It was suggested by Lawrence Mysak, about 10 years ago, that during warm years the inbound migration paths of salmon are displaced northwards. This is surprisingly high and suggests that we have a very useful tool for predicting the migration paths of salmon. The numbers indicate degrees Celsius by which the temperature departs from normal. The line across Northern Canada delineates areas of above and below normal temperatures. The animation steps through the data in 10-day increments.
Values shown are departure from normal in millimetres.
The animation steps through the data in 10-day increments. Risk of extreme weather during El Nino. Insufficient data over gray shaded areas. Links Certain of the following material originate with organizations not subject to the Official Languages Act and are available on this site in the language in which it was written.