A brush fire that began on Lamentation Mountain in Berlin has spread to about 80 acres, including into Meriden, authorities said, and left one firefighter dead.

After more than two days of burning, the Berlin brush fire has grown to roughly 125 acres in size, according to officials Wednesday. They plan to drop water on the fire using helicopters Wednesday afternoon.

Though dozens of firefighters are working to contain the brush fire on Lamentation Mountain in Berlin, it may not be fully extinguished for another month if the strong winds and lack of rain continue.

A red flag warning is in effect for all of Connecticut Wednesday as a massive blaze has grown at Lamentation Mountain in Berlin and Meriden.

A large brush fire burning on Lamentation Mountain that resulted in the death of a firefighter now is believed to cover some 125 acres, as dry, windy conditions threaten to overwhelm a containment area first responders had established,