Weather conditions triggered red flag warnings in the northeast part of the United States as firefighters in California continued to battle a large wildfire that has burned over 20,000 acres.

A Red Flag Warning has been extended into Wednesday as firefighters across the Commonwealth continue to battle brush fires.

Massachusetts is under a red flag warning again on Tuesday as dozens of brush fires continue burning across the state.What is a red flag warning?The National Weather Service issued the red flag warning through 6 p.

According to the Massachusetts Department of Fire Services (DFS), an average of 15 brush fires are reported each October statewide.

New Jersey has been experiencing a combination of dry forest grounds, dry air with relative humidity values and windy conditions. A Red Flag Warning meanswhen there are warm temperatures, very low humidity, and stronger winds in the forecast that combination can produce an increased risk of fire danger.

A red flag warning has been issued in Connecticut for Tuesday as wind gusts may reach 35 mph, the weather service says.

A Red Flag Warning has been issued for Southern New England from 9am to 6pm today. We have an abundance of dry ground cover and with low relative humidity and a very gusty wind this afternoon, brush fires will be easy to start,

As chillier air moves in, it moves quickly with a gusty wind out of the north today, pushing 30-35mph at times. That combined with

A new Red Flag Warning has been issued for Tuesday as firefighters across the Commonwealth continue to battle brush fires.