Specialised formats

There are several specialised presentations of forecast data which highlight the variation among the long range ensemble and show the departure from the long range climatology.  The main interest is in the predicted activity of tropical storms, and the development of other tropical systems which through teleconnection have an impact at higher latitudes.

Fig8.3.4-1: To view Nino Plumes or Climagrams:

1. On Charts page select Medium Range forecast.
2. Select Long (Months) on menu.  Long range products appear (not all shown here).
3. Click on diagram of interest.