Weather whiplash: #Calgary saw summer and winter in one weekend https://t.co/69A3vHnwVq https://t.co/4DHV6x8cZHWeather whiplash: #Calgary saw summer and winter in one weekend 5578792 Weather whiplash:

Winter returns to #Calgary this week with snow and negative temperatures https://t.co/5ScEHCyrB4 https://t.co/wHgqKNkffwWinter returns to #Calgary this week with snow and negative 5285363 Winter returns to