Hot, dry weather comes with cautions and a few benefits

Calgary was under a heat warning Wednesday with forecast high of 29C. While many were out taking advantage of the unseasonably warm weather, it came with cautions as well. EMS spokesperson Adam Loria says it's important to remember to cover up with loose clothing or sunscreen, wear a hat, take breaks and keep drinking water. "Ideally hydration begins the day before - 12 to 24 hours - before going outside," Loria says. "Try to stay hydrated with water throughout the day if you are outside." The D