All articles tagged with #heatwave
A heat dome is driving temperatures to 110–115°F across the U.S. Southwest through late August into early September, with little relief at night and health risks rising for vulnerable groups; monsoonal moisture could bring scattered storms, and cooling centers are opening in some cities as researchers note climate-change linked increases in such extreme heat.
A persistent heat dome is pushing Dallas, Oklahoma City and other Southwest locales to near-record highs and threatening more record temperatures across Death Valley, Yuma, Phoenix and Los Angeles as it shifts west toward New Mexico, Arizona and Southern California, with triple-digit days and very hot nights through August into September and about 98 million people at heat-related risk.
Southern California braces for its hottest week of the year, driven by record-warm nights and unusually high coastal humidity from warm near-shore oceans and the start of El Niño; daytime highs have been milder, but overnight temperatures are pushing records, increasing heat-related risks and stressing power, pets and sleep, with scientists forecasting the warm-night pattern to persist into fall and at least the first half of winter.
A 68-year-old French tourist died in Death Valley after his car became stuck in mud and he walked 1.3 miles across salt flats to seek help in scorching 116F (46.6C) heat. His traveling companion flagged down a driver, and rangers found him later that afternoon. Officials warn that extreme heat and remoteness can be deadly, even for seasoned visitors.
European heatwaves have heightened awareness of ultraviolet radiation; in Athens, tourists increasingly wear hats, sunglasses, and umbrellas and use sunscreen, with Red Cross volunteers noting fewer hats distributed as visitors adopt protective measures. Greece’s record tourism (38 million visitors last year) comes despite the third-hottest summer on record, underscoring a growing focus on sun safety among travelers.
Forecasters warn that Southern California will endure the hottest week of the year, with downtown L.A. near 96–98°F and inland valleys 100–110°F (coast 80–90°F), while Death Valley could reach 119–120°F; a heat advisory and an extreme heat watch are in place, prompting safety tips as health risks rise and a French traveler died in Death Valley amid the heat.
As Europe swelters, Athens sees a rising sunhat trend among visitors and locals around landmarks like the Acropolis, with fedora, baseball cap, bucket and straw styles in higher demand. Vendors say the surge is driven by extreme heat, sun protection awareness, and social media fashion trends, highlighting how the heatwave is shaping tourism at Greece’s capital.
Europe’s late-June heat wave caused about 16,000 excess deaths across the continent, with Wallonia in southern Belgium reporting a single-day total of 313 deaths and a 77% higher-than-expected death rate from mid‑June to early July as hospitals struggled and temps topped 100°F. Yet locals and officials resist widespread air conditioning, with only about 20% of European homes cooled—citing power-grid strain, costs, and environmental concerns—while authorities focus on cooling spaces and renovations and doctors warn that vulnerable populations still need AC.
Human-caused climate change is driving record sea temperatures around Europe, with the Mediterranean averaging 27C in July and a Mallorca buoy reaching 33C in August. The World Weather Attribution analysis estimates warming of about 2C in the Mediterranean and 1.4C in western European seas would be unlikely without human influence, fueling marine heatwaves that threaten ecosystems, fisheries, and coastal communities as species shift north or die off.
Massive wildfires driven by a heatwave hit Europe, with about 12 square miles burned in Belgium’s High Fens prompting evacuations of roughly 600 residents as hundreds of emergency personnel and assistive EU support battled the blaze; on Salamina island near Athens, two people were killed while authorities evacuated beachgoers as around 260 firefighters, 15 ground teams, 10 aircraft and 8 helicopters fought a fast-spreading fire. The EU Civil Protection Mechanism has been activated, with aid from Sweden, the Netherlands and the Czech Republic.
Record heat and shrinking river levels across Europe are forcing nuclear plants to throttle or shut down, with Hungary’s Paks near the Danube at risk, Romania facing possible shutdown of its last reactor after water-diversion attempts, and France seeing a 20% drop in production due to drought and jellyfish, highlighting climate-driven risks to electricity supply.
During the UK’s hottest day of the year, wildfires spread across the West Midlands, destroying 19 homes in Stourbridge and injuring several others as 54 people were treated by paramedics; a major incident was declared and crews fought tinder-dry conditions across multiple counties with ongoing hotspots and evacuations continuing.
A second train derailed near Wickford railway station in Essex, southeast England, just after 2 p.m. local time, less than 24 hours after a Lewes derailment that injured 18 people (two seriously). There are currently no reported injuries at Wickford; investigations are underway, and experts warn extreme heat could have caused rail tracks to buckle due to heat expansion during the record heatwave.
An Ember analysis finds European solar output rose up to 17% on heatwave days, helping meet up to 25% higher electricity demand, with solar performing best during extreme heat; but after sundown cooling keeps demand high and storage is needed to avoid expensive gas-fired power and price spikes amid drought-reduced hydropower.
Europe’s economy faces a one-two punch from record heat and drought that strain energy and transport, potentially costing about €180 billion (1% of GDP) this year. Low river levels on the Rhine and Danube, nuclear plant curtailments, and higher gas prices threaten production and food costs while storage remains tight ahead of winter. Although some analysts expect only modest growth impact, prolonged energy concerns and geopolitical tensions could keep prices elevated and energy security fragile, prompting calls for climate adaptation and smarter energy use.