Scores dead in North America heatwave -------------------------------------------- An unprecedented heatwave has smashed records across the Pacific Northwest and contributed to more than a hundred deaths in the Canadian city of Vancouver alone -------------------------------------------- ALASKA (U.S.) Lytton BC, Jun 29: Canada breaks its own record for third straight day as temperature reaches 49.5C Previous highest recorded temperature in Canada was 45C Vancouver area: More than 130 sudden deaths reported since Jun 25 Seattle, Jun 28: 42.2C Portland, Jun 28: 46.1C BRITISH COLUMBIA ALBERTA Hudson Bay OREGON WASHINGTON IDAHO Ottawa Washington DC PACIFIC OCEAN UNITED STATES CANADA SASKATCHEWAN Child cools off at water park in Richmond, British Columbia 600km 375 miles -------------------------------------------- Most fatalaties among elderly or those with underlying health conditions, exacerbated by heat -------------------------------------------- Sources: Environment Canada, National Weather Service Picture: Getty Images © GRAPHIC NEWS