The show’s hosts were in the process of going to her for the weather when she suddenly leaned forward, fell onto the desk, then off the desk and. 21 mars 2023 · Media Meteorologist Alissa Carlson Schwartz reveals reason she collapsed in frightening live TV moment By Katherine Donlevy Published March 21, 2023 Updated March 21, 2023, 7:52 p.m. ET More.