Areal Flood Watch 7:00 AM

Franklin County, Ohio, United States

Last updated: 7:44 AM CDT  ·  Refresh
21°C
Feels like 23°
Overcast
▲ 29°  /  ▼ 19°
Wind
6 mph SW
Humidity
93%
Dew Point
20°
Pressure
29.13 inHg
Visibility
10 mi
UV Index
2.0
Cloud Cover
94%
Sunrise
6:39 AM
Sunset
8:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Franklin County is currently overcast at 21°C. Precipitation is likely — peak probability 90% around 4 PM. Atmospheric instability is elevated (CAPE up to 2352 J/kg) — isolated convective development possible. Sunrise: 6:39AM · Sunset: 8:33PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
45 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
64%
9 AM
21°
84%
10 AM
21°
82%
11 AM
22°
76%
12 PM
24°
67%
1 PM
26°
70%
2 PM
26°
70%
3 PM
26°
76%
4 PM
24°
90%
5 PM
24°
69%
6 PM
24°
65%
7 PM
24°
65%
8 PM
23°
77%
9 PM
21°
77%
10 PM
21°
74%
11 PM
21°
63%
12 AM
20°
63%
1 AM
19°
61%
2 AM
19°
61%
3 AM
20°
58%
4 AM
20°
54%
5 AM
20°
58%
6 AM
21°
51%
7 AM
21°
42%
7-Day Forecast
Today
29° 19°
Heavy Rain, 77% chance.
Wed
28° 19°
Mostly Cloudy with a 61% chance of rain.
Thu
30° 20°
Overcast with a 81% chance of rain.
Fri
29° 17°
Mostly Cloudy with a 71% chance of rain.
Sat
28° 16°
Drizzle, 45% chance.
Sun
33° 20°
Rain, 80% chance.
Mon
28° 17°
Mostly Cloudy with a 37% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 64% 6 mph SW 93%
9 AM 21° Thunderstorm 84% 7 mph W 93%
10 AM 21° Thunderstorm 82% 10 mph W 94%
11 AM 22° Heavy Rain 76% 9 mph SW 90%
12 PM 24° Overcast 67% 8 mph SW 86%
1 PM 26° Mostly Cloudy 70% 7 mph SW 81%
2 PM 26° Mostly Cloudy 70% 8 mph SW 83%
3 PM 26° Mostly Cloudy 76% 9 mph WSW 88%
4 PM 24° Overcast 90% 10 mph WSW 92%
5 PM 24° Heavy Rain 69% 10 mph WSW 93%
6 PM 24° Heavy Rain 65% 9 mph WSW 93%
7 PM 24° Rain 65% 7 mph WSW 93%
8 PM 23° Rain 77% 7 mph W 94%
9 PM 21° Rain 77% 5 mph WSW 96%
10 PM 21° Rain 74% 5 mph WSW 97%
11 PM 21° Rain 63% 5 mph SW 97%
12 AM 20° Rain 63% 5 mph SW 98%
1 AM 19° Rain 61% 7 mph SW 98%
2 AM 19° Rain 61% 6 mph SW 98%
3 AM 20° Rain 58% 5 mph SW 97%
4 AM 20° Rain 54% 4 mph SW 97%
5 AM 20° Overcast 58% 4 mph SW 97%
6 AM 21° Overcast 51% 4 mph SW 97%
7 AM 21° Overcast 42% 4 mph SW 96%
15-Day Forecast
Today
8/11
Heavy Rain
77%
19°
29°
Wed
8/12
Mostly Cloudy
61%
19°
28°
Thu
8/13
Overcast
81%
20°
30°
Fri
8/14
Mostly Cloudy
71%
17°
29°
Sat
8/15
Drizzle
45%
16°
28°
Sun
8/16
Rain
80%
20°
33°
Mon
8/17
Mostly Cloudy
37%
17°
28°
Tue
8/18
Clear
33%
16°
29°
Wed
8/19
Rain
54%
17°
31°
Thu
8/20
Drizzle
45%
16°
29°
Fri
8/21
Drizzle
60%
18°
29°
Sat
8/22
Drizzle
60%
18°
30°
Sun
8/23
Drizzle
60%
18°
29°
Mon
8/24
Drizzle
60%
17°
28°
Tue
8/25
Drizzle
60%
17°
28°
45
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
45 AQI 8.1 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 45 Good 38 45
Thu 34 Good 32 34
Fri 48 Good 43 48
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, 11:00'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
SBCAPE442 J/kg
MLCAPE1414 J/kg
MUCAPE3254 J/kg
SBCIN-311 J/kg
MLCIN0 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear34 kt
0–1 km Shear18 kt
Eff. Shear33 kt
0–1 km SRH160
0–3 km SRH213
Eff. SRH115
Storm Motion313° @ 31 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.3
STP (eff)0.6
Supercell6.3
K-Index40.1
Thermo & Levels
PWAT1.98 in
0–3 km LR4.5 °C/km
700–500 LR6.5 °C/km
Total Totals51.7
LCL970 hPa
LFC684 hPa
EL307 hPa
Freezing Lvl13,386 ft