 The U.S. Forest Service says the fire is burning in steep, rugged terrain without roads, forcing fire crews to hike or parachute in. An extreme heat emergency is still in effect for Oregon today with temperatures at or near triple digits across much of the state. And the six-week closure of U.S. 97 over Lakeport Boulevard to replace the Pelican Bridge begins today, as does a week-long closure of Hill Road near Matney Way for railroad crossing work.