加拿大环境部警告称，过去六年，渥太华遭遇的龙卷风和恶劣天气有所增加。 Ottawa experiences increased tornadoes and severe weather in past six years, warns Environment Canada.
加拿大环境部高级气候学家戴维·菲利普斯证实，过去六年渥太华的龙卷风和强风事件有所增加。 Environment Canada's Senior Climatologist, David Phillips, confirms an increase in tornadoes and violent wind events in Ottawa over the past six years. 安大略省东部正在经历更加恶劣的天气，包括频繁的雷暴和增多的冰雹。 Eastern Ontario is experiencing more severe weather, including frequent thunderstorms and increasing hailstorms. 菲利普斯警告说，该地区容易受到气候变化的影响，因此监测夏季出游的天气预报非常重要。 Phillips warns of the region's vulnerability to weather changes and the importance of monitoring forecasts for summer outings.