 Kansas City Star | Heat advisory in effect for Wednesday The Columbian Expecting what could be the hottest day of 2011 on Wednesday, the National Weather Service in Portland has issued a heat advisory for much of Clark County, the Portland area and Oregon's Willamette Valley. Wednesday's high temperature in ... Fire crews still preparing for hot, dry weather, but say Wednesday wasn't as ... Heat advisory issued for Portland, Willamette Valley Steve Rose | Role model isn't all it's cracked up to be |