We know what tornado and thunderstorm warnings are, even flash flood warnings. Do you know what a red flag warning is? Here's is the answer.

"A red flag warning means warm temperatures, very low humidity, and stronger winds are expected to combine to produce an increased risk of fire danger," the National Weather Service said. What should ...

The entire state of New Mexico is under red flag warnings, including the cities of Albuquerque and Santa Fe, which were both under critical threat of fire danger ... "Wildfires do not stop at ...

Much of Northern Lower Michigan is under a Red Flag Warning for Monday, with the National Weather Service warning of a "very high" fire danger ... Outdoor burning is "not recommended" in an ...

A Red Flag Warning means warm temperatures, very low humidity and strong winds are expected to produce elevated fire danger ... vehicles on dry grass. Do not burn yard waste during dry, windy ...

and stronger winds are expected to combine to produce an increased risk of fire danger," the National Weather Service said. What should you do — or not do — under a red flag warning?