Areal Flood Watch 1:00 AM

New York, New York

Last updated: 11:32 PM CDT  ·  Refresh
18°C
Feels like 17°
Overcast
▲ 26°  /  ▼ 20°
Wind
11 mph N
Humidity
90%
Dew Point
17°
Pressure
29.92 inHg
Visibility
5 mi
UV Index
0.0
Cloud Cover
95%
Sunrise
6:11 AM
Sunset
7:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: New York is currently overcast at 18°C. Precipitation is likely — peak probability 79% around 1 AM. Sunrise: 6:11AM · Sunset: 7:44PM.

Alerts

Areal Flood Watch
Expires 1:00 AM
33 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
78%
1 AM
19°
79%
2 AM
19°
68%
3 AM
19°
35%
4 AM
19°
36%
5 AM
18°
30%
6 AM
18°
27%
7 AM
18°
15%
8 AM
18°
15%
9 AM
19°
29%
10 AM
20°
16%
11 AM
21°
16%
12 PM
22°
16%
1 PM
23°
17%
2 PM
24°
8%
3 PM
24°
18%
4 PM
24°
18%
5 PM
26°
30%
6 PM
25°
30%
7 PM
24°
24%
8 PM
23°
30%
9 PM
22°
33%
10 PM
22°
48%
11 PM
22°
37%
7-Day Forecast
Today
26° 20°
Partly Cloudy with a 78% chance of rain.
Sat
24° 18°
Rain, 87% chance.
Sun
28° 19°
Drizzle, 55% chance.
Mon
28° 19°
Overcast with a 21% chance of rain.
Tue
29° 19°
Rain, 56% chance.
Wed
29° 21°
Drizzle, 61% chance.
Thu
28° 21°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 18° Overcast 78% 11 mph N 90%
1 AM 19° Rain 79% 11 mph N 90%
2 AM 19° Overcast 68% 11 mph N 90%
3 AM 19° Overcast 35% 10 mph N 88%
4 AM 19° Mostly Cloudy 36% 10 mph N 87%
5 AM 18° Mostly Cloudy 30% 9 mph N 85%
6 AM 18° Partly Cloudy 27% 9 mph N 82%
7 AM 18° Partly Cloudy 15% 9 mph N 80%
8 AM 18° Partly Cloudy 15% 9 mph N 76%
9 AM 19° Mostly Clear 29% 9 mph N 72%
10 AM 20° Mostly Clear 16% 9 mph N 68%
11 AM 21° Mostly Clear 16% 8 mph N 65%
12 PM 22° Mostly Clear 16% 8 mph NNE 64%
1 PM 23° Mostly Clear 17% 7 mph NNE 63%
2 PM 24° Mostly Clear 8% 7 mph NNE 62%
3 PM 24° Mostly Clear 18% 6 mph NE 60%
4 PM 24° Mostly Clear 18% 6 mph NE 59%
5 PM 26° Partly Cloudy 30% 5 mph NE 61%
6 PM 25° Partly Cloudy 30% 5 mph NE 66%
7 PM 24° Partly Cloudy 24% 5 mph NE 70%
8 PM 23° Partly Cloudy 30% 4 mph NE 73%
9 PM 22° Partly Cloudy 33% 5 mph NE 75%
10 PM 22° Mostly Clear 48% 5 mph NE 78%
11 PM 22° Mostly Clear 37% 4 mph ENE 80%
15-Day Forecast
Today
8/21
Partly Cloudy
78%
20°
26°
Sat
8/22
Rain
87%
18°
24°
Sun
8/23
Drizzle
55%
19°
28°
Mon
8/24
Overcast
21%
19°
28°
Tue
8/25
Rain
56%
19°
29°
Wed
8/26
Drizzle
61%
21°
29°
Thu
8/27
Rain
82%
21°
28°
Fri
8/28
Rain
72%
20°
29°
Sat
8/29
Rain
68%
21°
29°
Sun
8/30
Drizzle
68%
21°
29°
Mon
8/31
Drizzle
60%
20°
28°
Tue
9/1
Drizzle
60%
19°
27°
Wed
9/2
Drizzle
60%
19°
27°
Thu
9/3
Drizzle
60%
19°
27°
Fri
9/4
Drizzle
60%
19°
26°
33
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
31 AQI 5.6 µg/m³
O3
Ground-level ozone
Dominant
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 33 Good 33 31
Sat 37 Good 37 22
Sun 28 Good 28 24
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 Fri Aug 21, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE16 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index5.7
Kinematics
0–6 km Shear32 kt
0–1 km Shear12 kt
Eff. Shear—
0–1 km SRH13
0–3 km SRH134
Eff. SRH—
Storm Motion318° @ 23 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index31.1
Thermo & Levels
PWAT1.77 in
0–3 km LR3.6 °C/km
700–500 LR5.7 °C/km
Total Totals43.1
LCL991 hPa
LFC1013 hPa
EL1013 hPa
Freezing Lvl14,455 ft