All-time records could be set in Utah, Wyoming and Montana, then more heat and humidity will bake the Midwest and East into the week ahead.

Bavi has left Guam and the Northern Mariana Islands. But it's a threat to parts of Taiwan and eastern China late this week. Here's the latest forecast.

Here's a look at the latest number of storms, hurricanes and major hurricanes expected this year by CSU forecasters.

Power outages, downed trees and flooding were holiday headaches in New York, Washington and Chicago. But strong thunderstorms are typical this time of year.

After Tropical Storm Arthur's brush near Houston, you may wonder if a hurricane is a concern for some World Cup cities. Here's what history shows through July.