15 Surprising Facts About Winter Weather

Jason English
Jason English

Whether you enjoy bundling up in your coziest gear or are already counting down the days until spring, here are 15 facts about what’s happening outdoors this time of year.

1. IT SOMETIMES SNOWS WHERE YOU LEAST EXPECT IT.

You wouldn’t be shocked to see snow on the ground of Siberia or Minnesota when traveling to those places during the winter months. But northern areas don’t have a monopoly on snowfall—the white stuff has been known to touch down everywhere from the Sahara Desert to Hawaii. Even the driest place on Earth isn’t immune. In 2011, the Atacama Desert in Chile received nearly 32 inches of snow thanks to a rare cold front from Antarctica.

2. SNOWFLAKES COME IN ALL SIZES.

The average snowflake ranges from a size slightly smaller than a penny to the width of a human hair. But according to some unverified sources they can grow much larger. Witnesses of a snowstorm in Fort Keogh, Montana in 1887 claimed to see milk-pan sized crystals fall from the sky. If true that would make them the largest snowflakes ever spotted, at around 15 inches wide.

3. A LITTLE WATER CAN ADD UP TO A LOT OF SNOW.

The air doesn’t need to be super moist to produce impressive amounts of snow. Unlike plain rainfall, a bank of fluffy snow contains lots of air that adds to its bulk. That’s why what would have been an inch of rain in the summer equals about 10 inches of snow in the colder months.

4. YOU CAN HEAR THUNDERSNOW WHEN THE CONDITIONS ARE RIGHT.

If you’ve ever heard the unmistakable rumble of thunder in the middle of a snowstorm, that’s not your ears playing tricks on you. It’s likely thundersnow, a rare winter weather phenomenon that’s most common near lakes. When relatively warm columns of air rise from the ground and form turbulent storm clouds in the sky in the winter, there’s potential for thundersnow. A few more factors are still necessary for it to occur, namely air that’s warmer than the cloud cover above it and wind that pushes the warm air upwards. Even then it’s entirely possible to miss thundersnow when it happens right over your head: Lightning is harder to see in the winter and the snow sometimes dampens the thunderous sound.

5. SNOW FALLS AT 1 TO 6 FEET PER SECOND.

At least in the case of snowflakes with broad structures, which act as parachutes. Snow that falls in the form of pellet-like graupel travels to Earth at a much faster rate.

6. IT DOESN’T TAKE LONG FOR THE TEMPERATURE TO DROP.

Don’t take mild conditions in the middle of January as an excuse to leave home without a jacket. Rapid City, South Dakota’s weather records from January 10, 1911, show just how fast temperatures can plummet. The day started out at a pleasant 55°F, then over the course of 15 minutes a wicked cold front brought the temperature down to 8 degrees. That day still holds the record for quickest cold snap in history.

7. THE EARTH IS CLOSEST TO THE SUN DURING THE WINTER.

Every January (the start of the winter season in the northern hemisphere) the Earth reaches the point in its orbit that’s nearest to the Sun. Despite some common misconceptions, the seasonal drop in temperature has nothing to do with the distance of our planet to the Sun. It instead has everything to do with which direction the Earth’s axis is tilting, which is why the two hemispheres experience winter at different times of the year.

8. MORE THAN 22 MILLION TONS OF SALT ARE USED ON U.S. ROADS EACH WINTER.

That comes out to about 137 pounds of salt per person.

9. THE SNOWIEST CITY ON EARTH IS IN JAPAN.

Aomori City in northern Japan receives more snowfall than any major city on the planet. Each year citizens are pummeled with 312 inches, or about 26 feet, of snow on average.

10. SOMETIMES SNOWBALLS FORM THEMSELVES.

Something strange happened earlier this year in northwest Siberia: Mysterious, giant snowballs began washing up on a beach along the Gulf of Ob. It turns out the ice orbs were formed naturally by the rolling motions of wind and water. With some spheres reaching nearly 3 feet in width, you wouldn’t want to use this frozen ammunition in a snowball fight.

