Areal Flood Watch 7:00 AM

Harrison County, Ohio, United States

Last updated: 2:05 AM CDT  ·  Refresh
22°C
Feels like 26°
Mostly Cloudy
▲ 24°  /  ▼ 17°
Wind
6 mph WSW
Humidity
99%
Dew Point
22°
Pressure
28.79 inHg
Visibility
6 mi
UV Index
0.0
Cloud Cover
83%
Sunrise
6:37 AM
Sunset
8:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Harrison County is currently mostly cloudy at 22°C. Precipitation is likely — peak probability 74% around 4 PM. Atmospheric instability is elevated (CAPE up to 1100 J/kg) — isolated convective development possible. Sunrise: 6:37AM · Sunset: 8:18PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
28%
4 AM
23°
13%
5 AM
22°
21%
6 AM
22°
22%
7 AM
22°
22%
8 AM
22°
38%
9 AM
23°
33%
10 AM
23°
41%
11 AM
23°
63%
12 PM
23°
69%
1 PM
24°
63%
2 PM
24°
68%
3 PM
24°
73%
4 PM
24°
73%
5 PM
24°
54%
6 PM
24°
58%
7 PM
24°
53%
8 PM
24°
23%
9 PM
23°
23%
10 PM
21°
22%
11 PM
21°
22%
12 AM
20°
21%
1 AM
19°
20%
2 AM
18°
12%
7-Day Forecast
Today
24° 17°
Rain, 73% chance.
Tue
27° 17°
Fog.
Wed
26° 16°
Overcast with a 43% chance of rain.
Thu
23° 14°
Fog with a 58% chance of rain.
Fri
24° 14°
Clear.
Sat
26° 14°
Rain, 70% chance.
Sun
23° 13°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Cloudy 28% 6 mph WSW 99%
4 AM 23° Mostly Cloudy 13% 5 mph W 98%
5 AM 22° Mostly Cloudy 21% 4 mph WSW 98%
6 AM 22° Mostly Cloudy 22% 5 mph WSW 98%
7 AM 22° Partly Cloudy 22% 5 mph WSW 97%
8 AM 22° Overcast 38% 5 mph W 97%
9 AM 23° Overcast 33% 5 mph W 95%
10 AM 23° Overcast 41% 5 mph W 92%
11 AM 23° Rain 63% 5 mph W 89%
12 PM 23° Overcast 69% 5 mph W 86%
1 PM 24° Overcast 63% 5 mph W 84%
2 PM 24° Overcast 68% 5 mph W 84%
3 PM 24° Rain 73% 5 mph W 85%
4 PM 24° Rain 73% 5 mph W 88%
5 PM 24° Rain 54% 5 mph W 89%
6 PM 24° Mostly Cloudy 58% 5 mph NW 88%
7 PM 24° Partly Cloudy 53% 5 mph NW 86%
8 PM 24° Partly Cloudy 23% 5 mph NNW 86%
9 PM 23° Partly Cloudy 23% 5 mph NNW 87%
10 PM 21° Partly Cloudy 22% 5 mph NNW 88%
11 PM 21° Partly Cloudy 22% 5 mph N 89%
12 AM 20° Partly Cloudy 21% 5 mph N 90%
1 AM 19° Partly Cloudy 20% 5 mph N 92%
2 AM 18° Partly Cloudy 12% 4 mph NNE 93%
15-Day Forecast
Today
8/17
Rain
73%
17°
24°
Tue
8/18
Fog
12%
17°
27°
Wed
8/19
Overcast
43%
16°
26°
Thu
8/20
Fog
58%
14°
23°
Fri
8/21
Clear
16%
14°
24°
Sat
8/22
Rain
70%
14°
26°
Sun
8/23
Rain
63%
13°
23°
Mon
8/24
Clear
18%
11°
23°
Tue
8/25
Drizzle
44%
13°
24°
Wed
8/26
Drizzle
60%
16°
26°
Thu
8/27
Drizzle
60%
15°
26°
Fri
8/28
Drizzle
60%
14°
24°
Sat
8/29
Drizzle
60%
13°
24°
Sun
8/30
Clear
25%
13°
26°
Mon
8/31
Drizzle
60%
15°
26°
46
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 31 46
Tue 45 Good 36 45
Wed 43 Good 42 43
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 Mon Aug 17, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE457 J/kg
MLCAPE507 J/kg
MUCAPE905 J/kg
SBCIN-13 J/kg
MLCIN-4 J/kg
Lifted Index-1.2
Kinematics
0–6 km Shear16 kt
0–1 km Shear14 kt
Eff. Shear19 kt
0–1 km SRH74
0–3 km SRH83
Eff. SRH83
Storm Motion328° @ 24 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.1
Thermo & Levels
PWAT1.88 in
0–3 km LR4.8 °C/km
700–500 LR5.0 °C/km
Total Totals41.3
LCL971 hPa
LFC892 hPa
EL241 hPa
Freezing Lvl15,256 ft