Flash Flood Warning — Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Bucks County, PA, Delaware County, PA, Montgomery County, PA, Philadelphia County, PA 2:30 AM

Gloucester County, New Jersey, United States

Last updated: 1:15 AM CDT  ·  Refresh
22°C
Feels like 23°
Overcast
▲ 32°  /  ▼ 23°
Wind
6 mph SSE
Humidity
90%
Dew Point
20°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
91%
Sunrise
6:14 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gloucester County is currently overcast at 22°C. Precipitation is likely — peak probability 66% around 2 AM. Atmospheric instability is elevated (CAPE up to 1268 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 7:53PM.

Alerts

Flash Flood Warning
Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Bucks County, PA, Delaware County, PA, Montgomery County, PA, Philadelphia County, PA
Expires 2:30 AM
31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
66%
3 AM
22°
52%
4 AM
22°
42%
5 AM
21°
50%
6 AM
22°
55%
7 AM
22°
30%
8 AM
23°
3%
9 AM
24°
4%
10 AM
26°
8%
11 AM
27°
16%
12 PM
28°
16%
1 PM
29°
17%
2 PM
30°
20%
3 PM
31°
34%
4 PM
31°
34%
5 PM
32°
37%
6 PM
31°
47%
7 PM
30°
46%
8 PM
29°
47%
9 PM
26°
40%
10 PM
26°
27%
11 PM
26°
18%
12 AM
25°
18%
1 AM
25°
9%
7-Day Forecast
Today
32° 23°
Partly Cloudy with a 66% chance of rain.
Tue
32° 23°
Clear.
Wed
33° 21°
Partly Cloudy with a 28% chance of rain.
Thu
32° 21°
Fog with a 74% chance of rain.
Fri
29° 21°
Rain, 90% chance.
Sat
29° 20°
Rain, 82% chance.
Sun
31° 19°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 66% 6 mph SSE 90%
3 AM 22° Overcast 52% 6 mph S 93%
4 AM 22° Overcast 42% 4 mph S 94%
5 AM 21° Overcast 50% 5 mph SSW 95%
6 AM 22° Overcast 55% 5 mph SW 94%
7 AM 22° Mostly Cloudy 30% 6 mph WSW 94%
8 AM 23° Partly Cloudy 3% 7 mph W 92%
9 AM 24° Mostly Cloudy 4% 7 mph W 87%
10 AM 26° Mostly Cloudy 8% 6 mph WNW 82%
11 AM 27° Mostly Cloudy 16% 6 mph WNW 76%
12 PM 28° Partly Cloudy 16% 7 mph WNW 72%
1 PM 29° Partly Cloudy 17% 7 mph WNW 67%
2 PM 30° Mostly Clear 20% 8 mph WNW 63%
3 PM 31° Partly Cloudy 34% 7 mph WNW 62%
4 PM 31° Partly Cloudy 34% 7 mph WNW 62%
5 PM 32° Partly Cloudy 37% 7 mph W 62%
6 PM 31° Mostly Cloudy 47% 6 mph W 67%
7 PM 30° Mostly Cloudy 46% 5 mph W 72%
8 PM 29° Mostly Cloudy 47% 4 mph W 77%
9 PM 26° Overcast 40% 4 mph W 81%
10 PM 26° Overcast 27% 4 mph W 85%
11 PM 26° Overcast 18% 4 mph W 87%
12 AM 25° Mostly Cloudy 18% 4 mph WNW 87%
1 AM 25° Mostly Cloudy 9% 4 mph NW 87%
15-Day Forecast
Today
8/17
Partly Cloudy
66%
23°
32°
Tue
8/18
Clear
12%
23°
32°
Wed
8/19
Partly Cloudy
28%
21°
33°
Thu
8/20
Fog
74%
21°
32°
Fri
8/21
Rain
90%
21°
29°
Sat
8/22
Rain
82%
20°
29°
Sun
8/23
Rain
82%
19°
31°
Mon
8/24
Drizzle
43%
18°
30°
Tue
8/25
Drizzle
44%
17°
30°
Wed
8/26
Drizzle
60%
19°
31°
Thu
8/27
Drizzle
60%
19°
31°
Fri
8/28
Drizzle
60%
18°
29°
Sat
8/29
Drizzle
60%
18°
29°
Sun
8/30
Drizzle
60%
18°
29°
Mon
8/31
Drizzle
60%
18°
29°
31
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
31 AQI 5.5 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 31 Good 31 31
Tue 45 Good 43 45
Wed 57 Moderate 49 57
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 Mon Aug 17, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE13 J/kg
MUCAPE181 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index2.0
Kinematics
0–6 km Shear24 kt
0–1 km Shear24 kt
Eff. Shear12 kt
0–1 km SRH168
0–3 km SRH177
Eff. SRH30
Storm Motion295° @ 23 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.9
Thermo & Levels
PWAT2.38 in
0–3 km LR4.0 °C/km
700–500 LR5.4 °C/km
Total Totals42.7
LCL986 hPa
LFC1007 hPa
EL1007 hPa
Freezing Lvl15,574 ft