Areal Flood Watch 7:00 AM

Marion County, West Virginia, United States

Last updated: 8:32 PM CDT  ·  Refresh
15°C
Feels like 13°
Overcast
▲ 17°  /  ▼ 12°
Wind
8 mph E
Humidity
86%
Dew Point
12°
Pressure
28,94 inHg
Visibility
10 mi
UV Index
0,0
Cloud Cover
94%
Sunrise
7:08 AM
Sunset
7:17 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marion County is currently overcast at 15°C. Precipitation is likely — peak probability 66% around 10 PM. Sunrise: 7:08AM · Sunset: 7:17PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
21 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
15°
52%
10 PM
15°
66%
11 PM
14°
50%
12 AM
14°
50%
1 AM
14°
37%
2 AM
14°
27%
3 AM
14°
41%
4 AM
14°
56%
5 AM
13°
56%
6 AM
13°
42%
7 AM
12°
43%
8 AM
13°
43%
9 AM
13°
39%
10 AM
14°
39%
11 AM
16°
40%
12 PM
16°
40%
1 PM
17°
31%
2 PM
16°
21%
3 PM
16°
23%
4 PM
17°
23%
5 PM
17°
18%
6 PM
16°
21%
7 PM
16°
18%
8 PM
16°
18%
7-Day Forecast
Tonight
17° 12°
Overcast with a 52% chance of rain.
Wed
17° 11°
Partly Cloudy with a 50% chance of rain.
Thu
21° 8°
Partly Cloudy.
Fri
21° 7°
Clear.
Sat
22° 7°
Clear.
Sun
23° 7°
Clear.
Mon
21° 8°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 15° Overcast 52% 8 mph E 86%
10 PM 15° Overcast 66% 8 mph E 90%
11 PM 14° Overcast 50% 8 mph E 89%
12 AM 14° Overcast 50% 8 mph E 88%
1 AM 14° Overcast 37% 8 mph E 88%
2 AM 14° Overcast 27% 8 mph E 90%
3 AM 14° Overcast 41% 7 mph ENE 89%
4 AM 14° Rain 56% 6 mph ENE 88%
5 AM 13° Overcast 56% 7 mph ENE 86%
6 AM 13° Overcast 42% 7 mph ENE 85%
7 AM 12° Overcast 43% 7 mph ENE 84%
8 AM 13° Overcast 43% 7 mph ENE 82%
9 AM 13° Mostly Cloudy 39% 8 mph ENE 80%
10 AM 14° Mostly Clear 39% 9 mph E 78%
11 AM 16° Mostly Clear 40% 9 mph E 78%
12 PM 16° Partly Cloudy 40% 10 mph E 81%
1 PM 17° Partly Cloudy 31% 10 mph E 84%
2 PM 16° Mostly Cloudy 21% 9 mph E 80%
3 PM 16° Mostly Cloudy 23% 9 mph E 78%
4 PM 17° Mostly Cloudy 23% 9 mph E 76%
5 PM 17° Mostly Cloudy 18% 9 mph E 76%
6 PM 16° Mostly Cloudy 21% 9 mph E 76%
7 PM 16° Mostly Cloudy 18% 8 mph E 77%
8 PM 16° Mostly Cloudy 18% 8 mph E 78%
15-Day Forecast
Today
9/22
Overcast
52%
12°
17°
Wed
9/23
Partly Cloudy
50%
11°
17°
Thu
9/24
Partly Cloudy
11%
8°
21°
Fri
9/25
Clear
3%
7°
21°
Sat
9/26
Clear
3%
7°
22°
Sun
9/27
Clear
3%
7°
23°
Mon
9/28
Clear
3%
8°
21°
Tue
9/29
Clear
17%
9°
26°
Wed
9/30
Drizzle
44%
13°
29°
Thu
10/1
Rain
68%
12°
23°
Fri
10/2
Drizzle
60%
12°
23°
Sat
10/3
Drizzle
60%
12°
24°
Sun
10/4
Drizzle
60%
11°
23°
Mon
10/5
Drizzle
60%
9°
20°
Tue
10/6
Drizzle
60%
8°
21°
21
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
13 AQI 2.3 µg/m³
O3
Ground-level ozone
Dominant
21 AQI 23 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 21 Good 21 13
Thu 22 Good 22 7
Fri 30 Good 30 4
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid mar. sept. 22, 23:00'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
SBCAPE0 J/kg
MLCAPE7 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index8.2
Kinematics
0–6 km Shear28 kt
0–1 km Shear13 kt
Eff. Shear—
0–1 km SRH54
0–3 km SRH103
Eff. SRH—
Storm Motion319° @ 12 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index30.7
Thermo & Levels
PWAT1.29 in
0–3 km LR3.7 °C/km
700–500 LR5.7 °C/km
Total Totals43.5
LCL947 hPa
LFC—
EL—
Freezing Lvl11,972 ft