Areal Flood Watch 7:00 AM

Harrison County, Ohio, United States

Last updated: 6:15 AM CDT  ·  Refresh
19°C
Feels like 21°
Mostly Cloudy
▲ 27°  /  ▼ 18°
Wind
5 mph SW
Humidity
90%
Dew Point
18°
Pressure
28.89 inHg
Visibility
5 mi
UV Index
1.7
Cloud Cover
77%
Sunrise
6:31 AM
Sunset
8:26 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Harrison County is currently mostly cloudy at 19°C. Precipitation is likely — peak probability 82% around 4 PM. Atmospheric instability is elevated (CAPE up to 1545 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 8:26PM.

55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
29%
8 AM
19°
61%
9 AM
21°
55%
10 AM
21°
54%
11 AM
21°
62%
12 PM
22°
69%
1 PM
23°
71%
2 PM
24°
71%
3 PM
23°
77%
4 PM
23°
81%
5 PM
21°
65%
6 PM
23°
65%
7 PM
22°
60%
8 PM
21°
62%
9 PM
21°
67%
10 PM
20°
66%
11 PM
20°
61%
12 AM
19°
66%
1 AM
19°
68%
2 AM
19°
55%
3 AM
19°
54%
4 AM
19°
50%
5 AM
19°
45%
6 AM
19°
45%
7-Day Forecast
Today
27° 18°
Overcast with a 81% chance of rain.
Wed
26° 18°
Mostly Cloudy with a 68% chance of rain.
Thu
28° 18°
Rain, 81% chance.
Fri
25° 13°
Partly Cloudy with a 67% chance of rain.
Sat
26° 13°
Partly Cloudy with a 27% chance of rain.
Sun
29° 17°
Thunderstorm, 83% chance.
Mon
24° 15°
Partly Cloudy with a 66% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 19° Mostly Cloudy 29% 5 mph SW 90%
8 AM 19° Overcast 61% 6 mph SW 90%
9 AM 21° Heavy Rain 55% 6 mph WSW 86%
10 AM 21° Heavy Rain 54% 8 mph WSW 82%
11 AM 21° Heavy Rain 62% 8 mph WSW 80%
12 PM 22° Heavy Rain 69% 7 mph SW 78%
1 PM 23° Overcast 71% 7 mph WSW 76%
2 PM 24° Overcast 71% 9 mph WSW 75%
3 PM 23° Overcast 77% 10 mph WSW 79%
4 PM 23° Overcast 81% 10 mph WSW 83%
5 PM 21° Heavy Rain 65% 10 mph WSW 86%
6 PM 23° Heavy Rain 65% 9 mph WSW 87%
7 PM 22° Heavy Rain 60% 9 mph W 89%
8 PM 21° Heavy Rain 62% 9 mph W 92%
9 PM 21° Heavy Rain 67% 7 mph WSW 94%
10 PM 20° Overcast 66% 5 mph SW 96%
11 PM 20° Overcast 61% 5 mph SW 97%
12 AM 19° Overcast 66% 5 mph SW 98%
1 AM 19° Overcast 68% 5 mph SW 98%
2 AM 19° Rain 55% 5 mph SW 98%
3 AM 19° Overcast 54% 5 mph SW 98%
4 AM 19° Overcast 50% 4 mph SW 98%
5 AM 19° Overcast 45% 4 mph SW 98%
6 AM 19° Overcast 45% 4 mph SW 98%
15-Day Forecast
Today
8/11
Overcast
81%
18°
27°
Wed
8/12
Mostly Cloudy
68%
18°
26°
Thu
8/13
Rain
81%
18°
28°
Fri
8/14
Partly Cloudy
67%
13°
25°
Sat
8/15
Partly Cloudy
27%
13°
26°
Sun
8/16
Thunderstorm
83%
17°
29°
Mon
8/17
Partly Cloudy
66%
15°
24°
Tue
8/18
Clear
19%
14°
26°
Wed
8/19
Mostly Cloudy
35%
16°
28°
Thu
8/20
Drizzle
45%
17°
24°
Fri
8/21
Drizzle
60%
14°
26°
Sat
8/22
Drizzle
60%
16°
27°
Sun
8/23
Drizzle
60%
16°
26°
Mon
8/24
Drizzle
60%
15°
25°
Tue
8/25
Drizzle
60%
14°
24°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.0 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 39 55
Wed 40 Good 40 40
Thu 40 Good 40 32
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 Tue Aug 11, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE38 J/kg
MLCAPE24 J/kg
MUCAPE355 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-0.4
Kinematics
0–6 km Shear34 kt
0–1 km Shear19 kt
Eff. Shear9 kt
0–1 km SRH90
0–3 km SRH153
Eff. SRH13
Storm Motion322° @ 33 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.2
Thermo & Levels
PWAT1.50 in
0–3 km LR4.3 °C/km
700–500 LR6.5 °C/km
Total Totals46.4
LCL962 hPa
LFC978 hPa
EL486 hPa
Freezing Lvl13,028 ft