- Wildfire smoke brings hazy skies and cool air to D.C. area The Washington Post
- Air quality alerts in place across 10 states as heat warnings issued in Southwest 6abc Philadelphia
- Smoke Prompts Air Quality Alerts From Central Canada to the Northeastern U.S. The New York Times
- Air Quality Alert: Smoke from Canadian wildfires brings hazy conditions to Philadelphia area FOX 29 Philadelphia
- Air quality alerts in place across 10 states as extreme heat warnings issued in Southwest ABC News
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