A strong, slow-moving system was disrupting weather across the U.S., bringing unusually cool and wet conditions into Arizona. An omega block had settled over much of the country. It is a large-scale ...

A widespread weather pattern change is here. This means more showers this week, and cooler temperatures due to the cloudiness. There still isn’t a big plunge of “cold” air in sight. After an extended ...

ST. LOUIS — Rain and intense winds aren't the only severe weather that will affect residents' lives around the St. Louis region on Tuesday. Very low air pressure is also expected to hit communities, ...

ROCHESTER N.Y. – Several low-pressure systems will be moving across the Great Lakes in the coming days. That means there will be very little consistency in our weather for the upcoming week. Expect ...

A large, slow-moving omega block weather pattern is causing unusual weather across the U.S. This system is bringing cooler temperatures and rain to Arizona and the Southwest, while other areas ...