11. WIND CHILL IS CALCULATED USING A PRECISE FORMULA.

When the weatherman reports a “real feel” temperature of -10 degrees outside, it may sound like he’s coming up with that number on the spot. But wind chill is actually calculated using a complicated equation devised by meteorologists. For math nerds who’d like to test it at home, the formula reads: Wind Chill = 35.74 + 0.6215T – 35.75(V^0.16) + 0.4275T(V^0.16).

12. CITIES ARE FORCED TO DISPOSE OF SNOW IN CREATIVE WAYS.

When snow piles up too high for cities to manage, it’s usually hauled away to parking lots or other wide-open spaces where it can sit until the weather warms up. During particularly snowy seasons, cities are sometimes forced to dump snow in the ocean, only to be met with criticism from environmental activists. Some cities employ snow melters that use hot water to melt 30 to 50 tons of snow an hour. This method is quick but costly—a single machine can cost $200,000 and burn 60 gallons of fuel in an hour of use.

13. WET SNOW IS BEST FOR SNOWMAN-BUILDING, ACCORDING TO SCIENCE.

Physics confirms what you’ve likely known since childhood: Snow on the wet or moist side is best for building your own backyard Frosty. One scientist pegs the perfect snow-to-water ratio at 5:1.

14. SNOWFLAKES AREN’T ALWAYS UNIQUE.

Snow crystals usually form unique patterns, but there’s at least one instance of identical snowflakes in the record books. In 1988, two snowflakes collected from a Wisconsin storm were confirmed to be twins at an atmospheric research center in Colorado.

15. THERE’S A DIFFERENCE BETWEEN FREEZING RAIN AND SLEET

Freezing rain and sleet can both have scary effects on driving conditions, but their formations differ in some key ways. Both types of precipitation occur when rain formed in warm air in the sky passes through a layer of cold air near the ground. Thicker layers of cold air create sleet, a slushy form of water that’s semi-frozen by the time it reaches the Earth. Thinner layers don’t give rain enough time to freeze until it hits the surface of the ground—it then forms a thin coat of ice wherever it lands.

The 10 Best Stores to Shop for Deals on Black Friday

iStock.com/svetikd
iStock.com/svetikd

It’s that time of year again: Black Friday is almost upon us. That means killer deals—if you can manage to snag them. Getting good discounts during the shopping melee requires planning, since not every store offers the same sales, and not every Black Friday purchase represents a great deal. Before you start your shopping list this year, you may want to check out WalletHub’s new list of the best stores for Black Friday deals across the country.

WalletHub sifted through 7000 deals advertised in 2018 Black Friday ads from 35 major U.S. companies to figure out where you should concentrate your shopping energy this season.

While you might hear a lot about Black Friday at major retailers like Walmart and Best Buy each year, this data shows that focusing on smaller, regional department stores can net you the most savings. Stores like Belk (located across the South), Meijer (a Midwestern superstore), Fred Meyer (based in the Pacific Northwest), and Shopko (Wisconsin) all offer some of the steepest discounts, outpacing bigger corporations like Target and Kohl's. Stage, based in Houston with stores in 42 states, is offering some of the biggest discounts this year in four of the 11 categories WalletHub studied.

That said, this data is only looking at discount rates, not overall price, so it’s possible that outlets like Amazon that already offer lower base prices may be a better overall deal. With that in mind, here are the 10 stores with the highest overall discount rates:

1. Belk (68.91 percent)
2. JCPenney (65.13 percent)
3. Stage (62.08 percent)
4. Kohl's (60.76 percent)
5. New York & Company (54.52 percent)
6. Payless ShoeSource (50.34 percent)
7. Dick's Sporting Goods (49.94 percent)
8. Macy's (48.74 percent)
9. Fred Meyer (45.30 percent)
10. Shopko (45.23 percent)

These are the top five stores for consumer electronics discounts:

1. Fred Meyer (51.96 percent)
2. Academy Sports + Outdoors (46.28 percent)
3. Staples (42.26 percent)
4. Belk (41.32 percent)
5. Walmart (39.61 percent)

