Areal Flood Advisory — Essex County, VA, King and Queen County, VA, King William County, VA, Northumberland County, VA, Richmond County, VA, Westmoreland County, VA 1:45 AM Flash Flood Warning — Essex County, VA, King and Queen County, VA, King William County, VA, Lancaster County, VA, Northumberland County, VA, Richmond County, VA 2:15 AM Areal Flood Watch 11:00 PM

Richmond County, Virginia, United States

Last updated: 1:08 AM CDT  ·  Refresh
23°C
Feels like 26°
Overcast
▲ 30°  /  ▼ 19°
Wind
6 mph SW
Humidity
97%
Dew Point
22°
Pressure
29.69 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
87%
Sunrise
6:01 AM
Sunset
8:24 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Richmond County is currently overcast at 23°C. Precipitation is likely — peak probability 90% around 6 PM. Atmospheric instability is elevated (CAPE up to 1682 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 8:24PM.

Alerts

Areal Flood Advisory
Essex County, VA, King and Queen County, VA, King William County, VA, Northumberland County, VA, Richmond County, VA, Westmoreland County, VA
Expires 1:45 AM
Flash Flood Warning
Essex County, VA, King and Queen County, VA, King William County, VA, Lancaster County, VA, Northumberland County, VA, Richmond County, VA
Expires 2:15 AM
Areal Flood Watch
Expires 11:00 PM
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
83%
3 AM
23°
70%
4 AM
23°
69%
5 AM
22°
48%
6 AM
22°
48%
7 AM
23°
42%
8 AM
23°
39%
9 AM
24°
49%
10 AM
26°
50%
11 AM
27°
59%
12 PM
28°
59%
1 PM
28°
60%
2 PM
29°
65%
3 PM
28°
70%
4 PM
28°
70%
5 PM
27°
85%
6 PM
26°
90%
7 PM
26°
90%
8 PM
25°
90%
9 PM
24°
90%
10 PM
24°
82%
11 PM
23°
66%
12 AM
23°
66%
1 AM
23°
63%
7-Day Forecast
Today
30° 19°
Partly Cloudy with a 90% chance of rain.
Thu
26° 19°
Partly Cloudy with a 53% chance of rain.
Fri
27° 18°
Partly Cloudy with a 51% chance of rain.
Sat
26° 19°
Overcast with a 45% chance of rain.
Sun
30° 20°
Rain, 77% chance.
Mon
33° 19°
Rain, 63% chance.
Tue
34° 20°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Overcast 83% 6 mph SW 97%
3 AM 23° Overcast 70% 6 mph SSW 96%
4 AM 23° Mostly Cloudy 69% 8 mph SSW 96%
5 AM 22° Overcast 48% 9 mph SSW 94%
6 AM 22° Mostly Cloudy 48% 10 mph SSW 93%
7 AM 23° Partly Cloudy 42% 10 mph SW 91%
8 AM 23° Partly Cloudy 39% 11 mph SW 89%
9 AM 24° Partly Cloudy 49% 11 mph SW 84%
10 AM 26° Partly Cloudy 50% 11 mph SW 79%
11 AM 27° Mostly Cloudy 59% 11 mph SW 73%
12 PM 28° Mostly Cloudy 59% 11 mph SW 69%
1 PM 28° Mostly Cloudy 60% 10 mph SW 65%
2 PM 29° Mostly Cloudy 65% 10 mph SW 62%
3 PM 28° Mostly Cloudy 70% 8 mph SW 66%
4 PM 28° Partly Cloudy 70% 8 mph SW 71%
5 PM 27° Partly Cloudy 85% 8 mph SSW 76%
6 PM 26° Partly Cloudy 90% 8 mph SSW 80%
7 PM 26° Partly Cloudy 90% 7 mph SW 85%
8 PM 25° Mostly Cloudy 90% 7 mph SW 89%
9 PM 24° Mostly Cloudy 90% 6 mph SW 90%
10 PM 24° Heavy Rain 82% 5 mph SW 92%
11 PM 23° Rain 66% 5 mph SSW 93%
12 AM 23° Rain 66% 6 mph SW 92%
1 AM 23° Rain 63% 6 mph NNW 92%
15-Day Forecast
Today
7/22
Partly Cloudy
90%
19°
30°
Thu
7/23
Partly Cloudy
53%
19°
26°
Fri
7/24
Partly Cloudy
51%
18°
27°
Sat
7/25
Overcast
45%
19°
26°
Sun
7/26
Rain
77%
20°
30°
Mon
7/27
Rain
63%
19°
33°
Tue
7/28
Rain
71%
20°
34°
Wed
7/29
Thunderstorm
69%
20°
33°
Thu
7/30
Drizzle
44%
19°
29°
Fri
7/31
Drizzle
51%
19°
28°
Sat
8/1
Drizzle
60%
19°
27°
Sun
8/2
Drizzle
60%
20°
27°
Mon
8/3
Drizzle
60%
20°
29°
Tue
8/4
Drizzle
60%
21°
31°
Wed
8/5
Drizzle
60%
22°
30°
36
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
26 AQI 4.7 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 36 Good 36 26
Thu 38 Good 38 29
Fri 32 Good 32 28
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, 04:00'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
SBCAPE367 J/kg
MLCAPE588 J/kg
MUCAPE965 J/kg
SBCIN-52 J/kg
MLCIN0 J/kg
Lifted Index-1.6
Kinematics
0–6 km Shear47 kt
0–1 km Shear26 kt
Eff. Shear48 kt
0–1 km SRH-91
0–3 km SRH-133
Eff. SRH-133
Storm Motion221° @ 40 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.8
Thermo & Levels
PWAT2.41 in
0–3 km LR4.8 °C/km
700–500 LR5.1 °C/km
Total Totals47.0
LCL999 hPa
LFC811 hPa
EL237 hPa
Freezing Lvl15,390 ft