'Polar Vortex' Brings Bitter Cold, Heavy Snow To U.S. right on the back of WINTER STORM HERCULES that delayed or cancelled flights all over the country, stranding holiday travelers, and dumping lots of snow all over the midwest and northeast. Planes are sliding off runways! Dogs are wearing booties! [more inside]
Chicago has been having some fairly remarkable weather lately, even by their standards. On the 25th of January there was more than an inch of snowfall recorded for the first time in 335 days, a new record. Then a surge of warm air from the south brought a temperature of 63 degrees at O'Hare airport on January 29th, a new record for that date, exactly one week after a temperature of 9 degrees was recorded (which, combined with the 35mph winds on that date, produced a windchill factor of about -20f). The current forecast (at time of posting this) calls for a high of only 14f on Friday (Feb. 1st), another significant temperature swing within a few days.
Sometimes, there's nothing better to do after a snowstorm than to watch the snow slowly slide off the roof. Do you get a thrill at that moment when gravity trumps friction, and a large slab frees itself, landing on the ground below in a big WHUMPF? Then please enjoy this curation of YouTubery documenting the anticipation and beauty that is the Roof Avalanche! [more inside]
Landsat Image Mosaic Of Antarctica UK and US researchers peice together the most detailed map of Antarctica yet, searching through years of data to find cloud free images.
Alaska's calling Yoooooooooooou! Not interested in that Free Land in North Dakota or Kansas? Anderson, Alaska is giving away 26 lots on a first come, first serve basis. No gas station, no grocery store, no traffic lights, but grizzley bears abound!
It was a cold day on Mount Washington in New Hampshire today, where the weather can really suck. With a temperature of -37F and a peak wind gust of 117mph, it was cold enough to turn boiling water to snow (youtube). Also, previously on MeFi.