Input (grade 10): Tropical Storm Zeta continued to defy forecasts of weakening and on January 4 increasing frustration led NHC forecaster, Dr. Lixion Avila to say that he had "run out [of] things to say".
Output (grade 8): Tropical Storm Zeta continued to reject forecasts of weakening and on January 4, so much frustration made NHC forecaster, Dr. Lixion Avila to say that he had "run out of things to say".