WordNet sense 1 (characterized by violent and forceful activity or movement; very intense):

hot

WordNet sense 2 (acting with or marked by or resulting from great force or energy or emotional intensity):

violent

WordNet sense 3 (in an extreme degree):

intense

WordNet sense 4 ((of the elements) as if showing violent anger):

angry, furious, tempestuous, wild

WordNet sense 5 ((especially of weather) affected or characterized by storms or commotion):

stormy