 In parts of eastern Washington, water rationing has begun. At the moment, the restrictions only apply to residential irrigation, but the region's dominant industry is agriculture, which demands a lot of water. Even when the Columbia River nearby, drought conditions have persisted for some time, so farmers are keeping a close eye on the forecast. They're predicting temperatures of 110 degrees or more in the coming week. Triple digits are expected in parts of the Puget Sound region. Coma Forest Moe Heider has some basic reminders about keeping safe in the extreme heat.