Hot, humid, and sunny conditions are in the forecast for Washington through the weekend and into early next week which may cause heat stress in animals.

Iowa State University Extension veterinarian Grant Dewell is reminding cattle producers that hot temperatures for feedlot cattle for two to three days plus warm nights means an increased risk for heat stress. Humidity will also make it difficult for heavy cattle to maintain thermoneutral body temperatures. He says to avoid working cattle this weekend and expect feed intake to drop. Shade and sprinklers should be available. Early symptoms of heat stress in cattle include slightly elevated breathing rates, restless attitude, increased time standing, and drooling.