Areal Flood Watch 7:00 AM

Giles County, Virginia, United States

Last updated: 2:23 AM CDT  ·  Refresh
22°C
Feels like 24°
Mostly Cloudy
▲ 27°  /  ▼ 17°
Wind
5 mph SW
Humidity
93%
Dew Point
20°
Pressure
27.75 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
60%
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 mostly cloudy at 22°C. Precipitation is likely — peak probability 70% around 3 AM. Atmospheric instability is elevated (CAPE up to 660 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°
70%
4 AM
22°
56%
5 AM
19°
38%
6 AM
19°
37%
7 AM
20°
21%
8 AM
21°
15%
9 AM
22°
20%
10 AM
23°
23%
11 AM
24°
39%
12 PM
25°
58%
1 PM
26°
49%
2 PM
26°
49%
3 PM
26°
62%
4 PM
25°
67%
5 PM
26°
54%
6 PM
24°
49%
7 PM
23°
44%
8 PM
23°
25%
9 PM
22°
22%
10 PM
21°
21%
11 PM
20°
24%
12 AM
20°
24%
1 AM
20°
23%
2 AM
19°
23%
7-Day Forecast
Today
27° 17°
Mostly Cloudy with a 70% chance of rain.
Thu
26° 16°
Mostly Cloudy.
Fri
24° 15°
Overcast with a 57% chance of rain.
Sat
23° 17°
Rain, 67% chance.
Sun
28° 17°
Rain, 70% chance.
Mon
31° 18°
Rain, 71% chance.
Tue
32° 18°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Cloudy 70% 5 mph SW 93%
4 AM 22° Mostly Cloudy 56% 4 mph W 94%
5 AM 19° Partly Cloudy 38% 3 mph W 94%
6 AM 19° Partly Cloudy 37% 4 mph W 94%
7 AM 20° Mostly Clear 21% 4 mph W 94%
8 AM 21° Partly Cloudy 15% 4 mph W 91%
9 AM 22° Mostly Cloudy 20% 5 mph W 84%
10 AM 23° Mostly Cloudy 23% 6 mph WNW 76%
11 AM 24° Mostly Cloudy 39% 6 mph WNW 70%
12 PM 25° Mostly Cloudy 58% 7 mph W 66%
1 PM 26° Mostly Cloudy 49% 7 mph W 63%
2 PM 26° Partly Cloudy 49% 7 mph W 62%
3 PM 26° Mostly Cloudy 62% 7 mph W 67%
4 PM 25° Rain 67% 6 mph W 70%
5 PM 26° Rain 54% 6 mph W 74%
6 PM 24° Mostly Cloudy 49% 5 mph W 78%
7 PM 23° Overcast 44% 4 mph WNW 82%
8 PM 23° Overcast 25% 4 mph NW 86%
9 PM 22° Mostly Cloudy 22% 4 mph NW 86%
10 PM 21° Mostly Cloudy 21% 4 mph NW 86%
11 PM 20° Mostly Cloudy 24% 4 mph NW 86%
12 AM 20° Mostly Cloudy 24% 4 mph NW 86%
1 AM 20° Overcast 23% 4 mph NW 86%
2 AM 19° Overcast 23% 4 mph NW 87%
15-Day Forecast
Today
7/22
Mostly Cloudy
70%
17°
27°
Thu
7/23
Mostly Cloudy
15%
16°
26°
Fri
7/24
Overcast
57%
15°
24°
Sat
7/25
Rain
67%
17°
23°
Sun
7/26
Rain
70%
17°
28°
Mon
7/27
Rain
71%
18°
31°
Tue
7/28
Rain
63%
18°
32°
Wed
7/29
Rain
63%
17°
32°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Drizzle
51%
16°
27°
Sat
8/1
Drizzle
60%
16°
27°
Sun
8/2
Drizzle
60%
16°
27°
Mon
8/3
Drizzle
60%
17°
27°
Tue
8/4
Drizzle
60%
17°
28°
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, 06:00'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
SBCAPE375 J/kg
MLCAPE542 J/kg
MUCAPE856 J/kg
SBCIN-24 J/kg
MLCIN0 J/kg
Lifted Index-2.3
Kinematics
0–6 km Shear46 kt
0–1 km Shear30 kt
Eff. Shear46 kt
0–1 km SRH-140
0–3 km SRH-158
Eff. SRH-158
Storm Motion234° @ 39 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.4
Thermo & Levels
PWAT1.59 in
0–3 km LR5.1 °C/km
700–500 LR5.5 °C/km
Total Totals45.9
LCL922 hPa
LFC846 hPa
EL303 hPa
Freezing Lvl13,743 ft