Areal Flood Watch 11:00 PM

Zion Crossroads, Virginia

Last updated: 1:10 AM CDT  ·  Refresh
22°C
Feels like 25°
Mostly Cloudy
▲ 30°  /  ▼ 17°
Wind
5 mph SSW
Humidity
97%
Dew Point
22°
Pressure
29.27 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
72%
Sunrise
6:07 AM
Sunset
8:30 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Zion Crossroads is currently mostly cloudy at 22°C. Precipitation is likely — peak probability 76% around 3 PM. Atmospheric instability is elevated (CAPE up to 1302 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 8:30PM.

Alerts

Areal Flood Watch
Expires 11:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
68%
3 AM
22°
44%
4 AM
22°
44%
5 AM
22°
29%
6 AM
21°
30%
7 AM
21°
27%
8 AM
22°
27%
9 AM
23°
31%
10 AM
25°
38%
11 AM
26°
42%
12 PM
27°
48%
1 PM
27°
62%
2 PM
27°
67%
3 PM
27°
76%
4 PM
27°
67%
5 PM
26°
71%
6 PM
26°
75%
7 PM
25°
75%
8 PM
24°
67%
9 PM
23°
67%
10 PM
22°
67%
11 PM
22°
57%
12 AM
21°
57%
1 AM
21°
37%
7-Day Forecast
Today
30° 17°
Rain, 71% chance.
Thu
26° 17°
Partly Cloudy with a 27% chance of rain.
Fri
27° 14°
Mostly Cloudy with a 36% chance of rain.
Sat
24° 18°
Overcast with a 44% chance of rain.
Sun
31° 19°
Rain, 70% chance.
Mon
33° 19°
Rain, 70% chance.
Tue
36° 19°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Cloudy 68% 5 mph SSW 97%
3 AM 22° Partly Cloudy 44% 7 mph SSW 96%
4 AM 22° Partly Cloudy 44% 8 mph SSW 96%
5 AM 22° Partly Cloudy 29% 7 mph SSW 95%
6 AM 21° Partly Cloudy 30% 8 mph SSW 94%
7 AM 21° Partly Cloudy 27% 8 mph SW 93%
8 AM 22° Partly Cloudy 27% 8 mph SW 90%
9 AM 23° Partly Cloudy 31% 8 mph SW 81%
10 AM 25° Partly Cloudy 38% 8 mph SW 72%
11 AM 26° Partly Cloudy 42% 8 mph SW 64%
12 PM 27° Partly Cloudy 48% 7 mph WSW 62%
1 PM 27° Mostly Cloudy 62% 7 mph WSW 61%
2 PM 27° Mostly Cloudy 67% 7 mph SW 59%
3 PM 27° Mostly Cloudy 76% 6 mph SW 59%
4 PM 27° Rain 67% 5 mph SW 60%
5 PM 26° Rain 71% 5 mph SW 62%
6 PM 26° Rain 75% 4 mph SSW 70%
7 PM 25° Rain 75% 5 mph S 77%
8 PM 24° Rain 67% 6 mph SSE 81%
9 PM 23° Rain 67% 6 mph SSE 84%
10 PM 22° Rain 67% 6 mph SE 87%
11 PM 22° Rain 57% 7 mph ESE 88%
12 AM 21° Mostly Cloudy 57% 7 mph E 84%
1 AM 21° Overcast 37% 7 mph NNE 80%
15-Day Forecast
Today
7/22
Rain
71%
17°
30°
Thu
7/23
Partly Cloudy
27%
17°
26°
Fri
7/24
Mostly Cloudy
36%
14°
27°
Sat
7/25
Overcast
44%
18°
24°
Sun
7/26
Rain
70%
19°
31°
Mon
7/27
Rain
70%
19°
33°
Tue
7/28
Rain
63%
19°
36°
Wed
7/29
Rain
64%
18°
36°
Thu
7/30
Drizzle
44%
18°
29°
Fri
7/31
Drizzle
51%
18°
29°
Sat
8/1
Drizzle
60%
18°
28°
Sun
8/2
Drizzle
60%
18°
28°
Mon
8/3
Drizzle
60%
19°
31°
Tue
8/4
Drizzle
60%
19°
31°
Wed
8/5
Drizzle
60%
21°
31°
49
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
49 AQI 8.8 µg/m³
O3
Ground-level ozone
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 36 49
Thu 42 Good 39 42
Fri 38 Good 38 34
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 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE286 J/kg
MLCAPE716 J/kg
MUCAPE1091 J/kg
SBCIN-115 J/kg
MLCIN0 J/kg
Lifted Index-1.6
Kinematics
0–6 km Shear48 kt
0–1 km Shear28 kt
Eff. Shear48 kt
0–1 km SRH-60
0–3 km SRH-92
Eff. SRH-92
Storm Motion233° @ 41 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.6
Thermo & Levels
PWAT2.23 in
0–3 km LR4.6 °C/km
700–500 LR5.6 °C/km
Total Totals47.4
LCL983 hPa
LFC732 hPa
EL296 hPa
Freezing Lvl14,436 ft