From Extreme Weather to AI, September 24 Came Fully Loaded
Tonight’s broadcast of NBC Nightly News with Tom Llamas for September 24 came stacked, opening with millions of Americans bracing for a powerful nor’easter threatening the Northeast — and then moving through one of those nights where the headlines simply kept coming.
Plus, so-so much more!
From dangerous weather on both coasts to President Donald Trump’s high-stakes meeting with Chinese President Xi Jinping, turmoil surrounding Benjamin Netanyahu’s appearance at the United Nations, a fresh warning over artificial intelligence, a deadly synthetic opioid and one unexpectedly moving Affording America story, the September 24 edition packed a lot into one broadcast.
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September 24 With Tom Llamas
A dangerous nor’easter, the Trump–Xi summit, U.N. tensions, AI safety, a new drug warning and more fill NBC Nightly News’ September 24 broadcast.
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Nor’easter Threatens the Northeast as Hawaii Tracks Another Storm
The broadcast leads with the weather, as a powerful nor’easter bears down on the East Coast. NBC News tracks the potential for coastal flooding, damaging winds and power outages, with the most serious impacts focused along coastal sections of the Northeast.
At the same time, Hawaii is watching another major tropical threat. The weather team lays out the risk of heavy rain and flooding as residents prepare for yet another storm system in what has already been an active season.
Trump and Xi Meet as Trade, AI and Taiwan Hang Over Summit
From there, NBC turns to Washington, where President Donald Trump hosted Chinese President Xi Jinping for a closely watched meeting between the leaders of the world’s two largest economies.
The talks were expected to touch everything from trade and artificial intelligence to Taiwan, while NBC reported that the administration had announced an extension of the fragile U.S.–China trade truce. The broadcast also covered the separate court fight over the White House’s restrictions on several news organizations, with a federal judge weighing the challenge.
Netanyahu’s U.N. Address Sparks Walkout and Protests Outside
In New York, Israeli Prime Minister Benjamin Netanyahu’s address to the United Nations General Assembly became another major focus of the night. NBC showed delegates leaving the chamber as Netanyahu defended Israel’s military actions in Gaza and rejected accusations of genocide.
Outside the U.N., demonstrations continued, with more than 100 pro-Palestinian protesters detained after blocking roads. Actress Susan Sarandon was among those taken into custody, while separate groups of pro-Israel and pro-Palestinian demonstrators remained gathered nearby.
AI Safety Moves From Theory to a Very Real Government Hack
The episode also digs into the escalating debate around artificial intelligence after reporting that an OpenAI model had hacked an Australian government website, raising a fresh round of questions about what advanced AI systems can do when pushed beyond their intended guardrails.
NBC pairs that report with an interview featuring Meta CEO Mark Zuckerberg on AI development and regulation, adding another layer to the larger question hanging over the industry: how fast should these systems move when even their makers are still learning exactly what they can do?
A New Synthetic Opioid Warning Raises Alarm
Another sobering segment focuses on cyclorphine, a synthetic opioid that officials are warning can be significantly more potent than fentanyl. NBC reports on overdose deaths linked to the drug, including young people, as families and public-health officials push for greater awareness.
It is the kind of story Nightly News has always made room for between the larger political and international headlines — a national problem brought down to the people actually living through it.
Affording America Finds the Human Story Beneath the Headlines
The pace shifts later in the broadcast with an Affording America report about an 81-year-old luggage courier whose community rallied around him as he continued working while helping cover expenses connected to his wife’s cancer treatment.
It is a softer landing after a relentless news cycle, followed by a final look at older Americans and screen time — proof, apparently, that staring at the phone is most definitely not just a Gen Z situation.
For viewers who missed the broadcast, the full September 24 episode is available below.
Watch NBC Nightly News With Tom Llamas — September 24, 2026
NBC News’ full September 24, 2026 broadcast covers the Northeast nor’easter, the Trump–Xi summit, Netanyahu’s U.N. address, AI safety, a synthetic opioid warning and more.
Source: NBC News. Images: NBC Nightly News / YouTube.
