 The National Weather Service has issued a heat advisory for the entire state. High temperatures will elevate ozone levels, potentially reaching unhealthy for sensitive groups in a good part of the state today. Those most vulnerable, including children, the elderly, and those with respiratory diseases, are especially at risk, but the forecasted high temperatures also pose risks for healthy adults as well. From the 94.1 FM WLAD newsroom, I'm Ed Heistad. And now, from WLAD, Greater Danbury's most accurate forecast.