Tornado Watch 8:00 PM

Hudson County, New Jersey, United States

Last updated: 6:22 PM CDT  ·  Refresh
24°C
Feels like 27°
Overcast
▲ 28°  /  ▼ 21°
Wind
7 mph SSE
Humidity
90%
Dew Point
22°
Pressure
29.66 inHg
Visibility
7 mi
UV Index
0.9
Cloud Cover
96%
Sunrise
5:42 AM
Sunset
8:21 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hudson County is currently overcast at 24°C. Precipitation is likely — peak probability 85% around 7 PM. Atmospheric instability is elevated (CAPE up to 1647 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:21PM.

Alerts

Tornado Watch
Expires 8:00 PM
72 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
84%
8 PM
24°
64%
9 PM
24°
71%
10 PM
23°
71%
11 PM
23°
65%
12 AM
23°
57%
1 AM
23°
41%
2 AM
23°
39%
3 AM
23°
39%
4 AM
23°
40%
5 AM
22°
44%
6 AM
22°
37%
7 AM
22°
26%
8 AM
23°
31%
9 AM
24°
35%
10 AM
24°
35%
11 AM
26°
24%
12 PM
26°
14%
1 PM
26°
16%
2 PM
27°
16%
3 PM
27°
23%
4 PM
27°
23%
5 PM
28°
23%
6 PM
27°
26%
7-Day Forecast
Tonight
28° 21°
Overcast with a 84% chance of rain.
Wed
29° 21°
Partly Cloudy with a 41% chance of rain.
Thu
28° 18°
Clear.
Fri
27° 18°
Fog.
Sat
27° 18°
Partly Cloudy.
Sun
29° 19°
Rain, 71% chance.
Mon
29° 21°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 84% 7 mph SSE 90%
8 PM 24° Overcast 64% 9 mph S 89%
9 PM 24° Rain 71% 10 mph SSW 90%
10 PM 23° Mostly Cloudy 71% 10 mph SSW 91%
11 PM 23° Mostly Cloudy 65% 10 mph SSW 92%
12 AM 23° Overcast 57% 10 mph SSW 93%
1 AM 23° Overcast 41% 10 mph SSW 94%
2 AM 23° Overcast 39% 9 mph SW 94%
3 AM 23° Overcast 39% 11 mph SW 92%
4 AM 23° Overcast 40% 11 mph SW 90%
5 AM 22° Overcast 44% 10 mph SW 89%
6 AM 22° Mostly Cloudy 37% 10 mph SW 88%
7 AM 22° Mostly Cloudy 26% 9 mph SW 87%
8 AM 23° Partly Cloudy 31% 9 mph SW 85%
9 AM 24° Partly Cloudy 35% 9 mph WSW 80%
10 AM 24° Partly Cloudy 35% 9 mph WSW 75%
11 AM 26° Partly Cloudy 24% 10 mph WSW 70%
12 PM 26° Partly Cloudy 14% 10 mph WSW 64%
1 PM 26° Partly Cloudy 16% 10 mph WSW 60%
2 PM 27° Partly Cloudy 16% 10 mph WSW 57%
3 PM 27° Partly Cloudy 23% 10 mph WSW 55%
4 PM 27° Mostly Clear 23% 10 mph WSW 54%
5 PM 28° Mostly Clear 23% 9 mph WSW 54%
6 PM 27° Mostly Clear 26% 9 mph WSW 57%
15-Day Forecast
Today
7/21
Overcast
84%
21°
28°
Wed
7/22
Partly Cloudy
41%
21°
29°
Thu
7/23
Clear
3%
18°
28°
Fri
7/24
Fog
16%
18°
27°
Sat
7/25
Partly Cloudy
3%
18°
27°
Sun
7/26
Rain
71%
19°
29°
Mon
7/27
Drizzle
60%
21°
29°
Tue
7/28
Drizzle
63%
22°
28°
Wed
7/29
Drizzle
68%
20°
27°
Thu
7/30
Drizzle
68%
21°
28°
Fri
7/31
Drizzle
49%
21°
28°
Sat
8/1
Drizzle
60%
21°
27°
Sun
8/2
Drizzle
60%
21°
28°
Mon
8/3
Drizzle
60%
22°
27°
Tue
8/4
Drizzle
60%
22°
29°
72
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
72 AQI 20.4 µg/m³
O3
Ground-level ozone
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 72 Moderate 38 72
Thu 41 Good 41 33
Fri 51 Moderate 42 51
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
SBCAPE715 J/kg
MLCAPE986 J/kg
MUCAPE1267 J/kg
SBCIN-150 J/kg
MLCIN0 J/kg
Lifted Index-3.8
Kinematics
0–6 km Shear40 kt
0–1 km Shear17 kt
Eff. Shear39 kt
0–1 km SRH8
0–3 km SRH-38
Eff. SRH-38
Storm Motion220° @ 39 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index30.3
Thermo & Levels
PWAT1.95 in
0–3 km LR4.9 °C/km
700–500 LR6.2 °C/km
Total Totals45.5
LCL980 hPa
LFC726 hPa
EL211 hPa
Freezing Lvl14,367 ft