June 19, 2013; 12:20 PM ET
A hot and humid weekend is shaping up for Chicagoland just in time for the official start of summer, while severe thunderstorms fire nearby to the north. more >
Concerns about air quality and climate-related changes in the landscape of popular European ski mountains are causing many to rethink how much tourism the ecosystem can handle.
Jun 19, 2013; 1:43 PM ET Low relative humidities paired with gusty winds will keep red flag warnings in effect for parts of the Four Corners through tomorrow.