Severe Thunderstorm Watch 11:00 PM Areal Flood Watch 11:00 PM

Lunenburg County, Virginia, United States

Last updated: 10:33 PM CDT  ·  Refresh
27°C
Feels like 29°
Rain
▲ 32°  /  ▼ 22°
Wind
6 mph SW
Humidity
72%
Dew Point
22°
Pressure
29.35 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
6:09 AM
Sunset
8:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lunenburg County is currently rain at 27°C. Precipitation is likely — peak probability 90% around 11 PM. Atmospheric instability is elevated (CAPE up to 1392 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 8:28PM.

Alerts

Severe Thunderstorm Watch
Expires 11:00 PM
Areal Flood Watch
Expires 11:00 PM
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
90%
12 AM
26°
90%
1 AM
25°
71%
2 AM
24°
72%
3 AM
24°
84%
4 AM
24°
90%
5 AM
22°
90%
6 AM
22°
85%
7 AM
22°
85%
8 AM
23°
76%
9 AM
23°
76%
10 AM
23°
77%
11 AM
24°
77%
12 PM
24°
77%
1 PM
26°
73%
2 PM
27°
73%
3 PM
27°
73%
4 PM
27°
77%
5 PM
28°
86%
6 PM
27°
90%
7 PM
26°
90%
8 PM
25°
90%
9 PM
24°
90%
10 PM
23°
90%
7-Day Forecast
Tonight
32° 22°
Rain, 90% chance.
Wed
28° 21°
Mostly Cloudy with a 90% chance of rain.
Thu
27° 18°
Mostly Cloudy with a 62% chance of rain.
Fri
28° 17°
Mostly Cloudy with a 73% chance of rain.
Sat
24° 18°
Drizzle, 60% chance.
Sun
32° 17°
Rain, 70% chance.
Mon
34° 20°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Rain 90% 6 mph SW 72%
12 AM 26° Overcast 90% 6 mph SW 81%
1 AM 25° Overcast 71% 7 mph SW 90%
2 AM 24° Overcast 72% 7 mph SW 94%
3 AM 24° Overcast 84% 6 mph SW 94%
4 AM 24° Heavy Rain 90% 8 mph SW 94%
5 AM 22° Heavy Rain 90% 9 mph SW 93%
6 AM 22° Heavy Rain 85% 9 mph SW 92%
7 AM 22° Heavy Rain 85% 9 mph SW 91%
8 AM 23° Thunderstorm 76% 9 mph SW 90%
9 AM 23° Heavy Rain 76% 9 mph SW 88%
10 AM 23° Mostly Cloudy 77% 10 mph SW 85%
11 AM 24° Heavy Rain 77% 10 mph SW 83%
12 PM 24° Mostly Cloudy 77% 10 mph SW 80%
1 PM 26° Mostly Cloudy 73% 10 mph SW 78%
2 PM 27° Mostly Cloudy 73% 10 mph SW 76%
3 PM 27° Mostly Cloudy 73% 10 mph SW 74%
4 PM 27° Mostly Cloudy 77% 9 mph SW 71%
5 PM 28° Mostly Cloudy 86% 8 mph SSW 74%
6 PM 27° Mostly Cloudy 90% 7 mph SSW 80%
7 PM 26° Heavy Rain 90% 6 mph SSW 87%
8 PM 25° Heavy Rain 90% 6 mph SSW 91%
9 PM 24° Heavy Rain 90% 6 mph SSW 93%
10 PM 23° Heavy Rain 90% 7 mph SSW 95%
15-Day Forecast
Today
7/21
Rain
90%
22°
32°
Wed
7/22
Mostly Cloudy
90%
21°
28°
Thu
7/23
Mostly Cloudy
62%
18°
27°
Fri
7/24
Mostly Cloudy
73%
17°
28°
Sat
7/25
Drizzle
60%
18°
24°
Sun
7/26
Rain
70%
17°
32°
Mon
7/27
Rain
64%
20°
34°
Tue
7/28
Rain
71%
21°
36°
Wed
7/29
Rain
69%
19°
32°
Thu
7/30
Drizzle
44%
18°
30°
Fri
7/31
Drizzle
60%
18°
31°
Sat
8/1
Drizzle
60%
19°
30°
Sun
8/2
Drizzle
60%
19°
31°
Mon
8/3
Drizzle
60%
20°
32°
Tue
8/4
Drizzle
60%
21°
33°
42
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
42 AQI 7.5 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 39 42
Thu 46 Good 26 46
Fri 33 Good 23 33
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, 02:00'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
SBCAPE1138 J/kg
MLCAPE1140 J/kg
MUCAPE1487 J/kg
SBCIN-90 J/kg
MLCIN0 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear42 kt
0–1 km Shear29 kt
Eff. Shear41 kt
0–1 km SRH-35
0–3 km SRH-31
Eff. SRH-31
Storm Motion224° @ 41 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.4
Thermo & Levels
PWAT2.35 in
0–3 km LR5.9 °C/km
700–500 LR5.4 °C/km
Total Totals47.1
LCL928 hPa
LFC824 hPa
EL164 hPa
Freezing Lvl15,213 ft