 Here's your Wild Horse Resort and Casino weather update. A heat advisory is in effect until 10 p.m. with more hot temperatures. Pendleton will see a high of 101 today, 104 for Hermiston, 102 for Walla Walla. Look for partly cloudy skies throughout the Columbia Basin today, along with winds gusting as high as 23 miles an hour throughout the evening. A red flag warning is in effect until 10 p.m. tonight for the possibility of lightning. Stay up to date with the latest weather news and more. Download the Elkhorn mobile app at ElkhornMediaGroup.com.