... at all.I

Hey Hugo,Check to see if your option (under the Options button) in wxRE, "Update METAR on new station" (or something like that :-) ) is checked. If it is, uncheck that and set your update time below to something like 5 to 10 minutes. If the "Update METAR..." is checked, then each time you hit a new reporting station your wx will change and this will take priority over the transition time. If you uncheck it, then you will get much smoother transistions, BUT your wx won't always be quite as accurate at any given station (depending on when the last update cycle took place). So, it's a bit of a tradeoff, but the transitions are really quite good.I still (even with the above settings) get some transitions that are a bit sudden (esp. upper winds), but it's very much better than it used to be. Give it a go and see what happens.Glenn

Glenn,Thank you for your help. I