Tornado Watch 8:00 PM

Warren County, New Jersey, United States

Last updated: 7:59 PM CDT  ·  Refresh
22°C
Feels like 25°
Overcast
▲ 26°  /  ▼ 18°
Wind
6 mph S
Humidity
96%
Dew Point
21°
Pressure
29.00 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
90%
Sunrise
5:46 AM
Sunset
8:25 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Warren County is currently overcast at 22°C. Precipitation is likely — peak probability 75% around 9 PM. Atmospheric instability is elevated (CAPE up to 866 J/kg) — isolated convective development possible. Sunrise: 5:46AM · Sunset: 8:25PM.

Alerts

Tornado Watch
Expires 8:00 PM
82 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
54%
9 PM
22°
75%
10 PM
22°
42%
11 PM
22°
57%
12 AM
22°
38%
1 AM
21°
39%
2 AM
21°
30%
3 AM
21°
44%
4 AM
20°
33%
5 AM
19°
25%
6 AM
19°
26%
7 AM
21°
21%
8 AM
21°
21%
9 AM
23°
11%
10 AM
24°
8%
11 AM
24°
8%
12 PM
25°
5%
1 PM
26°
5%
2 PM
26°
5%
3 PM
27°
5%
4 PM
27°
5%
5 PM
27°
5%
6 PM
26°
3%
7 PM
24°
3%
7-Day Forecast
Tonight
26° 18°
Overcast with a 57% chance of rain.
Wed
27° 15°
Partly Cloudy with a 30% chance of rain.
Thu
28° 13°
Mostly Clear.
Fri
27° 14°
Partly Cloudy.
Sat
27° 13°
Clear.
Sun
28° 13°
Drizzle, 70% chance.
Mon
28° 16°
Drizzle, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 54% 6 mph S 96%
9 PM 22° Overcast 75% 8 mph SSW 97%
10 PM 22° Overcast 42% 9 mph SSW 98%
11 PM 22° Overcast 57% 9 mph SW 98%
12 AM 22° Mostly Cloudy 38% 9 mph SW 97%
1 AM 21° Mostly Cloudy 39% 8 mph SW 97%
2 AM 21° Partly Cloudy 30% 8 mph SW 98%
3 AM 21° Mostly Cloudy 44% 7 mph SSW 97%
4 AM 20° Mostly Cloudy 33% 6 mph SSW 97%
5 AM 19° Mostly Cloudy 25% 5 mph SSW 96%
6 AM 19° Partly Cloudy 26% 6 mph SW 95%
7 AM 21° Partly Cloudy 21% 7 mph SW 93%
8 AM 21° Partly Cloudy 21% 7 mph WSW 85%
9 AM 23° Partly Cloudy 11% 8 mph W 77%
10 AM 24° Partly Cloudy 8% 9 mph W 69%
11 AM 24° Mostly Clear 8% 10 mph W 64%
12 PM 25° Mostly Clear 5% 10 mph W 59%
1 PM 26° Mostly Clear 5% 11 mph W 54%
2 PM 26° Mostly Clear 5% 10 mph W 52%
3 PM 27° Mostly Clear 5% 10 mph W 51%
4 PM 27° Mostly Clear 5% 10 mph W 51%
5 PM 27° Mostly Clear 5% 9 mph W 53%
6 PM 26° Mostly Clear 3% 8 mph W 56%
7 PM 24° Mostly Clear 3% 8 mph WNW 58%
15-Day Forecast
Today
7/21
Overcast
57%
18°
26°
Wed
7/22
Partly Cloudy
30%
15°
27°
Thu
7/23
Mostly Clear
3%
13°
28°
Fri
7/24
Partly Cloudy
3%
14°
27°
Sat
7/25
Clear
8%
13°
27°
Sun
7/26
Drizzle
70%
13°
28°
Mon
7/27
Drizzle
63%
16°
28°
Tue
7/28
Rain
63%
16°
26°
Wed
7/29
Rain
69%
15°
29°
Thu
7/30
Drizzle
44%
14°
27°
Fri
7/31
Drizzle
60%
14°
30°
Sat
8/1
Drizzle
60%
16°
29°
Sun
8/2
Drizzle
60%
16°
27°
Mon
8/3
Drizzle
60%
17°
26°
Tue
8/4
Drizzle
60%
17°
28°
82
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
82 AQI 25.7 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 82 Moderate 39 82
Thu 43 Good 35 43
Fri 49 Good 34 49
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
SBCAPE592 J/kg
MLCAPE648 J/kg
MUCAPE863 J/kg
SBCIN-34 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear50 kt
0–1 km Shear11 kt
Eff. Shear51 kt
0–1 km SRH49
0–3 km SRH69
Eff. SRH69
Storm Motion221° @ 40 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.3
STP (eff)0.5
Supercell1.6
K-Index40.1
Thermo & Levels
PWAT2.01 in
0–3 km LR4.9 °C/km
700–500 LR6.2 °C/km
Total Totals51.1
LCL970 hPa
LFC789 hPa
EL256 hPa
Freezing Lvl14,055 ft