Flash Flood Warning — Essex County, NY 2:15 AM

Essex County, New York, United States

Last updated: 1:42 AM CDT  ·  Refresh
18°C
Feels like 19°
Overcast
▲ 27°  /  ▼ 17°
Wind
4 mph SW
Humidity
96%
Dew Point
17°
Pressure
27.47 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
86%
Sunrise
5:50 AM
Sunset
8:09 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Essex County is currently overcast at 18°C. Precipitation is likely — peak probability 80% around 12 PM. Atmospheric instability is elevated (CAPE up to 1392 J/kg) — isolated convective development possible. Sunrise: 5:50AM · Sunset: 8:09PM.

53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
47%
3 AM
18°
39%
4 AM
18°
35%
5 AM
17°
34%
6 AM
17°
39%
7 AM
17°
41%
8 AM
18°
61%
9 AM
20°
57%
10 AM
21°
55%
11 AM
22°
58%
12 PM
22°
80%
1 PM
24°
62%
2 PM
24°
57%
3 PM
24°
58%
4 PM
25°
53%
5 PM
26°
44%
6 PM
24°
40%
7 PM
23°
22%
8 PM
23°
14%
9 PM
19°
14%
10 PM
19°
15%
11 PM
19°
15%
12 AM
19°
26%
1 AM
19°
26%
7-Day Forecast
Today
27° 17°
Mostly Cloudy with a 61% chance of rain.
Sun
28° 16°
Mostly Clear with a 29% chance of rain.
Mon
26° 14°
Overcast with a 54% chance of rain.
Tue
26° 14°
Mostly Cloudy with a 54% chance of rain.
Wed
25° 13°
Rain, 43% chance.
Thu
24° 12°
Drizzle, 52% chance.
Fri
21° 10°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 18° Overcast 47% 4 mph SW 96%
3 AM 18° Overcast 39% 4 mph SW 95%
4 AM 18° Mostly Cloudy 35% 4 mph WSW 95%
5 AM 17° Partly Cloudy 34% 4 mph WSW 95%
6 AM 17° Partly Cloudy 39% 4 mph WSW 96%
7 AM 17° Mostly Cloudy 41% 3 mph WSW 95%
8 AM 18° Mostly Cloudy 61% 3 mph WSW 92%
9 AM 20° Mostly Cloudy 57% 2 mph SSW 86%
10 AM 21° Overcast 55% 3 mph S 82%
11 AM 22° Overcast 58% 4 mph SSW 80%
12 PM 22° Overcast 80% 5 mph SW 80%
1 PM 24° Mostly Cloudy 62% 6 mph SW 80%
2 PM 24° Rain 57% 5 mph SW 77%
3 PM 24° Mostly Cloudy 58% 5 mph SW 74%
4 PM 25° Mostly Cloudy 53% 6 mph WSW 71%
5 PM 26° Mostly Cloudy 44% 6 mph WSW 73%
6 PM 24° Partly Cloudy 40% 6 mph WSW 79%
7 PM 23° Partly Cloudy 22% 6 mph WSW 84%
8 PM 23° Partly Cloudy 14% 6 mph WSW 86%
9 PM 19° Partly Cloudy 14% 6 mph WSW 87%
10 PM 19° Partly Cloudy 15% 6 mph WSW 88%
11 PM 19° Partly Cloudy 15% 6 mph WSW 89%
12 AM 19° Partly Cloudy 26% 6 mph WSW 90%
1 AM 19° Partly Cloudy 26% 6 mph WSW 91%
15-Day Forecast
Today
8/8
Mostly Cloudy
61%
17°
27°
Sun
8/9
Mostly Clear
29%
16°
28°
Mon
8/10
Overcast
54%
14°
26°
Tue
8/11
Mostly Cloudy
54%
14°
26°
Wed
8/12
Rain
43%
13°
25°
Thu
8/13
Drizzle
52%
12°
24°
Fri
8/14
Rain
28%
10°
21°
Sat
8/15
Drizzle
43%
22°
Sun
8/16
Drizzle
44%
21°
Mon
8/17
Drizzle
51%
22°
Tue
8/18
Drizzle
60%
11°
23°
Wed
8/19
Drizzle
60%
11°
23°
Thu
8/20
Drizzle
60%
12°
23°
Fri
8/21
Drizzle
60%
12°
24°
Sat
8/22
Drizzle
60%
12°
24°
53
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
53 AQI 10.3 µg/m³
O3
Ground-level ozone
47 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 47 53
Sun 34 Good 34 34
Mon 31 Good 31 31
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 Sat Aug 8, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE144 J/kg
MLCAPE397 J/kg
MUCAPE575 J/kg
SBCIN-51 J/kg
MLCIN0 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear21 kt
0–1 km Shear6 kt
Eff. Shear19 kt
0–1 km SRH-20
0–3 km SRH-62
Eff. SRH-62
Storm Motion186° @ 22 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.1
Thermo & Levels
PWAT1.55 in
0–3 km LR5.2 °C/km
700–500 LR5.4 °C/km
Total Totals46.8
LCL919 hPa
LFC761 hPa
EL360 hPa
Freezing Lvl11,578 ft