When combined with the Philly area’s warm, sunny weather, the incoming smoke stands to increase levels of ozone, the ...

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...

Meanwhile, in the South, there's an elevated flash flood risk in Alabama, Georgia and Tennessee, where scattered showers and ...

Minnesota summer camps have had to cancel kids activities like capture the flag and horseback riding as they contend with months of poor air quality driven by Canadian wildfires. On Sunday, state ...