Rare August rainstorm to drench Northwest, British Columbia during summer 'dry season' Summer is typically the dry season in the northwestern United States and British Columbia, but an unusually strong storm can funnel Pacific moisture into the region, dumping several months’ worth of rain and causing flash flooding. The storm would be considered formidable even during the middle of the wet season in the winter months. #AugustRainstorm #PacificNorthwestFlood #DroughtReliefWeather