And the top five stores for discounts on phones and computers:

1. Lenovo (40 percent)
2. JCPenney (39.24 percent)
3. Office Depot and OfficeMax (37.94 percent)
4. Target (36.82 percent)
5. Kohl's (35.82 percent)

These are top 5 for appliances:

1. Stage (59.50 percent)
2. Belk (56.64 percent)
3. Fred Meyer (52.50 percent)
4. Big Lots (50.02 percent)
5. Newegg (46.17 percent)

And, last, the top five for toys:

1. Stage (55.78 percent)
2. Belk (53.89 percent)
3. JCPenney (47.41 percent)
4. Jet.com (43.91 percent)
5. Meijer (43.48 percent)

For the full rankings, head to WalletHub.

13 Facts About Charlemagne

A representation of Charlemagne from the Cathedral of Moulins, France
A representation of Charlemagne from the Cathedral of Moulins, France
Vassil, Wikimedia Commons // Public Domain

Between 768 and 814 CE, Charlemagne—also known as Karl or Charles the Great—ruled an empire that spanned most of Western Europe. After years of relentless warfare, he presided over present-day France, Germany, Belgium, the Netherlands, and other territories. The Carolingian Renaissance (a revival named for the dynasty founded by Charlemagne's grandfather) rose out of the bloodshed, with an accelerated artistic and literary output that both celebrated antiquity and pushed for a newly standardized Christian culture. Nevertheless, the might of this empire rested on Charlemagne alone, and after his death it quickly fell apart. Here are 13 facts about the first Holy Roman Emperor.

1. HIS FATHER WASN'T BORN A KING.

Charlemagne's father, Pepin III—often called Pepin the Short—was mayor of the palace (administrator of the royal court) before he was named the first King of the Franks. After a concerted campaign to become ruler, Pepin finally became king in 751, and three years later was officially anointed by the pope, who at the same time anointed Pepin's sons Carloman and Charles (the future Charlemagne) with the holy oil that demonstrated their special status. Pepin III served until 768.

2. HIS BROTHER DIED SOON AFTER BECOMING CO-KING.

After Pepin III died, Charlemagne shared power with his younger brother Carloman, with the two acting as joint kings. It wasn't a smoothly shared reign, however, as evidenced by a 769 episode in which Carloman seemed to undermine Charlemagne's authority by refusing to assist in quashing a revolt in Aquitane. Then, Carloman suddenly died in 771.

Exactly how Carloman perished so conveniently is mysterious. The most common account is that he died of a nosebleed, though what caused it is a matter of debate, with one historian proposing a peptic ulcer as the underlying issue. Whatever the cause, after his death Charlemagne concentrated all of Carloman’s land and power and became the sole King of the Franks.

3. HE IS CONSIDERED THE FATHER OF EUROPE.

As the King of the Franks, Charlemagne set out on an ambitious and bloody campaign to expand his territory. By the time of his death in 814, this kingdom included the majority of what is now considered Western, and some of Central, Europe. Not since the Roman Empire had this much of the continent been controlled by one ruler. Because of this (albeit fragile) unification, Charlemagne is sometimes called the father of Europe.

Over the centuries, the name Charlemagne became associated with European unification, whether through peaceful initiatives such as the European Union or war. For instance, Napoléon Bonaparte, who had his own dreams of empire, declared in 1806: "Je suis Charlemagne"—"I am Charlemagne."

4. BEING CROWNED EMPEROR MAY HAVE BEEN A SURPRISE.

Pope Leo III crowned Charlemagne emperor at Christmas mass in 800. Charlemagne had arrived in Rome a few weeks earlier at the request of the pope, but by many accounts, including that of his court scholar Einhard, he was not expecting his new role, and only realized what was happening when the pope put the imperial crown upon his head.

Since the crowning was advantageous to both parties, it's likely there was some partnership behind the event (it's also possible Einhard may have wanted his friend Charlemagne to appear more humble in his biography). Importantly, the coronation recognized Charlemagne as ruler of a Holy Roman Empire, which carried an associated ambition of outdoing the military and cultural achievements of the pagan Roman Empire. It also served to notify Charlemagne's enemies that his domination of Western Europe was sanctioned by the Church.

