 Sunny and hotter with your KPVR StormTracker forecast. I'm meteorologist Eric Ashe. Today, both Pocatello and Idaho Falls have a high of 97. For tomorrow's highs, Pocatello will reach 102 and Idaho Falls will reach 100. As high pressure in the southeast continues to move eastward, it will blow more hot air in our direction as the week goes on. The National Weather Service has issued an excessive heat watch and heat advisory for Wednesday through Saturday due to temperatures getting into the upper 90s to mid-100s. I'm Eric Ashe with your KPVR StormTracker forecast.