Severe weather warnings are intensifying worldwide as El Niño grows unusually fast. UN News predicts continued expansion of this climate pattern, which raises risks of record temperatures and storms. Canada already faces wild storms and flooding. Alberta and N.W.T. have reported extreme summer conditions this week. Global News and CBC verify the warnings. Travelers are changing itineraries as conscious tourism trends shift in response to the instability. Australian authorities urge the public to stay updated on warnings for developing hazards. The rapid intensification suggests more volatile conditions ahead for many regions throughout the year.