What is a 'bomb cyclone'?
It occurs when the pressure of a storm drops at least 24 millibars in 24 hours.
December 21, 2022
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Top Stories
Top Stories
Russia launches missile attack targeting Ukraine’s energy system
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2 hours ago‘We have to end the lawlessness’: Tony Gonzales on Trump immigration agenda
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Nov 16, 2024Jake Paul and Mike Tyson face each other in highly anticipated fight
Nov 16, 2024FBI investigates new round of offensive and racist texts
Nov 16, 2024Rep. Jeffries on Democrats losing House
Nov 15, 2024Bryan Kohberger’s lawyers try to remove some key evidence against him
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Nov 15, 2024Speaker Johnson urges House Ethics Committee not to release Gaetz report
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Nov 15, 2024
ABC News Live Presents
ABC News Live Presents
October 7th: The Race to Survive
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Oct 03, 2024The President and First Lady of Ukraine | Robin Roberts Reporting
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Aug 08, 202410 Million Names
Jun 19, 2024Generation Swipe
May 23, 2024Amplified: Asian American Native Hawaiian Pacific Islander Voices
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Apr 25, 2024Trashed: The Secret Life of Plastic Exports
Apr 23, 2024Toll of War: The José Andrés Interview | Martha Raddatz Reports
Apr 08, 2024Fertility in America | Rebecca Jarvis Reporting
Mar 28, 2024One-on-One: A Conversation with Robin Roberts and Caitlin Clark
Mar 15, 2024After the Fall: A Conversation with Robin Roberts and Jenifer Lewis
Mar 12, 2024Prince Harry's Mission: Life, Family and Invictus Games
Feb 23, 2024Tackling Mental Health | Michael Strahan Reports
Feb 16, 2024Severed: Diabetes Denial and Mistrust
Feb 15, 2024Exodus: Global Migration
Jan 26, 2024Battle Cry: Fighting Assault in the Military
Dec 08, 2023Fallout: Two Nations Under Uranium
Nov 30, 2023The American Classroom
Nov 17, 2023Disaster Uninsured
Nov 16, 2023Hispanic Heritage Month: Entre Nos - 1st Gen
Sep 28, 2023Hispanic Heritage Month: Entre Nos – 2nd Gen
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Aug 23, 2023Elliot Page: In His Own Words
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ABC News Specials on
Impact X Nightline: On the Brink
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Nov 27, 2023Impact X Nightline: Who Shot Tupac?
Nov 27, 2023Wild Crime
Oct 26, 2022Impact x Nightline
Oct 28, 2022Power Trip: Those Who Seek Power and Those Who Chase Them
Sep 27, 2022The Murders Before the Marathon
Sep 01, 2022The Ivana Trump Story: The First Wife
Jul 25, 2022Aftershock
Jul 18, 2022Mormon No More
Jun 22, 2022Leave No Trace: A Hidden History of the Boy Scouts
Jun 15, 2022Keeper of the Ashes: The Oklahoma Girl Scout Murders
May 20, 2022The Orphans of COVID: America's Hidden Toll
May 13, 2022Superstar: Patrick Swayze
Apr 14, 2022The Kardashians -- An ABC News Special
Apr 05, 202224 Months That Changed the World
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Mar 22, 2022
