AA Weather Card Update Frequency

[jammer13]

This is low importance but I just noticed that the AA weather card is updating very slowly compared to previous. I have a droid turbo with a 2015 Sonata and it used to update almost immediately when driving through different cities. Now it seems to update sort of every now and then. I just updated my Sonata firmware but I think it's probably more related to the latest update of Google Search/Now which where I assume the weather card comes from. Anyone else notice this? I'm not sure how frequently it is supposed to update.