44 h. ago Algorithms can predict rare kinds of failures in areas such as air traffic scheduling

On Dec. 21, 2022, just as peak holiday season travel was getting underway, Southwest Airlines went through a cascading series of failures in their scheduling, initially triggered by severe winter weather in the Denver area. But the problems spread through their network, and over the course of the next 10 days the crisis ended up stranding more than 2 million passengers and causing losses of $750 million for the airline.

Politics

3 d. ago George Washington Memorial Parkway reopens after severe weather causes 'extensive damage'

George Washington Memorial Parkway reopens after severe weather causes 'extensive damage'  DC News Now

Society

3 d. ago George Washington Memorial Parkway to reopen after severe weather causes ‘extensive damage’

George Washington Memorial Parkway to reopen after severe weather causes ‘extensive damage’  DC News Now

Society

3 d. ago Severe Weather Sweeps Across the Central and Eastern United States, Claims Twenty

Severe Weather Sweeps Across the Central and Eastern United States, Claims Twenty-Eight Lives  Travel And Tour World

Politics

4 d. ago Severe weather moving toward Kentucky following deadly tornadoes

Severe weather moving toward Kentucky following deadly tornadoes  FOX 13 Seattle

Events

4 d. ago Road crews in Washington County work overnight to clear roads following severe weather

Road crews in Washington County work overnight to clear roads following severe weather  KNWA FOX24

Society

4 d. ago Washington County road crews work overnight to clear roads after severe weather

Washington County road crews work overnight to clear roads after severe weather  5newsonline.com

Society

4 d. ago Central U.S. braces for more severe weather on the heels of deadly storms and tornado damage

Central U.S. braces for more severe weather on the heels of deadly storms and tornado damage  CBS News

Events

4 d. ago Weak tornado struck Washington County during severe storms, weather service says

Weak tornado struck Washington County during severe storms, weather service says  Pittsburgh Post-Gazette

Events

4 d. ago Tornado confirmed in Washington County, toppling trees during Friday's storm

Tornado confirmed in Washington County, toppling trees during Friday's storm  WTAE

Events

5 d. ago Tornadoes Reported in Colorado and Kansas as Severe Weather Threat Persists

The tornadoes were reported on Sunday as storms capable of producing hail larger than golf balls were expected to strike the Great Plains on Monday.

Events

5 d. ago Tornadoes Reported in Colorado as Severe Weather Threatens the Midwest

Several reported tornadoes touched down in Colorado on Sunday as storms capable of producing hail larger than golf balls were expected in the Great Plains on Sunday and Monday.

Events

5 d. ago A significant, unseasonably cold weather spread across a large part of the U.S. next week

A significant, unseasonably cold weather spread across a large part of the U.S. next week  Severe Weather Europe

Politics

6 d. ago Severe Storms and Tornadoes Continue to Threaten the Midwest

Storms capable of producing hail larger than golf balls, strong winds and tornadoes are expected in the Great Plains on Sunday and Monday.

Events

6 d. ago New severe weather outbreak looms for this week in central US

New severe weather outbreak looms for this week in central US  AccuWeather

Politics

6 d. ago Severe weather leaves at least 23 dead, including 14 in storm

Severe weather leaves at least 23 dead, including 14 in storm-battered Kentucky  Washington Examiner

Events

6 d. ago Deadly tornado and severe storms sweep across St Louis, Kentucky

Deadly tornado and severe storms sweep across St Louis, Kentucky  Australian Broadcasting Corporation

Events

7 d. ago At least 23 dead as storms batter states from Heartland to East Coast

Dozens are dead as an expansive outbreak of severe weather takes hold of the country from the Heartland to the East Coast.

Events

7 d. ago Storms and Tornadoes Kill at Least 21 in Kentucky and Missouri

At least 14 people died in Kentucky, Gov. Andy Beshear said. More severe weather was expected across North Texas and the southern plains on Saturday.

Events

7 d. ago At least a dozen people dead across several states as storms take hold of Heartland

At least 9 people are dead in Kentucky, 7 in Missouri and 2 in Virginia as an outbreak of severe weather takes hold of the country from the Heartland to the East Coast.

Events