Tornado Watch 8:00 PM Flood Warning — Bergen County, NJ 3:45 PM

Bergen County, New Jersey, United States

Last updated: 6:25 PM CDT  ·  Refresh
23°C
Feels like 26°
Overcast
▲ 27°  /  ▼ 21°
Wind
6 mph S
Humidity
92%
Dew Point
22°
Pressure
29.55 inHg
Visibility
8 mi
UV Index
0.9
Cloud Cover
96%
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 85% around 7 PM. Atmospheric instability is elevated (CAPE up to 1467 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:22PM.

75 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
84%
8 PM
23°
67%
9 PM
23°
61%
10 PM
23°
66%
11 PM
23°
68%
12 AM
22°
57%
1 AM
23°
41%
2 AM
23°
47%
3 AM
23°
47%
4 AM
23°
48%
5 AM
21°
42%
6 AM
21°
31%
7 AM
22°
31%
8 AM
23°
24%
9 AM
23°
43%
10 AM
24°
32%
11 AM
25°
24%
12 PM
26°
26%
1 PM
26°
19%
2 PM
27°
23%
3 PM
27°
17%
4 PM
27°
17%
5 PM
27°
17%
6 PM
27°
19%
7-Day Forecast
Tonight
27° 21°
Overcast with a 84% chance of rain.
Wed
28° 20°
Partly Cloudy with a 48% chance of rain.
Thu
28° 17°
Clear.
Fri
27° 17°
Mostly Clear.
Sat
28° 18°
Partly Cloudy.
Sun
29° 19°
Rain, 71% chance.
Mon
29° 21°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Overcast 84% 6 mph S 92%
8 PM 23° Overcast 67% 6 mph S 93%
9 PM 23° Overcast 61% 7 mph SSW 94%
10 PM 23° Mostly Cloudy 66% 9 mph SSW 94%
11 PM 23° Mostly Cloudy 68% 9 mph SSW 95%
12 AM 22° Mostly Cloudy 57% 9 mph SSW 95%
1 AM 23° Overcast 41% 8 mph SSW 96%
2 AM 23° Overcast 47% 8 mph SSW 96%
3 AM 23° Overcast 47% 9 mph SSW 95%
4 AM 23° Mostly Cloudy 48% 8 mph SW 94%
5 AM 21° Mostly Cloudy 42% 8 mph SW 93%
6 AM 21° Partly Cloudy 31% 8 mph SW 91%
7 AM 22° Partly Cloudy 31% 8 mph SW 89%
8 AM 23° Partly Cloudy 24% 8 mph SW 85%
9 AM 23° Partly Cloudy 43% 8 mph WSW 80%
10 AM 24° Partly Cloudy 32% 8 mph WSW 74%
11 AM 25° Mostly Clear 24% 9 mph WSW 68%
12 PM 26° Mostly Clear 26% 9 mph WSW 62%
1 PM 26° Mostly Clear 19% 10 mph W 58%
2 PM 27° Mostly Clear 23% 9 mph W 56%
3 PM 27° Mostly Clear 17% 9 mph W 54%
4 PM 27° Mostly Clear 17% 9 mph W 53%
5 PM 27° Mostly Clear 17% 8 mph W 54%
6 PM 27° Partly Cloudy 19% 8 mph W 56%
15-Day Forecast
Today
7/21
Overcast
84%
21°
27°
Wed
7/22
Partly Cloudy
48%
20°
28°
Thu
7/23
Clear
3%
17°
28°
Fri
7/24
Mostly Clear
16%
17°
27°
Sat
7/25
Partly Cloudy
3%
18°
28°
Sun
7/26
Rain
71%
19°
29°
Mon
7/27
Drizzle
60%
21°
29°
Tue
7/28
Drizzle
63%
20°
28°
Wed
7/29
Drizzle
68%
19°
27°
Thu
7/30
Drizzle
68%
20°
28°
Fri
7/31
Drizzle
60%
20°
29°
Sat
8/1
Drizzle
60%
21°
28°
Sun
8/2
Drizzle
60%
21°
28°
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
Wed 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, 22:00'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
SBCAPE621 J/kg
MLCAPE679 J/kg
MUCAPE829 J/kg
SBCIN-123 J/kg
MLCIN0 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear39 kt
0–1 km Shear17 kt
Eff. Shear38 kt
0–1 km SRH-8
0–3 km SRH-58
Eff. SRH-58
Storm Motion217° @ 39 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.2
Thermo & Levels
PWAT1.93 in
0–3 km LR4.9 °C/km
700–500 LR5.9 °C/km
Total Totals45.3
LCL982 hPa
LFC733 hPa
EL218 hPa
Freezing Lvl14,190 ft