Flash Flood Warning — Greenbrier County, WV 3:45 AM Areal Flood Watch 7:00 AM

Shawvers Crossing, West Virginia

Last updated: 2:22 AM CDT  ·  Refresh
21°C
Feels like 22°
Mostly Cloudy
▲ 26°  /  ▼ 16°
Wind
8 mph W
Humidity
96%
Dew Point
19°
Pressure
27.16 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
85%
Sunrise
6:17 AM
Sunset
8:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shawvers Crossing is currently mostly cloudy at 20°C. Precipitation is likely — peak probability 56% around 3 AM. Sunrise: 6:17AM · Sunset: 8:40PM.

Alerts

Flash Flood Warning
Greenbrier County, WV
Expires 3:45 AM
Areal Flood Watch
Expires 7:00 AM
31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
56%
4 AM
20°
32%
5 AM
20°
18%
6 AM
18°
20%
7 AM
18°
21%
8 AM
19°
28%
9 AM
19°
31%
10 AM
21°
19%
11 AM
22°
19%
12 PM
22°
19%
1 PM
23°
20%
2 PM
24°
20%
3 PM
24°
20%
4 PM
24°
17%
5 PM
24°
8%
6 PM
24°
5%
7 PM
23°
5%
8 PM
22°
3%
9 PM
22°
3%
10 PM
19°
3%
11 PM
19°
3%
12 AM
18°
3%
1 AM
18°
3%
2 AM
18°
3%
7-Day Forecast
Today
26° 16°
Mostly Cloudy with a 56% chance of rain.
Thu
25° 16°
Mostly Cloudy.
Fri
23° 15°
Mostly Cloudy with a 42% chance of rain.
Sat
24° 16°
Rain, 68% chance.
Sun
27° 16°
Rain, 82% chance.
Mon
31° 18°
Rain, 90% chance.
Tue
32° 18°
Drizzle, 61% chance.
TimeTempConditionsPrecipWindHumidity
Now 21° Mostly Cloudy 56% 8 mph W 96%
4 AM 20° Mostly Cloudy 32% 8 mph W 96%
5 AM 20° Partly Cloudy 18% 8 mph W 97%
6 AM 18° Mostly Cloudy 20% 6 mph W 97%
7 AM 18° Overcast 21% 6 mph W 96%
8 AM 19° Overcast 28% 6 mph W 94%
9 AM 19° Overcast 31% 6 mph WNW 88%
10 AM 21° Mostly Cloudy 19% 7 mph W 81%
11 AM 22° Mostly Cloudy 19% 7 mph WNW 76%
12 PM 22° Mostly Cloudy 19% 7 mph WNW 74%
1 PM 23° Partly Cloudy 20% 8 mph WNW 72%
2 PM 24° Partly Cloudy 20% 8 mph WNW 70%
3 PM 24° Partly Cloudy 20% 8 mph WNW 68%
4 PM 24° Partly Cloudy 17% 8 mph WNW 66%
5 PM 24° Partly Cloudy 8% 8 mph NW 66%
6 PM 24° Partly Cloudy 5% 7 mph NW 70%
7 PM 23° Partly Cloudy 5% 7 mph NW 74%
8 PM 22° Partly Cloudy 3% 6 mph NW 78%
9 PM 22° Mostly Cloudy 3% 6 mph NW 80%
10 PM 19° Mostly Cloudy 3% 6 mph NNW 82%
11 PM 19° Mostly Cloudy 3% 6 mph NNW 83%
12 AM 18° Overcast 3% 5 mph NNW 82%
1 AM 18° Overcast 3% 5 mph NNW 82%
2 AM 18° Overcast 3% 5 mph NNW 83%
15-Day Forecast
Today
7/22
Mostly Cloudy
56%
16°
26°
Thu
7/23
Mostly Cloudy
12%
16°
25°
Fri
7/24
Mostly Cloudy
42%
15°
23°
Sat
7/25
Rain
68%
16°
24°
Sun
7/26
Rain
82%
16°
27°
Mon
7/27
Rain
90%
18°
31°
Tue
7/28
Drizzle
61%
18°
32°
Wed
7/29
Rain
63%
16°
31°
Thu
7/30
Drizzle
44%
15°
28°
Fri
7/31
Drizzle
51%
14°
26°
Sat
8/1
Rain
90%
16°
27°
Sun
8/2
Drizzle
60%
16°
27°
Mon
8/3
Drizzle
60%
16°
27°
Tue
8/4
Drizzle
60%
16°
28°
Wed
8/5
Drizzle
60%
17°
29°
31
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
22 AQI 4.1 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 31 Good 31 22
Thu 37 Good 37 26
Fri 35 Good 29 35
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 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE453 J/kg
MLCAPE381 J/kg
MUCAPE586 J/kg
SBCIN-7 J/kg
MLCIN0 J/kg
Lifted Index-2.7
Kinematics
0–6 km Shear42 kt
0–1 km Shear22 kt
Eff. Shear33 kt
0–1 km SRH-133
0–3 km SRH-185
Eff. SRH-185
Storm Motion240° @ 41 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.4
Thermo & Levels
PWAT1.20 in
0–3 km LR5.0 °C/km
700–500 LR5.7 °C/km
Total Totals46.3
LCL907 hPa
LFC859 hPa
EL337 hPa
Freezing Lvl13,136 ft