Corrected entry: Near the beginning of the movie, Jo mentions how NSSL has not seen a storm like this in years. She would actually be getting real-time forecast data from the Storm Prediction Center, SPC. NSSL deals primarily in research, not daily forecasting.
Phixius
8th Dec 2002
Correction: Regardless of the source of Jo's information, the fact remains that the NSSL still had not seen a storm like that in years. Her comment was "factual" and relevant, and therefore not a mistake.
Phixius ★