Severe Thunderstorm Warning — Ottawa County, OH, Sandusky County, OH, Wood County, OH 5:30 AM Areal Flood Watch 7:00 AM

Ottawa County, Ohio, United States

Last updated: 5:16 AM CDT  ·  Refresh
21°C
Feels like 22°
Overcast
▲ 29°  /  ▼ 19°
Wind
6 mph SW
Humidity
96%
Dew Point
20°
Pressure
29.34 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
85%
Sunrise
6:37 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ottawa County is currently overcast at 21°C. Precipitation is likely — peak probability 74% around 12 PM. Atmospheric instability is elevated (CAPE up to 2036 J/kg) — isolated convective development possible. Sunrise: 6:37AM · Sunset: 8:37PM.

Alerts

Severe Thunderstorm Warning
Ottawa County, OH, Sandusky County, OH, Wood County, OH
Expires 5:30 AM
Areal Flood Watch
Expires 7:00 AM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
61%
7 AM
19°
63%
8 AM
20°
56%
9 AM
21°
56%
10 AM
23°
61%
11 AM
24°
70%
12 PM
24°
74%
1 PM
25°
70%
2 PM
26°
70%
3 PM
26°
70%
4 PM
25°
66%
5 PM
24°
67%
6 PM
24°
67%
7 PM
23°
59%
8 PM
23°
64%
9 PM
22°
48%
10 PM
21°
41%
11 PM
20°
42%
12 AM
20°
39%
1 AM
20°
37%
2 AM
19°
35%
3 AM
19°
37%
4 AM
19°
32%
5 AM
19°
29%
7-Day Forecast
Today
29° 19°
Overcast with a 74% chance of rain.
Wed
27° 19°
Mostly Cloudy with a 49% chance of rain.
Thu
29° 19°
Rain, 81% chance.
Fri
27° 17°
Partly Cloudy with a 58% chance of rain.
Sat
26° 16°
Drizzle, 56% chance.
Sun
31° 19°
Thunderstorm, 78% chance.
Mon
27° 18°
Partly Cloudy with a 66% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 61% 6 mph SW 96%
7 AM 19° Mostly Cloudy 63% 7 mph SW 95%
8 AM 20° Mostly Cloudy 56% 8 mph SW 94%
9 AM 21° Overcast 56% 7 mph SW 92%
10 AM 23° Overcast 61% 7 mph SW 89%
11 AM 24° Mostly Cloudy 70% 6 mph WSW 87%
12 PM 24° Mostly Cloudy 74% 5 mph SW 86%
1 PM 25° Mostly Cloudy 70% 6 mph SSW 85%
2 PM 26° Mostly Cloudy 70% 6 mph SE 85%
3 PM 26° Overcast 70% 6 mph SW 88%
4 PM 25° Mostly Cloudy 66% 6 mph SW 92%
5 PM 24° Rain 67% 6 mph SW 93%
6 PM 24° Overcast 67% 6 mph WSW 92%
7 PM 23° Mostly Cloudy 59% 9 mph WSW 90%
8 PM 23° Mostly Cloudy 64% 9 mph SW 90%
9 PM 22° Mostly Cloudy 48% 7 mph SW 92%
10 PM 21° Partly Cloudy 41% 6 mph SSW 93%
11 PM 20° Drizzle 42% 6 mph SSW 95%
12 AM 20° Drizzle 39% 5 mph SSW 95%
1 AM 20° Rain 37% 5 mph SW 96%
2 AM 19° Rain 35% 6 mph SW 96%
3 AM 19° Mostly Cloudy 37% 6 mph SW 95%
4 AM 19° Mostly Cloudy 32% 6 mph SW 95%
5 AM 19° Mostly Cloudy 29% 6 mph SW 95%
15-Day Forecast
Today
8/11
Overcast
74%
19°
29°
Wed
8/12
Mostly Cloudy
49%
19°
27°
Thu
8/13
Rain
81%
19°
29°
Fri
8/14
Partly Cloudy
58%
17°
27°
Sat
8/15
Drizzle
56%
16°
26°
Sun
8/16
Thunderstorm
78%
19°
31°
Mon
8/17
Partly Cloudy
66%
18°
27°
Tue
8/18
Partly Cloudy
15%
17°
28°
Wed
8/19
Rain
54%
18°
30°
Thu
8/20
Partly Cloudy
35%
19°
28°
Fri
8/21
Drizzle
60%
18°
28°
Sat
8/22
Drizzle
60%
18°
28°
Sun
8/23
Drizzle
60%
17°
27°
Mon
8/24
Drizzle
60%
17°
27°
Tue
8/25
Drizzle
60%
17°
27°
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 11.1 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 39 55
Wed 42 Good 38 42
Thu 53 Moderate 46 53
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 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE255 J/kg
MLCAPE733 J/kg
MUCAPE1334 J/kg
SBCIN-223 J/kg
MLCIN0 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear35 kt
0–1 km Shear10 kt
Eff. Shear35 kt
0–1 km SRH48
0–3 km SRH149
Eff. SRH149
Storm Motion322° @ 26 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.4
Supercell3.6
K-Index41.3
Thermo & Levels
PWAT2.03 in
0–3 km LR4.3 °C/km
700–500 LR6.9 °C/km
Total Totals54.1
LCL980 hPa
LFC661 hPa
EL381 hPa
Freezing Lvl13,245 ft