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FOUR MONTHS OF HEAVY SNOW Shock UK long-range weather forecast for... ❤ liked on Polyvore featuring winter, backgrounds, christmas, art and pictures

from WIRED

Weird, Rare Clouds and the Physics Behind Them

Sometimes likened to UFOs, lenticular clouds are usually created by gravity waves. Chuang evokes loose shock absorbers to describe what gravity waves are. A mountain range can form a series of long wave clouds, but if the speed bump is more isolated, like a single mountain, the result can be oval-shaped clouds that look like UFOs. Sometimes multiple ovals form that look like a stack of saucers.

Northeast U.S. Long Range Weather Forecast from the Farmers' Almanac Things we need to know... so far right on! Can change location to where you are

from Old Farmer's Almanac

2017 Long Range Weather Forecast for Raleigh, NC

Massive Lightning Storm, Longs Peak Foothills - (CC)James Bo Insogna - www.jamesinsogna.com/Weather/Lightning-Thunderstorm-Weather/14366845_bh2M7r#!i=1857587211=fb8F8TP (via Flickr)