climate
3/23/2026
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US Gripped by Dual Weather Extremes: Hawaii Floods, Western Heat

US Gripped by Dual Weather Extremes: Hawaii Floods, Western Heat
AI-Generated Summary

The United States is being battered by a stark contrast of severe weather events, underscoring a pattern of climate-driven extremes. In Hawaii, a historic storm system has unleashed the worst flooding the islands have seen in two decades. The heavy rains, falling on already saturated ground, caused catastrophic flash flooding on Oahu and Maui, lifting homes and cars and causing an estimated $1 billion in damage. The deluge threatened a 120-year-old dam, prompting evacuation orders for thousands of residents as rescue crews worked to save hundreds of people. Officials closed multiple schools due to storm-related damage, with the governor urging residents not to take the storm lightly as more rain was forecast. Meanwhile, the western US, particularly the Southwest, is experiencing a record-breaking March heatwave that scientists say is uncharacteristic for this time of year. Forecasts from the National Weather Service show clusters of potentially record-breaking temperatures concentrated in states like Arizona, which typically do not see such scorching desert heat until the summer months. This extreme heat on the West Coast contrasts sharply with the blizzard conditions and severe thunderstorms impacting the eastern part of the nation. Experts analyzing these concurrent crises point to a clear climate change 'fingerprint'. The parade of ultra-extremes, from unprecedented heat and blizzards to catastrophic flooding, aligns with scientific predictions of a warming planet leading to more frequent and dangerous weather events. The simultaneous nature of these disasters across the country highlights the broad and varied impacts of the ongoing climate crisis.

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Sources

Hawaii urges residents to ‘leave now’ amid worst flooding in over 20 years | Hawaii | The Guardian

www.theguardian.com
50%

People in hard-hit areas of Oahu and Maui told to evacuate with still more rain expected over the weekend

Hawaii's worst flooding in 20 years threatens dam and prompts evacuations

www.npr.org
50%

Hawaii officials urged people in hard-hit areas to evacuate, after heavy rains fell on soil already saturated by downpours from a winter storm, with still more expected.

Hawaii flooding: Hundreds rescued and evacuations ordered as catastrophic flash flooding hits Oahu | CNN

www.cnn.com
50%

Hundreds of people were rescued as severe flooding batters Hawaii’s Oahu island, prompting evacuation orders near a dam officials feared could overtop as water levels rose.

Weather extremes gripping US bear climate crisis ‘fingerprint’, experts say | US news | The Guardian

www.theguardian.com
50%

There are flooding rains in Hawaii, rare snow in Alabama and a severe heatwave in the west coast

HIDOE: 13 Oahu, Big Isle and Molokai schools to close due to storm-related damage | Honolulu Star-Advertiser

staradvertiser.com
50%

A winter storm warning remains until 6 p.m. for the Hawaii island summits. Total snow accumulations of up to 10 inches are possible and wind gusts may reach as high as 60 mph. ... A flood watch remains for Oahu, Maui, Lanai, Molokai, Kahoolawe and Hawaii island through this afternoon.

From tornadoes to blizzards, severe weather batters parts of the US

www.bbc.com
50%

Millions are under weather warnings as mix of snow, thunderstorms, and high winds hit parts of the eastern US, while the west coast faces extreme heat.

Scientists say Southwest heat is latest in parade of ultra extremes | AP News

apnews.com
50%

Jehovah's Witnesses ease policy ... and use of one's own blood ... Comprehensive global coverage of how religion shapes our world. See All Newsletters ... Rusia frena protestas por el bloqueo de una popular app de mensajería, pero la frustración persiste ... Scientists say a record March heat wave in the U.S. West shows climate change is already driving more dangerous weather extremes...

Extreme heat across the US in 4 graphics | AP News

apnews.com
50%

The forecast from the National Weather Service shows how clusters of potentially record-breaking temperatures are concentrated in the West, with the hottest conditions centered in Southwestern states such as Arizona, long accustomed to scorching desert heat, but usually not until summer months. While most extreme ...

Hawaii's heaviest rainstorm in 20 years threatens dam as flash flood warnings continue

www.nbcnews.com
50%

Floodwaters lifted homes and cars, causing an estimated $1 billion in damage, and 5,500 people were under evacuation orders as a 120-year-old dam threatened to fail.

Thousands evacuated as Hawaii faces worst flooding in 20 years

www.bbc.com
50%

"Don't take this storm lightly," Hawaii Governor Josh Green warned on Saturday, as more rain is expected on Oahu and Maui.

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