Areal Flood Watch 7:00 AM

Shelby County, Ohio, United States

Last updated: 5:16 AM CDT  ·  Refresh
20°C
Feels like 22°
Partly Cloudy
▲ 29°  /  ▼ 19°
Wind
4 mph S
Humidity
95%
Dew Point
19°
Pressure
28.92 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
56%
Sunrise
6:43 AM
Sunset
8:39 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently partly cloudy at 20°C. Precipitation is likely — peak probability 90% around 2 PM. Atmospheric instability is elevated (CAPE up to 3311 J/kg) — isolated convective development possible. Sunrise: 6:43AM · Sunset: 8:39PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
65%
7 AM
20°
64%
8 AM
21°
77%
9 AM
22°
88%
10 AM
23°
73%
11 AM
24°
84%
12 PM
24°
70%
1 PM
25°
74%
2 PM
26°
90%
3 PM
25°
85%
4 PM
23°
85%
5 PM
22°
78%
6 PM
24°
78%
7 PM
23°
78%
8 PM
23°
86%
9 PM
23°
90%
10 PM
21°
90%
11 PM
20°
78%
12 AM
20°
81%
1 AM
20°
67%
2 AM
20°
63%
3 AM
20°
65%
4 AM
20°
63%
5 AM
20°
63%
7-Day Forecast
Today
29° 19°
Overcast with a 90% chance of rain.
Wed
29° 19°
Mostly Cloudy with a 81% chance of rain.
Thu
29° 19°
Overcast with a 65% chance of rain.
Fri
27° 16°
Mostly Cloudy with a 65% chance of rain.
Sat
28° 14°
Drizzle, 52% chance.
Sun
32° 18°
Thunderstorm, 52% chance.
Mon
27° 16°
Rain, 56% chance.
TimeTempConditionsPrecipWindHumidity
Now 20° Partly Cloudy 65% 4 mph S 95%
7 AM 20° Mostly Cloudy 64% 4 mph S 95%
8 AM 21° Overcast 77% 7 mph SSW 93%
9 AM 22° Overcast 88% 9 mph SSW 92%
10 AM 23° Overcast 73% 9 mph SSW 92%
11 AM 24° Overcast 84% 10 mph SW 92%
12 PM 24° Mostly Cloudy 70% 10 mph SW 90%
1 PM 25° Overcast 74% 10 mph SW 87%
2 PM 26° Overcast 90% 12 mph WSW 87%
3 PM 25° Heavy Rain 85% 12 mph W 90%
4 PM 23° Heavy Rain 85% 12 mph W 92%
5 PM 22° Heavy Rain 78% 10 mph WSW 93%
6 PM 24° Heavy Rain 78% 10 mph W 93%
7 PM 23° Overcast 78% 8 mph WSW 93%
8 PM 23° Overcast 86% 8 mph WSW 94%
9 PM 23° Rain 90% 5 mph WSW 95%
10 PM 21° Rain 90% 4 mph SW 96%
11 PM 20° Rain 78% 4 mph SSW 96%
12 AM 20° Rain 81% 4 mph SSW 96%
1 AM 20° Rain 67% 6 mph S 96%
2 AM 20° Rain 63% 6 mph S 97%
3 AM 20° Rain 65% 5 mph SSW 97%
4 AM 20° Overcast 63% 5 mph SSW 98%
5 AM 20° Overcast 63% 4 mph SSW 98%
15-Day Forecast
Today
8/11
Overcast
90%
19°
29°
Wed
8/12
Mostly Cloudy
81%
19°
29°
Thu
8/13
Overcast
65%
19°
29°
Fri
8/14
Mostly Cloudy
65%
16°
27°
Sat
8/15
Drizzle
52%
14°
28°
Sun
8/16
Thunderstorm
52%
18°
32°
Mon
8/17
Rain
56%
16°
27°
Tue
8/18
Partly Cloudy
34%
16°
28°
Wed
8/19
Mostly Cloudy
35%
18°
31°
Thu
8/20
Partly Cloudy
35%
18°
29°
Fri
8/21
Drizzle
60%
17°
28°
Sat
8/22
Drizzle
60%
16°
29°
Sun
8/23
Drizzle
60%
16°
28°
Mon
8/24
Drizzle
60%
15°
28°
Tue
8/25
Drizzle
60%
16°
28°
57
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
57 AQI 12.3 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 57 Moderate 38 57
Wed 43 Good 32 43
Thu 34 Good 34 33
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, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE106 J/kg
MLCAPE1191 J/kg
MUCAPE2766 J/kg
SBCIN-474 J/kg
MLCIN0 J/kg
Lifted Index-0.9
Kinematics
0–6 km Shear33 kt
0–1 km Shear23 kt
Eff. Shear25 kt
0–1 km SRH80
0–3 km SRH137
Eff. SRH90
Storm Motion307° @ 32 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.3
Supercell3.2
K-Index37.4
Thermo & Levels
PWAT1.82 in
0–3 km LR4.0 °C/km
700–500 LR6.8 °C/km
Total Totals50.4
LCL966 hPa
LFC620 hPa
EL405 hPa
Freezing Lvl13,205 ft