The team from Model Accuracy are now offering a great deal for members of the Expedition forum. For the rest of this month (June 2020) you can now get a 20% discount off the 1st year’s subscription to Model Accuracy.
This is available to all Expedition users. To take advantage of this offer just enter the code EXPEDITION when signing up for the service.

If you are not familiar with Model Accuracy, you can read about it here. It is a great tool for weather analysis, when teamed with Expedition.
Read more here: https://www.sailingworld.com/grib-games-no-more/