A map was created by Redditor atrubetskoy that shows how much snow, on average, it takes to cancel school across the United States. Atrubetskoy also shared a few helpful facts about the map’s limitations and inaccuracies on reddit:
I am sure everyone has noticed when driving through a pounding thunderstorm or heavy snowfall at night that your headlights illuminate the maelstrom of raindrops or flakes more than they shed light on the road ahead. This safety hazard can be greatly reduced by anticipating the movement and velocity of the drops or flakes and shining the headlights into the spaces between them, according to a team of researchers who’ve built just such a “smart” headlight system.
If your choices were fog, foam or snow, wouldn’t snow be a welcome change from the others?
In the early 1990’s, Francisco Guerra started making snow for his magic act. Within a few years, special events, movies, and theme parks wanted to use this unique effect to create magical snowfall.
What is amazing about this effect is that the snow never accumulates. It evaporates within 90 seconds and leaves no residue. This biodegradable, non-toxic, non-slip, flame retardant effect can be performed indoors as well as outdoors, from a small dance floor to a theme park. Global Special Effects is known as the inventor of evaporative snow™…
Snow shoveling increases risk of having a heart attack.
A new study confirms that snow shoveling really does increase the risk of heart attack. While many people believe this, there has been little actual evidence, according to researchers at Queen’s University in Kingston, Canada. So they decided to look for proof.
Aircraft increase the chances of snow or rain when they punch holes in clouds after taking off.
Airplanes can influence local weather when they take off and land. Aircraft increase the chances of snow and rain during take off and landing, according to a new study, published in the ‘Science’ journal. The finding is based on satellite images of clouds around airports.
The Slegoon is a new kind of snow sled. Not only it offers protection in the event of a roll-over but it is designed to continue gliding even while rolling. It should take a tree or a big rock to stop you descending a snowed slope and even then you will probably walk unharmed.