Infectious illness is Low and holding steady across the Cleveland area. Fourth straight week at Low. The highest of the six Ohio metro areas with data this week.
Allergies are Low and easing across the Cleveland area — down from Very High last week. About the same as Ohio's metro areas overall.
Air pollution is Low and steady across the Cleveland area.
Severe weather is Low and steady across the Cleveland area.
Last updated: November 9, 2026
Data refreshed weekly