If you're really worried about wind, you could use mobile home anchors.
They're kinda like big corkscrews, to put in place use an auger to put holes on either side of your stands, then use the auger to corkscrew them deeper. Backfill the holes, and put aluminium straping between the two,and ratchet it down tight.
Check your yellow pages for mobile home supply stores, i dont think they cost too much.
But, then again, if the wind is stong enough to knock over a full sized hive, glued together and at mid summer weight....You're probably doomed anyway.