Weather ❯ Heat Waves

Temperature Records

Health Risks Regional Impacts Historical Data Climate Change Climate Impact Impact on Events Regional Weather Patterns Climate Conditions Public Health Health Impacts

Western Heat Wave Drives Early Snowmelt That Raises Wildfire Risk

Record warmth with scant snow is straining Western water systems.

Climate Change Made Iberian Fire-Weather 40 Times More Likely, Analysis Finds

Wildfires Climb Past 80 in B.C. as Heat Wave Lingers

Israel’s Heatwave Shatters Temperature and Power Records

Alabama Under Heat Advisories Ahead of Weekend Cooling

Wimbledon Anticipates Hottest Start in Championship History

US Strike on Iran’s Nuclear Sites Draws Praise and Denial as Kashmiri Schools Shut Under Record Heat

Record May Heat in Iceland and Greenland Triggers Massive Ice Loss

Record-Breaking Early Heat Wave Scorches Central and South Texas

UK Braces for Hottest Day of 2025 as Wildfire Risks Escalate

Record-Breaking Heatwave Eases Across Northern California

Record-Breaking October Heat Wave Sweeps Western US

California Heat Wave Intensifies, Shattering Records and Heightening Fire Risks

East Coast Braces for Record-Breaking Heat Wave

Historic Heat Wave Engulfs US, Shattering Records and Fueling Wildfires

Record-Breaking Heat Waves Sweep Across the U.S.