26°
26%
10 PM
26°
22%
11 PM
25°
23%
12 AM
25°
23%
1 AM
24°
27%
2 AM
24°
39%
3 AM
24°
49%
4 AM
24°
50%
5 AM
23°
59%
6 AM
23°
65%
7 AM
23°
65%
8 AM
24°
66%
9 AM
27°
66%
10 AM
27°
67%
11 AM
27°
70%
12 PM
28°
71%
7-Day Forecast
Today
31° 23°
Rain, 78% chance.
Mon
28° 23°
Heavy Rain, 80% chance.
Tue
31° 21°
Partly Cloudy with a 50% chance of rain.
Wed
32° 23°
Mostly Clear.
Thu
32° 21°
Clear.
Fri
32° 22°
Thunderstorm, 60% chance.
Sat
32° 23°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Cloudy 49% 5 mph WNW 66%
2 PM 29° Overcast 75% 4 mph SSW 70%
3 PM 27° Overcast 79% 7 mph S 76%
4 PM 26° Rain 78% 10 mph SSW 81%
5 PM 27° Thunderstorm 73% 10 mph SSW 82%
6 PM 27° Rain 54% 8 mph SSW 84%
7 PM 26° Overcast 53% 7 mph SSW 87%
8 PM 26° Overcast 37% 5 mph SW 89%
9 PM 26° Overcast 26% 3 mph SW 91%
10 PM 26° Overcast 22% 2 mph SSW 92%
11 PM 25° Mostly Cloudy 23% 2 mph SSW 93%
12 AM 25° Overcast 23% 2 mph SSW 93%
1 AM 24° Mostly Cloudy 27% 2 mph SW 94%
2 AM 24° Overcast 39% 2 mph WSW 94%
3 AM 24° Overcast 49% 2 mph SW 94%
4 AM 24° Overcast 50% 2 mph SW 94%
5 AM 23° Overcast 59% 2 mph WSW 94%
6 AM 23° Rain 65% 2 mph SW 94%
7 AM 23° Rain 65% 2 mph SW 94%
8 AM 24° Rain 66% 3 mph WSW 92%
9 AM 27° Heavy Rain 66% 4 mph WSW 90%
10 AM 27° Heavy Rain 67% 4 mph W 89%
11 AM 27° Heavy Rain 70% 4 mph W 86%
12 PM 28° Heavy Rain 71% 4 mph WNW 84%
15-Day Forecast
Today
7/12
Rain
78%
23°
31°
Mon
7/13
Heavy Rain
80%
23°
28°
Tue
7/14
Partly Cloudy
50%
21°
31°
Wed
7/15
Mostly Clear
17%
23°
32°
Thu
7/16
Clear
19%
21°
32°
Fri
7/17
Thunderstorm
60%
22°
32°
Sat
7/18
Drizzle
60%
23°
32°
Sun
7/19
Drizzle
60%
22°
33°
Mon
7/20
Drizzle
60%
22°
32°
Tue
7/21
Drizzle
60%
23°
32°
Wed
7/22
Drizzle
60%
23°
32°
Thu
7/23
Drizzle
60%
23°
32°
Fri
7/24
Drizzle
60%
23°
32°
Sat
7/25
Drizzle
60%
23°
32°
Sun
7/26
Drizzle
60%
23°
33°
37
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
37 AQI 6.7 µg/m³
O3
Ground-level ozone
15 AQI 17 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 37 Good 15 37
Tue 52 Moderate 14 52
Wed 55 Moderate 19 55
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 Sun Jul 12, 17:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2820 J/kg
MLCAPE1412 J/kg
MUCAPE2820 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.4
Kinematics
0–6 km Shear7 kt
0–1 km Shear3 kt
Eff. Shear9 kt
0–1 km SRH-8
0–3 km SRH-20
Eff. SRH-20
Storm Motion143° @ 13 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.6
Thermo & Levels
PWAT2.24 in
0–3 km LR6.8 °C/km
700–500 LR5.9 °C/km
Total Totals44.2
LCL928 hPa
LFC1018 hPa
EL158 hPa
Freezing Lvl15,531 ft