safety
Maps show wildfire smoke forecast, air quality alerts due to pollution from Canadian, Minnesota fires
By CBS Miami at CBS4 Miami
· July 18, 2026
· 6 min read
Heavy smoke from wildfires blazing in Canada and Minnesota engulfed large swaths of the Midwest and Northeast U.S. this week, impacting air quality and exposing millions of people to hazardous levels of air pollution. Conditions across the Northeast were expected to improve on Saturday, while smoky
Key takeaway Air quality todayNew York City and Washington, D.
Why this matters in The Miami
Miami 's proximity to the Atlantic and its history of hurricane-related flooding make its residents particularly sensitive to air quality issues. While the current wildfire smoke is affecting the Northeast and Midwest, Miamians know that their own air quality can be compromised by storms and sea-level rise. The city's location in a hurricane-prone area means that residents must be prepared for a range of environmental hazards, including poor air quality. Miami-Dade County's experience with hurricane-related flooding has also highlighted the importance of monitoring air quality, as floodwaters can stir up pollutants and particulate matter. As the region watches the wildfire smoke affect other parts of the country, Miami's residents and officials are likely mindful of their own vulnerabilities to environmental hazards and the need for continued vigilance in monitoring and addressing air quality issues. This awareness can inform local preparedness and response efforts.
About this story
Original reporting by CBS4 Miami . The Miami surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit CBS4 Miami . Have a tip or correction? Contact our newsroom .
Category: safety ·
Published: July 18, 2026 ·
Source: CBS4 Miami ·
Reading time: 6 min
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Frequently asked about this story
What is this story about? Heavy smoke from wildfires blazing in Canada and Minnesota engulfed large swaths of the Midwest and Northeast U.S. this week, impacting air quality and exposing millions of people to hazardous levels of air pollution. Conditions across the Northeast were expected to improve on Saturday, while smoky
When was this published? This article was first published on July 18, 2026 by CBS4 Miami and curated for The Miami readers.
Who reported this story? This story was reported by CBS Miami at CBS4 Miami. To learn more about how The Miami selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more safety coverage from The Miami, or browse our daily briefing and topic hubs .
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