The Port of Hood River announced it is changing the times for planned overnight closures of the Hood River-White Salmon Interstate Bridge over the next three weeks.  The bridge will now close at 9:30 p.m. Sunday through Thursday nights the next three weeks beginning May 5, and reopen at 5:30 a.m. the next morning.  Port Executive Director Michael McElwee says the move was made in response to significant concerns from food and beverage industry commuters on both sides of the river.  McElwee added the closures must be eight hours in duration, with the goal of avoiding closures extending into heavy traffic morning commute times.  Complete closure information is available at portofhoodirver.com.