THE WEEK OF APRIL 10-15, 2016: Wind trajectory data processing by AAFC-Saskatoon Staff began in April. Reverse Trajectories track arriving air masses back to their point of origin while Forward Trajectories predict favourable winds expected to arrive across the Canadian Prairies for the week of April 10-15, 2016: Reverse trajectories (RT) None to report for this period. Forward Trajectories (FT) The wind trajectory model continues to predict that Forward Trajectories, arriving from the US southwest and Mexico, will cross the prairies over the next few days.
Over the past weeks, the greatest number of Forward Trajectories (n=10) that were predicted to arrive on the prairies came from the Imperial Valley in California.
