ALERT CENTER

U.S. law enforcement and security agencies believe domestic extremists, notably white supremacists, pose a violent threat in the... (more)

A man is in custody and a woman is being treated for stab wounds after an eight-hour standoff Monday in Belgrade, Minnesota... (more)

Water utilities and regulators in the US have identified 56 new contaminants in drinking water over the past two years, a list... (more)

China has urged families to stockpile food and essentials for emergency use, triggering concerns over potential food shortages... (more)

A potentially faster-spreading "sub-lineage" of the coronavirus Delta variant named AY.4.2 has been spotted by labs in 8 states... (more)

A four-alarm that broke out Sunday night in a three-story warehouse in Philadelphia’s Port Richmond section is now under control... (more)

The Federal Register to publish the Labor Dept's rule requiring private businesses with 100 or more employees to vaccinate... (more)

American Airlines has canceled another 250 flights on Monday, continuing a days-long chain reaction of cancellations that started... (more)

Firefighters battled a large, multi-alarm fire at a former auto dealership. The blaze broke out inside the Reydel Volkswagen... (more)

When deputies arrived, they located three adult males suffering from at least one gunshot wound each. Despite life-saving... (more)

A shooting at a Halloween party in Texarkana, Texas, left one person dead and nine others injured, the Texarkana Police Department... (more)

Two people were killed and more than 12 others were injured in an overnight shooting at a Halloween party in Joliet Township, IL... (more)

American Airlines has canceled over 2,100 flights this weekend, and an additional 1,200 flights have been delayed... (more)

Police in Northern Virginia are increasing their presence around shopping malls and high-volume roads and transit areas in response.. (more)

A Nor’easter moved through the region on Tuesday, bringing gusty winds and heavy rain. The strongest of the winds were in... (more)

Winds gusting to 60 mph knocked out power to more than 100,000 people, caused hundreds of flight cancellations at DFW Airport... (more)

Investigators say a woman is dead and a man is severely hurt after a fiery home explosion Wednesday morning in Minnesota... (more)

It is now time to replace and upgrade the Port of Entry aging radiation detection systems before the end of their effective life... (more)

Supervolcanoes remain active and hazardous for thousands of years after a super-eruption, prompting the need for a rethink of how.... (more)