Areal Flood Advisory — Chesterfield County, VA, Essex County, VA, Gloucester County, VA, Hanover County, VA, Henrico County, VA, King and Queen County, VA, King William County, VA, Lancaster County, VA, Middlesex County, VA, New Kent County, VA, Northumberland County, VA, City of Richmond County, VA 3:45 AM Areal Flood Watch 11:00 PM

Henrico County, Virginia, United States

Last updated: 3:34 AM CDT  ·  Refresh
24°C
Feels like 26°
Mostly Cloudy
▲ 28°  /  ▼ 19°
Wind
9 mph SSW
Humidity
89%
Dew Point
22°
Pressure
29.61 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
78%
Sunrise
6:05 AM
Sunset
8:25 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Henrico County is currently mostly cloudy at 24°C. Precipitation is likely — peak probability 90% around 9 PM. Atmospheric instability is elevated (CAPE up to 1790 J/kg) — isolated convective development possible. Sunrise: 6:05AM · Sunset: 8:25PM.

Alerts

Areal Flood Advisory
Chesterfield County, VA, Essex County, VA, Gloucester County, VA, Hanover County, VA, Henrico County, VA, King and Queen County, VA, King William County, VA, Lancaster County, VA, Middlesex County, VA, New Kent County, VA, Northumberland County, VA, City of Richmond County, VA
Expires 3:45 AM
Areal Flood Watch
Expires 11:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
62%
5 AM
22°
50%
6 AM
23°
32%
7 AM
23°
16%
8 AM
24°
50%
9 AM
25°
54%
10 AM
26°
54%
11 AM
27°
66%
12 PM
28°
70%
1 PM
27°
75%
2 PM
27°
75%
3 PM
27°
63%
4 PM
27°
70%
5 PM
27°
76%
6 PM
26°
80%
7 PM
26°
81%
8 PM
24°
86%
9 PM
24°
90%
10 PM
24°
90%
11 PM
23°
80%
12 AM
23°
68%
1 AM
23°
64%
2 AM
22°
57%
3 AM
22°
57%
7-Day Forecast
Today
28° 19°
Mostly Cloudy with a 90% chance of rain.
Thu
26° 19°
Partly Cloudy with a 53% chance of rain.
Fri
28° 17°
Partly Cloudy with a 35% chance of rain.
Sat
24° 19°
Drizzle, 60% chance.
Sun
31° 19°
Drizzle, 70% chance.
Mon
34° 21°
Rain, 70% chance.
Tue
34° 22°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 62% 9 mph SSW 89%
5 AM 22° Overcast 50% 11 mph SSW 89%
6 AM 23° Mostly Cloudy 32% 11 mph SW 89%
7 AM 23° Partly Cloudy 16% 10 mph SW 88%
8 AM 24° Partly Cloudy 50% 9 mph SW 85%
9 AM 25° Mostly Cloudy 54% 10 mph SW 81%
10 AM 26° Mostly Cloudy 54% 11 mph SW 78%
11 AM 27° Mostly Cloudy 66% 10 mph SW 74%
12 PM 28° Mostly Cloudy 70% 10 mph SW 72%
1 PM 27° Mostly Cloudy 75% 10 mph SW 70%
2 PM 27° Mostly Cloudy 75% 11 mph SSW 70%
3 PM 27° Mostly Cloudy 63% 11 mph SSW 72%
4 PM 27° Mostly Cloudy 70% 11 mph SSW 74%
5 PM 27° Mostly Cloudy 76% 10 mph SSW 77%
6 PM 26° Mostly Cloudy 80% 9 mph SSW 80%
7 PM 26° Mostly Cloudy 81% 6 mph SSW 81%
8 PM 24° Rain 86% 5 mph SSW 84%
9 PM 24° Rain 90% 4 mph SSW 89%
10 PM 24° Rain 90% 4 mph SSW 93%
11 PM 23° Rain 80% 3 mph SSW 96%
12 AM 23° Rain 68% 3 mph SW 96%
1 AM 23° Rain 64% 3 mph WSW 97%
2 AM 22° Rain 57% 4 mph NNW 96%
3 AM 22° Rain 57% 5 mph N 94%
15-Day Forecast
Today
7/22
Mostly Cloudy
90%
19°
28°
Thu
7/23
Partly Cloudy
53%
19°
26°
Fri
7/24
Partly Cloudy
35%
17°
28°
Sat
7/25
Drizzle
60%
19°
24°
Sun
7/26
Drizzle
70%
19°
31°
Mon
7/27
Rain
70%
21°
34°
Tue
7/28
Rain
63%
22°
34°
Wed
7/29
Drizzle
69%
22°
33°
Thu
7/30
Rain
66%
21°
31°
Fri
7/31
Rain
64%
20°
29°
Sat
8/1
Drizzle
60%
21°
31°
Sun
8/2
Drizzle
60%
22°
31°
Mon
8/3
Drizzle
60%
22°
32°
Tue
8/4
Drizzle
60%
22°
32°
Wed
8/5
Drizzle
60%
22°
33°
52
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
52 AQI 9.6 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 35 52
Thu 55 Moderate 36 55
Fri 27 Good 27 13
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 Wed Jul 22, 07:00'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
SBCAPE430 J/kg
MLCAPE551 J/kg
MUCAPE1097 J/kg
SBCIN-136 J/kg
MLCIN0 J/kg
Lifted Index-1.8
Kinematics
0–6 km Shear50 kt
0–1 km Shear35 kt
Eff. Shear48 kt
0–1 km SRH-16
0–3 km SRH-34
Eff. SRH-34
Storm Motion234° @ 47 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.3
Thermo & Levels
PWAT1.95 in
0–3 km LR4.9 °C/km
700–500 LR5.4 °C/km
Total Totals47.0
LCL979 hPa
LFC804 hPa
EL256 hPa
Freezing Lvl15,351 ft