Fire personnel in eastern Arizona have spent the last week working to get control of the Greer Fire, which has burned over 20,000 acres since May 13.

Calmer winds have helped firefighters make incredible progress on the Greer Fire. The blaze was 88% contained, as of 8 p.m. May 20 and at 20,308 acres, according to federal tracker InciWeb.

A wildfire that broke out in a rural area of eastern Arizona has burned over 6,400 acres as of Wednesday and continues to move north, according to officials. The Greer Fire, named after the unincorporated community where the fire originated,