A new wildfire was reported today at 11:30 p.m. in San Luis Obispo County. The wildfire has been burning on private land. At this time, there is no information on the containment of the fire and the cause of it remains undetermined.

A massive brush fire was burning Wednesday in the higher elevation above northern San Bernardino County, prompting

The Ranch Fire burned 4,205 acres in Southern California’s Inland Empire as of Wednesday morning. The fire started around 2:30 p.m. Tuesday in Apple Valley in San Bernardino County, according to the California Department of Forestry and Fire Protection.

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread eastward Wednesday across the Appalachians and into the Mid-Atlantic and Northeast.

Sunny summer days may not be quite as bright this year as smoke from wildfires burning across Canada occasionally spreads across the United States, resulting in hazy conditions and poor air quality.

New York state health officials have issued an Air Quality Health Advisory for NYC on Thursday due to the forecast presence of wildfire smoke from Canada.