Areal Flood Watch 7:00 AM

Giles County, Virginia, United States

Last updated: 1:05 AM CDT  ·  Refresh
22°C
Feels like 24°
Heavy Rain
▲ 27°  /  ▼ 16°
Wind
5 mph WSW
Humidity
93%
Dew Point
20°
Pressure
27.76 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
88%
Sunrise
6:19 AM
Sunset
8:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Giles County is currently heavy rain at 22°C. Precipitation is likely — peak probability 77% around 2 AM. Atmospheric instability is elevated (CAPE up to 565 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 8:38PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
76%
3 AM
22°
73%
4 AM
21°
68%
5 AM
21°
44%
6 AM
19°
45%
7 AM
19°
27%
8 AM
20°
27%
9 AM
21°
28%
10 AM
22°
42%
11 AM
23°
32%
12 PM
24°
33%
1 PM
26°
38%
2 PM
27°
54%
3 PM
27°
46%
4 PM
26°
51%
5 PM
25°
46%
6 PM
26°
43%
7 PM
24°
39%
8 PM
24°
30%
9 PM
23°
30%
10 PM
22°
30%
11 PM
22°
20%
12 AM
21°
20%
1 AM
19°
27%
7-Day Forecast
Today
27° 16°
Partly Cloudy with a 76% chance of rain.
Thu
26° 16°
Mostly Cloudy.
Fri
24° 15°
Overcast with a 72% chance of rain.
Sat
24° 17°
Rain, 67% chance.
Sun
28° 18°
Rain, 70% chance.
Mon
32° 18°
Rain, 70% chance.
Tue
33° 18°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Heavy Rain 76% 5 mph WSW 93%
3 AM 22° Mostly Cloudy 73% 6 mph W 94%
4 AM 21° Mostly Cloudy 68% 4 mph WSW 94%
5 AM 21° Mostly Cloudy 44% 3 mph WSW 94%
6 AM 19° Partly Cloudy 45% 3 mph W 94%
7 AM 19° Mostly Clear 27% 3 mph W 94%
8 AM 20° Mostly Clear 27% 4 mph W 93%
9 AM 21° Mostly Cloudy 28% 5 mph WNW 86%
10 AM 22° Mostly Cloudy 42% 5 mph W 79%
11 AM 23° Mostly Cloudy 32% 6 mph WNW 72%
12 PM 24° Mostly Cloudy 33% 7 mph W 67%
1 PM 26° Mostly Cloudy 38% 7 mph W 62%
2 PM 27° Mostly Cloudy 54% 8 mph W 57%
3 PM 27° Partly Cloudy 46% 7 mph W 60%
4 PM 26° Partly Cloudy 51% 7 mph W 64%
5 PM 25° Rain 46% 7 mph W 70%
6 PM 26° Rain 43% 6 mph W 75%
7 PM 24° Mostly Cloudy 39% 5 mph W 80%
8 PM 24° Mostly Cloudy 30% 5 mph WNW 86%
9 PM 23° Mostly Cloudy 30% 5 mph WNW 85%
10 PM 22° Partly Cloudy 30% 5 mph WNW 84%
11 PM 22° Partly Cloudy 20% 5 mph WNW 83%
12 AM 21° Mostly Cloudy 20% 5 mph WNW 84%
1 AM 19° Mostly Cloudy 27% 4 mph NW 84%
15-Day Forecast
Today
7/22
Partly Cloudy
76%
16°
27°
Thu
7/23
Mostly Cloudy
19%
16°
26°
Fri
7/24
Overcast
72%
15°
24°
Sat
7/25
Rain
67%
17°
24°
Sun
7/26
Rain
70%
18°
28°
Mon
7/27
Rain
70%
18°
32°
Tue
7/28
Rain
71%
18°
33°
Wed
7/29
Drizzle
43%
16°
32°
Thu
7/30
Drizzle
44%
16°
28°
Fri
7/31
Drizzle
51%
15°
27°
Sat
8/1
Drizzle
60%
14°
27°
Sun
8/2
Drizzle
60%
16°
27°
Mon
8/3
Drizzle
60%
16°
28°
Tue
8/4
Drizzle
60%
17°
29°
Wed
8/5
Drizzle
60%
17°
29°
44
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 39 44
Thu 46 Good 35 46
Fri 44 Good 28 44
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
SBCAPE481 J/kg
MLCAPE784 J/kg
MUCAPE1066 J/kg
SBCIN-51 J/kg
MLCIN0 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear46 kt
0–1 km Shear35 kt
Eff. Shear47 kt
0–1 km SRH-110
0–3 km SRH-110
Eff. SRH-110
Storm Motion235° @ 41 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.4
Thermo & Levels
PWAT1.54 in
0–3 km LR5.0 °C/km
700–500 LR5.7 °C/km
Total Totals46.8
LCL922 hPa
LFC742 hPa
EL217 hPa
Freezing Lvl13,701 ft