Meteorologists warn extreme heat and sudden storms could force cancellations or alter plans for communities nationwide.

A new outlook issued by the Climate Prediction Center (CPC), a branch of the National Weather Service (NWS), has revealed what conditions can be expected across the United States during the winter ...

Add Yahoo as a preferred source to see more of our stories on Google. Colorado's weather can be confusing, and not just from a forecasting standpoint. Storm forecasts usually include geographical or ...