 Wednesday through Saturday are hottest days. The National Weather Service has issued an excessive heat watch for Wednesday through Saturday due to temperatures getting into the lower 100s. I'm Eric Ash with your KPBI Star and Tracker forecast. My mother was very familiar with her neighborhood, but one day she stopped at the stop sign and she wasn't even really sure where she was at. When something feels different, it could be Alzheimer's. Now is the time to talk. A message from the Alzheimer's Association and the Ad Council.