As wildfires continue to burn across New Jersey, smoke has become visible in Bergen County and as far as New York. How to protect yourself from smoke.

At least six wildfires are actively burning across New Jersey as gusty winds, dry brush and low humidity provide fueling conditions for fire activity. New York City, Connecticut, Long Island, the Hudson Valley and parts of New Jersey remain under a red flag warning through Saturday at 6 p.

Wildfires were burning from one end of New Jersey to the other on Friday after one of the driest months on record, leading New York City to issue smoke warnings and forcing farmers to take steps to protect their harvests.