National Weather Service meteorologists warned of temperatures cold enough to be fatal descending across most of the nation.

The National Weather Services of Indianapolis issued a winter weather advisory for northern Indiana predicting concerning ...

The National Weather Service has changed its winter weather alerts. This went into effect back in October of last year, but we haven't seen any of these alerts issued yet. With this incoming ...

COURTESY NWS This color-enhanced radar from the National Weather Service shows heavy rain hitting Oahu Sunday night. The area in red was under a flash flood warning until 10 p.m. Sunday. COURTESY NWS ...

While regions with no color on the map saw little accumulation ... blue - Cold Weather Advisory Dark blue - Extreme Cold Advisory Orange - Blizzard Warning More NWS A map from the National Weather ...

The National Weather Service in Bellemont has issued a winter weather warning for Flagstaff from 6 p.m. Thursday to 6 p.m.

An ice storm is predicted to cover a swath of the Midwest and Northeast from Iowa to Pennsylvania. Here's what Hoosiers can ...

JAMM AQUINO / JAQUINO @STARADVERTISER.COM Dark clouds are seen on the horizon off Ala Moana Regional Park today. A severe storm system is set to hit the Hawaiian islands late Wednesday through Friday, ...

The criteria the National Weather Service uses to determine when winter weather-related issues ought to be considered an advisory, watch or warning depend on how severe an impact the weather ...

The warning was for Orange County Inland. "Santa Ana winds have diminished this morning. Very dry air remains in place, so elevated fire weather conditions will continue through the rest of the ...