NBC Nightly News S2026E67 - Mar 16 Mon

300 cities across the midwest picked up double-digit snow totals, leading to whiteout conditions on roads in a number of states. Meanwhile, the east coast was pummeled by high winds and heavy rain, snarling air travel. NBC News' Angie Lassman reports. Iran launched new attacks on key international airports, including in Dubai. NBC News' Richard Engel reports. With Iran launching attacks on oil tankers to drive up oil prices, President Trump is now urging allies to send ships to help escort tankers through the Strait of Hormuz. NBC News' Gabe Gutierrez reports. President Trump's Chief of Staff, Susie Wiles, says she plans to stay in her role during breast cancer treatment. NBC News' Kelly O'Donnell has the latest. Thousands of panicked people ran across the beach Saturday after what appeared to be gunshots ringing out in Daytona Beach, Florida. Officials say there was no gunfire and people were actually crushing water bottles to stampede the crowd. NBC News' Jesse Kirsch has the story. Cuba has descended into a blackout as one top official says the country's now hoping to have a more open relationship with the United States - but critics are skeptical. NBC News' George Solis is in Havana with the latest. More TSA officers are quitting or calling out sick as the partial government shutdown continues. Long lines and delays slowed travelers during this hectic spring break week. The TSA insists security is not being compromised. NBC News' Tom Costello reports.