Supercooled clouds form stunning ice kingdoms atop mountains

MOUNT WASHINGTON, N.H. (AP) — Winter is over a month away, but otherworldly ice kingdoms already have formed atop some New Hampshire mountains.
Mount Washington, the tallest peak in the Northeast at 6,288 feet, and Mount Adams are among those that have rime ice — supercooled water droplets that freeze when they come into contact with an object.