Ohio Weather & Safety Alerts
6 active alerts ยท Updated July 19, 2026
Data source: National Weather Service (NWS) Last verified: July 19, 2026
Air Quality
Air Quality Alert (ADVISORY) - expires July 20, 2026 at 12:00 AM EDT
Areas affected: Lorain; Cuyahoga; Lake; Geauga; Ashtabula Inland; Medina; Summit; Portage; Ashtabula Lakeshore
Air Quality Alert issued July 18 at 9:00PM EDT by NWS Cleveland OH
An Air Quality Advisory for ground level fine particles has been issued by the Northeast Ohio Areawide Coordinating Agency for Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit Counties.
The advisory is from midnight tonight to midnight Sunday night.
Air quality levels will be unhealthy for sensitive groups during this period. If you are in the sensitive groups category of children, the elderly and those with breathing difficulties, please monitor your outdoor activity and check air quality readings at airnow.gov. Additionally, sign-up at enviroflash.info for text alerts regarding air quality.
To help our region reduce air pollution:
- Drive less: bike, walk, use transit, work from home, combine trips
- Visit gohiocommute.com/noaca - Find a smarter way to travel!
- Don't idle - Turn off your engine
- Refill your tank after sunset
- Wait to mow the lawn
Source: NWS Cleveland OH
Air Quality Alert (ADVISORY) - expires July 20, 2026 at 12:00 AM EDT
Areas affected: Lorain; Cuyahoga; Lake; Geauga; Ashtabula Inland; Medina; Summit; Portage; Ashtabula Lakeshore
Air Quality Alert issued July 18 at 5:30PM EDT by NWS Cleveland OH
An Air Quality Advisory for ground level fine particles has been issued by the Northeast Ohio Areawide Coordinating Agency for Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit Counties.
The advisory is from midnight tonight to midnight Sunday night.
Air quality levels will be unhealthy for sensitive groups during this period. If you are in the sensitive groups category of children, the elderly and those with breathing difficulties, please monitor your outdoor activity and check air quality readings at airnow.gov. Additionally, sign-up at enviroflash.info for text alerts regarding air quality.
To help our region reduce air pollution:
- Drive less: bike, walk, use transit, work from home, combine trips
- Visit gohiocommute.com/noaca - Find a smarter way to travel!
- Don't idle - Turn off your engine
- Refill your tank after sunset
- Wait to mow the lawn
Source: NWS Cleveland OH
Air Quality Alert (ADVISORY) - expires July 21, 2026 at 12:15 AM EDT
Areas affected: Darke; Shelby; Miami; Preble; Montgomery; Greene
Air Quality Alert issued July 18 at 1:03PM EDT by NWS Wilmington OH
The Miami Valley Regional Planning Commission and the Regional Air Pollution Control Agency have issued an Air Quality Alert for Clark, Darke, Greene, Miami, Montgomery, Preble, and Shelby counties in the Miami Valley Region, from midnight tonight to midnight EDT Monday night.
Fine particulate levels are expected to be in the Unhealthy for Sensitive Groups range. Active children and adults, and people with respiratory disease, such as asthma should limit prolonged outdoor exposure.
For additional actions and information, visit miamivalleyair.org or call 937-223-6323
Source: NWS Wilmington OH
Air Quality Alert (ADVISORY) - expires July 19, 2026 at 12:00 AM EDT
Areas affected: Lorain; Cuyahoga; Lake; Geauga; Ashtabula Inland; Medina; Summit; Portage; Ashtabula Lakeshore
Air Quality Alert issued July 17 at 9:00PM EDT by NWS Cleveland OH
An Air Quality Advisory for ground level fine particles has been issued by the Northeast Ohio Areawide Coordinating Agency for Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit Counties.
The advisory is from midnight tonight to midnight Saturday night.
Everyone may experience health effects during this period and should check air quality readings at airnow.gov. Members of sensitive groups may experience more serious health effects and should limit outdoor activity. Additionally, sign-up at enviroflash.info for text alerts regarding air quality.
To help our region reduce air pollution:
- Drive less: bike, walk, use transit, work from home, combine trips
- Visit gohiocommute.com/noaca - Find a smarter way to travel!
- Don't idle - Turn off your engine
- Refill your tank after sunset
- Wait to mow the lawn
Source: NWS Cleveland OH
Air Quality Alert (ADVISORY) - expires July 19, 2026 at 12:00 AM EDT
Areas affected: Lorain; Cuyahoga; Lake; Geauga; Ashtabula Inland; Medina; Summit; Portage; Ashtabula Lakeshore
Air Quality Alert issued July 17 at 5:30PM EDT by NWS Cleveland OH
An Air Quality Advisory for ground level fine particles has been issued by the Northeast Ohio Areawide Coordinating Agency for Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit Counties.
The advisory is from midnight tonight to midnight Saturday night.
Everyone may experience health effects during this period and should check air quality readings at airnow.gov. Members of sensitive groups may experience more serious health effects and should limit outdoor activity. Additionally, sign-up at enviroflash.info for text alerts regarding air quality.
To help our region reduce air pollution:
- Drive less: bike, walk, use transit, work from home, combine trips
- Visit gohiocommute.com/noaca - Find a smarter way to travel!
- Don't idle - Turn off your engine
- Refill your tank after sunset
- Wait to mow the lawn
Source: NWS Cleveland OH
Air Quality Alert (ADVISORY) - expires July 19, 2026 at 12:00 AM EDT
Areas affected: Trumbull; Mahoning
Air Quality Alert issued July 17 at 5:00PM EDT by NWS Cleveland OH
An Air Quality Advisory for fine particles has been issued by The Eastgate Regional Council of Governments in partnership with the Ohio Environmental Protection Agency for Mahoning and Trumbull counties.
The advisory is from midnight tonight to midnight Saturday night.
Air quality levels will be unhealthy for sensitive groups during this period. If you are in the sensitive groups category of children, the elderly and those with breathing difficulties, please monitor your outdoor activity and check air quality readings at airnow.gov. Additionally, sign-up at enviroflash.info for text alerts regarding air quality.
To help our region reduce air pollution:
- Drive less: bike, walk, use transit, work from home, combine trips
- Don't idle - Turn off your engine
- Refill your tank after sunset
- Wait to mow the lawn
Source: NWS Cleveland OH
Source
Alert data provided by the National Weather Service (NWS). This page shows active alerts only and is refreshed daily. For real-time updates, visit weather.gov.