KNTV NBC Nightly News With Lester Holt October 24, 2021 22:35:00
Impact. a monster storm marching across the west. 41 million at risk for flash flooding, mud slides, and high winds. forecasters calling it the strongest storm ever recorded off the west coast. what is to blame? a swift, massive drop in air pressure called a bomb cyclone combined with an influx of extra tropical moisture the mix creating a catastrophic weather system already wreaking havoc on california's highways shall the terrain loose after historic wildfires like this one last year in the santa cruz mountains. the area now being evacuated. >> the debris flow is a concern as well. also down...