Canadian Wildfire Smoke Creates Widespread Haze Northeast US

A warming trend is expected across the northeastern United States this week, with temperatures rising into the upper 80s and low 90s by midweek. Concurrently, haze caused by smoke from Canadian wildfires is spreading over the region, creating hazy skies but generally remaining aloft without significantly impacting air quality for now. However, some areas like Pittsburgh may experience brief episodes where smoke reaches the surface, potentially affecting air quality and visibility, especially for sensitive groups. The National Weather Service indicates that conditions will stay mostly dry through midweek, with chances of showers and thunderstorms increasing late in the week. Despite the haze, the smoke is expected to contribute to vivid sunrises and sunsets, while air quality warnings like those seen in 2023 are not anticipated at this time. By the weekend, a shift in weather patterns should clear the smoke and bring more seasonable temperatures and clearer skies.