I received EIGHT emails, all the same regarding this:  " Hi SD,  SD, The time has come to offer the Winter Subscription Discount Package.  This deal will give you full access to the AmWx Model Center through March 31, 2017 for just $39.99 (an over 30% savings). We are continuously adding new data to the site every week.   Go to models.americanwx.com and see what we have to offer.  Then, go to the store and purchase a Winter Subscription to lock in your access for the next 6 m