Why Is the Air Quality So Bad Across the US Right Now?
The air quality is so bad across much of the United States right now because more than 800 active wildfires are burning across Canada, pushing massive plumes of hazardous smoke southward into at least 19 American states. Cities from Chicago to New York to Boston are experiencing some of the worst air quality readings in the world, with skies turning an eerie orange-gray haze. Chicago ranked among the top major cities globally for worst air quality, and officials in New York City began distributing free KN95 masks at public libraries, police stations, and fire houses. The smoke is being driven by weather patterns that meteorologists say will keep conditions dangerous for several more days before a cold front clears the air by Saturday.
The scale of the crisis is staggering. In Ontario, Canada alone, more than 180 fires are actively burning. Additional fires in northern Minnesota are also contributing to the orange haze blanketing the region. Officials warned that some of these fires could burn for months — one official put it plainly: "There will be some fire on the ground in some form or fashion, along with smoke, until it snows."
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Chicago skyline blanketed in orange haze from Canadian wildfire smoke, ranked among the worst air quality globally
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Which Cities Have the Worst Air Quality?
- Chicago, Illinois — ranked among the worst major cities in the world for air quality
- Detroit, Michigan — thick smoke blanketed the city throughout the day
- New York City, New York — heavy haze over the skyline; flight delays reported at Philadelphia International Airport
- Boston, Massachusetts — alerts extended through at least the following day
Who Is Most at Risk From Wildfire Smoke?
People with pre-existing respiratory conditions like asthma are at significantly elevated risk. The combination of smoke and an ongoing heat wave creates a particularly dangerous pairing. Residents from the Midwest to the Northeast were urged to limit time outdoors and wear protective masks. The smoke is expected to drift further south toward Virginia and Washington, D.C. before a frontal system clears it out by the weekend.
What Caused the Texas Flash Flood Emergency?
A deadly flash flood emergency struck Texas Hill Country for the third consecutive night, with the National Weather Service warning of a large and deadly flood wave rising rapidly on the Guadalupe River. Families were rescued from their attics in the middle of the night as water reached chest-deep levels in some neighborhoods. An additional eight inches of rain was forecast on top of the 20 inches the region had already received in recent days.
Search and rescue teams in Kerrville navigated through chest-deep water, pulling families out of windows and into boats. One father, Richard Shelton, described how his 11-year-old daughter Ava woke him up at 2 a.m. as floodwaters broke open their door. The family retreated to their attic, where the water rose to within one foot of the ceiling. "I was scared the house was going to break apart," Shelton said. Authorities noted the level of flooding was even worse than the deadly floods that devastated the area the previous year, but credited advance preparation with keeping campers safe this time around.
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Search and rescue teams navigating chest-deep floodwaters in Kerrville, Texas during overnight flash flood emergency
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What Is Causing the Taco Bell Parasitic Illness Outbreak?
A source familiar with the investigation told ABC News that the outbreak of a severe parasitic stomach illness has been linked to shredded iceberg lettuce served at Taco Bell locations in five states: Indiana, Kentucky, Michigan, Ohio, and West Virginia. The FDA's investigation identified a single supplier of iceberg lettuce from Mexico used at the affected Taco Bell locations where sick customers reported eating.
The CDC has reported nearly 7,000 cases of the intestinal illness across 34 states. Taco Bell preemptively removed some ingredients at select locations, issuing a statement that "the health and safety of our guests is our top priority." The fast food chain said it was closely monitoring the situation. Investigators are continuing to work to confirm the source definitively, and Taco Bell had not responded to additional requests for comment at the time of reporting.
What Caused the Sunset Boulevard Water Main Break?
A 36-inch water main — more than 100 years old — ruptured just before 4 a.m. in West Hollywood, unleashing a torrent of water down the Sunset Strip and creating what witnesses described as geyser after geyser of flooding water. The rupture ripped open a massive sinkhole and sent river-like rapids racing down the famous street. Dozens of city buses were left swamped in a nearby lot, and hundreds of cars are feared damaged or destroyed.
Residents woke to find their garage parking flooded and their vehicles submerged. One apartment complex alone had approximately 50 cars impacted. Officials said cleanup from the rupture could take considerable time given the age and condition of the infrastructure involved. The sinkhole left behind on Sunset Boulevard was clearly visible at the scene.
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Massive sinkhole and flooded Sunset Boulevard after 100-year-old water main ruptures in West Hollywood
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What Caused the NYC Helicopter Crash Into the Hudson River?
New details released by the National Transportation Safety Board (NTSB) indicate that a bird strike likely caused the horrific helicopter crash into the Hudson River that killed a CEO, his wife, and their three children. The crash, which occurred more than a year prior to this report, involved a tourist helicopter operated by Newark Helicopter Tours. Investigators found that large birds struck both the main rotor and the tail rotor, causing both to separate from the aircraft. The remains of several birds were found lodged in the wreckage.
The family of five aboard were visiting from Spain. Their children were 4, 8, and 10 years old. Relatives sued the charter company, alleging negligence and failure to perform required maintenance and inspections. The tour company has since shut down and has not responded to media requests for comment. The FAA has long warned that while bird strikes are less common for helicopters than fixed-wing aircraft, they can cause significant structural damage — as this tragedy tragically confirmed.
Who Is the White House Teleprompter Operator Accused of Betting?
Gabriel Perez, who operated President Trump's teleprompter for more than a decade, has been placed on indefinite unpaid administrative leave after sources told ABC News he allegedly used his insider knowledge to place bets and win more than $100,000 on the prediction market platform Kalshi. Perez reportedly wagered on whether specific words and phrases would appear in more than a dozen Trump speeches, including the State of the Union address, through Kalshi's Mentions Market feature.
In a notable twist, sources say Perez sometimes pulled his bets mid-speech when Trump went off-script — which, by Trump's own admission, happens roughly 80% of the time. It was Kalshi itself that flagged the suspicious activity to federal regulators. President Trump was briefed and described the situation as "deeply unfortunate and frankly a disgrace." Perez is reportedly in talks with federal regulators to settle the allegations and is expected to return his profits, but is not expected to face criminal charges.
What Is the New FDA-Approved Cholesterol Pill That Replaces Statins?
The FDA approved a new daily pill called Lipfendra designed to lower LDL cholesterol in patients whose levels did not improve sufficiently with statin medications. Made by drugmaker Merck, Lipfendra represents a significant advancement because previous drugs in this class were only available as injections. Merck announced the pill would be available within a few weeks of FDA approval.
The American Heart Association estimates that one in four American adults has high LDL cholesterol, making this a potentially important new option for millions of patients. Statins remain the first line of treatment, but for those who don't respond adequately, Lipfendra offers a convenient oral alternative to injectable therapies.
