Flood Warning — Bergen County, NJ 3:45 PM

Bergen County, New Jersey, United States

Last updated: 8:03 PM CDT  ·  Refresh
23°C
Feels like 25°
Overcast
▲ 27°  /  ▼ 21°
Wind
7 mph S
Humidity
93%
Dew Point
22°
Pressure
29.54 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
88%
Sunrise
5:42 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bergen County is currently overcast at 23°C. Precipitation is likely — peak probability 73% around 10 PM. Atmospheric instability is elevated (CAPE up to 1146 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:22PM.

Alerts

Flood Warning
Bergen County, NJ
Expires 3:45 PM
75 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
66%
10 PM
23°
72%
11 PM
23°
61%
12 AM
23°
37%
1 AM
23°
35%
2 AM
23°
35%
3 AM
23°
39%
4 AM
22°
40%
5 AM
21°
44%
6 AM
21°
25%
7 AM
22°
26%
8 AM
22°
17%
9 AM
23°
16%
10 AM
24°
27%
11 AM
26°
18%
12 PM
26°
18%
1 PM
26°
11%
2 PM
27°
8%
3 PM
27°
9%
4 PM
27°
9%
5 PM
28°
9%
6 PM
27°
9%
7 PM
27°
3%
8 PM
25°
3%
7-Day Forecast
Tonight
27° 21°
Overcast with a 66% chance of rain.
Wed
28° 19°
Partly Cloudy with a 39% chance of rain.
Thu
28° 17°
Mostly Clear.
Fri
28° 16°
Mostly Clear.
Sat
28° 18°
Mostly Clear.
Sun
29° 18°
Drizzle, 70% chance.
Mon
30° 20°
Drizzle, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Overcast 66% 7 mph S 93%
10 PM 23° Rain 72% 8 mph SSW 94%
11 PM 23° Mostly Cloudy 61% 9 mph SSW 93%
12 AM 23° Mostly Cloudy 37% 8 mph SSW 93%
1 AM 23° Overcast 35% 8 mph SSW 94%
2 AM 23° Overcast 35% 8 mph SSW 94%
3 AM 23° Overcast 39% 9 mph SSW 95%
4 AM 22° Overcast 40% 8 mph SSW 94%
5 AM 21° Mostly Cloudy 44% 8 mph SSW 93%
6 AM 21° Mostly Cloudy 25% 8 mph SW 90%
7 AM 22° Mostly Cloudy 26% 8 mph SW 88%
8 AM 22° Mostly Cloudy 17% 9 mph SW 85%
9 AM 23° Partly Cloudy 16% 8 mph WSW 79%
10 AM 24° Partly Cloudy 27% 8 mph WSW 72%
11 AM 26° Partly Cloudy 18% 9 mph WSW 66%
12 PM 26° Mostly Clear 18% 10 mph W 61%
1 PM 26° Mostly Clear 11% 10 mph W 58%
2 PM 27° Mostly Clear 8% 10 mph W 54%
3 PM 27° Mostly Clear 9% 10 mph W 53%
4 PM 27° Mostly Clear 9% 9 mph W 51%
5 PM 28° Mostly Clear 9% 9 mph W 50%
6 PM 27° Partly Cloudy 9% 8 mph W 52%
7 PM 27° Partly Cloudy 3% 8 mph WNW 54%
8 PM 25° Partly Cloudy 3% 9 mph NW 57%
15-Day Forecast
Today
7/21
Overcast
66%
21°
27°
Wed
7/22
Partly Cloudy
39%
19°
28°
Thu
7/23
Mostly Clear
3%
17°
28°
Fri
7/24
Mostly Clear
16%
16°
28°
Sat
7/25
Mostly Clear
3%
18°
28°
Sun
7/26
Drizzle
70%
18°
29°
Mon
7/27
Drizzle
71%
20°
30°
Tue
7/28
Rain
63%
19°
28°
Wed
7/29
Rain
69%
20°
28°
Thu
7/30
Drizzle
44%
18°
28°
Fri
7/31
Drizzle
60%
18°
30°
Sat
8/1
Drizzle
60%
21°
29°
Sun
8/2
Drizzle
60%
21°
29°
Mon
8/3
Drizzle
60%
22°
28°
Tue
8/4
Drizzle
60%
22°
29°
75
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
75 AQI 22.0 µg/m³
O3
Ground-level ozone
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 75 Moderate 41 75
Thu 41 Good 41 28
Fri 45 Good 45 40
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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE433 J/kg
MLCAPE525 J/kg
MUCAPE672 J/kg
SBCIN-92 J/kg
MLCIN0 J/kg
Lifted Index-3.2
Kinematics
0–6 km Shear42 kt
0–1 km Shear14 kt
Eff. Shear43 kt
0–1 km SRH-6
0–3 km SRH-58
Eff. SRH-58
Storm Motion219° @ 38 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.9
Thermo & Levels
PWAT1.95 in
0–3 km LR4.9 °C/km
700–500 LR5.9 °C/km
Total Totals47.1
LCL984 hPa
LFC754 hPa
EL304 hPa
Freezing Lvl14,498 ft