Areal Flood Watch 7:00 PM

Calhoun County, West Virginia, United States

Last updated: 6:50 PM CDT  ·  Refresh
23°C
Feels like 26°
Mostly Cloudy
▲ 23°  /  ▼ 18°
Wind
5 mph SW
Humidity
92%
Dew Point
22°
Pressure
28.93 inHg
Visibility
7 mi
UV Index
2.0
Cloud Cover
74%
Sunrise
6:01 AM
Sunset
8:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Calhoun County is currently mostly cloudy at 23°C. Precipitation is likely — peak probability 72% around 1 AM. Atmospheric instability is elevated (CAPE up to 1265 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 8:53PM.

Alerts

Areal Flood Watch
Expires 7:00 PM
34 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
70%
8 PM
23°
58%
9 PM
21°
56%
10 PM
21°
54%
11 PM
21°
40%
12 AM
20°
66%
1 AM
19°
71%
2 AM
19°
52%
3 AM
19°
43%
4 AM
19°
43%
5 AM
18°
52%
6 AM
19°
52%
7 AM
19°
47%
8 AM
19°
65%
9 AM
21°
60%
10 AM
22°
51%
11 AM
23°
59%
12 PM
23°
59%
1 PM
24°
63%
2 PM
24°
60%
3 PM
25°
61%
4 PM
26°
57%
5 PM
26°
58%
6 PM
25°
54%
7-Day Forecast
Tonight
23° 18°
Mostly Cloudy with a 70% chance of rain.
Sun
27° 18°
Mostly Cloudy with a 71% chance of rain.
Mon
33° 18°
Fog.
Tue
34° 21°
Partly Cloudy.
Wed
36° 21°
Clear with a 30% chance of rain.
Thu
36° 21°
Thunderstorm, 64% chance.
Fri
35° 21°
Mostly Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Cloudy 70% 5 mph SW 92%
8 PM 23° Overcast 58% 5 mph SW 96%
9 PM 21° Overcast 56% 4 mph SW 96%
10 PM 21° Overcast 54% 4 mph SW 96%
11 PM 21° Overcast 40% 4 mph SSW 97%
12 AM 20° Overcast 66% 4 mph SSW 97%
1 AM 19° Overcast 71% 4 mph SSW 97%
2 AM 19° Overcast 52% 4 mph SSW 97%
3 AM 19° Overcast 43% 4 mph SSW 97%
4 AM 19° Overcast 43% 4 mph SSW 97%
5 AM 18° Overcast 52% 4 mph SSW 97%
6 AM 19° Overcast 52% 4 mph SSW 97%
7 AM 19° Overcast 47% 5 mph SSW 97%
8 AM 19° Overcast 65% 4 mph SW 95%
9 AM 21° Overcast 60% 5 mph SW 92%
10 AM 22° Rain 51% 5 mph SW 89%
11 AM 23° Rain 59% 5 mph SW 87%
12 PM 23° Rain 59% 5 mph SW 86%
1 PM 24° Mostly Cloudy 63% 4 mph WSW 85%
2 PM 24° Rain 60% 4 mph WSW 82%
3 PM 25° Rain 61% 4 mph WSW 79%
4 PM 26° Rain 57% 4 mph WSW 75%
5 PM 26° Partly Cloudy 58% 3 mph WSW 77%
6 PM 25° Partly Cloudy 54% 3 mph WSW 80%
15-Day Forecast
Today
6/27
Mostly Cloudy
70%
18°
23°
Sun
6/28
Mostly Cloudy
71%
18°
27°
Mon
6/29
Fog
17%
18°
33°
Tue
6/30
Partly Cloudy
7%
21°
34°
Wed
7/1
Clear
30%
21°
36°
Thu
7/2
Thunderstorm
64%
21°
36°
Fri
7/3
Mostly Clear
24%
21°
35°
Sat
7/4
Drizzle
61%
20°
33°
Sun
7/5
Rain
68%
19°
32°
Mon
7/6
Rain
68%
19°
32°
Tue
7/7
Rain
66%
19°
34°
Wed
7/8
Drizzle
60%
18°
34°
Thu
7/9
Drizzle
60%
18°
29°
Fri
7/10
Drizzle
60%
18°
28°
Sat
7/11
Drizzle
60%
17°
28°
34
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
31 AQI 5.6 µg/m³
O3
Ground-level ozone
Dominant
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 34 Good 34 31
Mon 38 Good 38 28
Tue 44 Good 44 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 Sat Jun 27, 22:00'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
SBCAPE660 J/kg
MLCAPE570 J/kg
MUCAPE808 J/kg
SBCIN-4 J/kg
MLCIN0 J/kg
Lifted Index-1.6
Kinematics
0–6 km Shear12 kt
0–1 km Shear13 kt
Eff. Shear13 kt
0–1 km SRH-30
0–3 km SRH-31
Eff. SRH-31
Storm Motion237° @ 24 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.8
Thermo & Levels
PWAT1.88 in
0–3 km LR5.0 °C/km
700–500 LR5.1 °C/km
Total Totals42.7
LCL962 hPa
LFC939 hPa
EL261 hPa
Freezing Lvl14,754 ft