Restaurants and food carts are facing tough calls about whether to remain open, temporarily close, or move things indoors.
Katherine Chew Hamilton and Ainslee Dicken
Here are a few tips to help protect your lungs from the smoke.
The Grimm star's new video shows mask wearers from across the country and world.
Traditionally a place of refuge from heat and smoke, the skies above parts of the Pacific have turned red.