(Portland, OR) -- A significant windstorm could hit Oregon on Christmas Eve morning. The Oregon Department of Emergency Management is warning about possible widespread power outages. At the Coast, wind gusts could reach 50 to 70 miles and hour, and inland the gusts could hit 45 to 58 miles an hour. Along the I-5 corridor, the winds could last up to six hours, but strong winds would likely only occur for one or two hours. The National Weather Service says they'll have a better idea on the strength of the storm as it approaches.