I do have a few of those trays, Allison. No challenge for my wind. The entire trays blow away pretty easily. Last year I had big bins of wintersown gallon jugs blown away- the whole bin holding 6 to 8 gallon jugs- in my back yard, the less windy side of my house. 30-40mph winds are not uncommon here...
Big bins full of 16 oz. cups had bricks in them- they were blown away too.
Karen