5. CHURCH MUSIC FLOURISHED DURING HIS REIGN.

Charlemagne loved church music, particularly the liturgical music of Rome. At his request, Pope Hadrian I sent monks from Rome to the court of Aachen to instruct his chapel's choir in 774. This event helped spark the spread of traditional Gregorian chant through the Frankish churches. In 789, Charlemagne also issued a decree to his empire's clergy, instructing them to learn (and sing properly) the Cantus Romanus, or Roman chant. Music schools were also founded under Charlemagne's reign, and monks transcribing music helped preserve the Gregorian chant into the present day.

6. MUCH OF WHAT WE KNOW ABOUT ANTIQUITY IS BECAUSE OF CHARLEMAGNE.

Charlemagne was a fierce proponent of Christianity, yet he had great respect for the culture of pagan antiquity. He also saw his empire as a direct successor to the glory of the Roman world. The scholars of the Carolingian Renaissance discovered and preserved as much of antiquity as possible, and its survival into the modern day is largely thanks to their efforts. On Frankish campaigns, soldiers would bring back ancient Latin literature alongside other loot. Carolingian monks meticulously copied these old texts into new volumes, helping preserve Cicero, Pliny the Younger, Ovid, and Ammianus Marcellinus. Even after Charlemagne’s reign, these European monasteries remained devoted to the preservation of Latin literature and knowledge.

7. CURRENCY WAS STANDARDIZED IN HIS EMPIRE.

As Charlemagne conquered Western Europe, he recognized the need for a standard currency. Instead of a variety of different gold coins, his government produced and disseminated silver coinage that could be traded across the empire—the first common currency on the continent since the Roman era. The currency’s system of dividing a Carolingian pound of pure silver into 240 pieces was so successful that France kept a basic version of it until the French Revolution.

8. HE DRESSED IN COMMON CLOTHES.

Charlemagne was an imposing figure, with a height estimated between 5 feet 10 inches and 6 feet 4 inches, which was quite a bit taller than the average male height at the time. Yet he wasn't showy in his style. According to Einhard, he dressed in the ordinary clothes of the Frankish people, with a blue cloak over his tunic, linen shirt, and long hose. The one bit of flash he always had was a sword, worn on a belt of gold or silver. To dress up for special occasions, he'd sport a jeweled sword.

He also was not fond of flamboyant dress in the people around him. An anecdotal tale from the 9th-century De Carolo Magno relates how he spent a whole day tormenting some courtiers who returned from a festival decked out in silk and ribbons. He made them go hunting with him without a chance to change their clothes, and immediately upon returning had them attending him into the night. The next morning he ordered them to return, dressed in their wrecked finery, and ridiculed them for demeaning themselves by wearing such impractical clothes.

9. HE HAD MANY WIVES AND CHILDREN.

Amidst all those years riding around Europe waging war, Charlemagne somehow found time to get married to five different women and have relationships with several concubines. He fathered around 18 children. If there was one soft spot in the emperor's heart, it was for his kids, as he supported the education of both his sons and daughters. He didn't allow any of his daughters to get married during his lifetime—not necessarily to protect them from rakes like him, but probably because these marriages would have raised the status of their husband’s families too much for his comfort.

10. HIS ONE MAJOR DEFEAT WAS IMMORTALIZED IN POETRY.

Charlemagne's first campaign to conquer Spain was a disaster, culminating in his only major military defeat. After his army entered the Iberian Peninsula in 778, having been promised an alliance by Sulaiman Ibn al-Arabi in Barcelona that could spread Christendom into the Muslim territory, they made quick progress into the south towards Zaragoza. There, things went wrong. The governor, Hussain Ibn al-Ansari, resisted the Franks, and after some negotiation, offered gold in exchange for a Frankish retreat. Charlemagne accepted and left, destroying the defensive walls of Pamplona on the way back so they could not be used as a base for attack against his men.

As they moved through the wooded Roncevaux Pass in the Pyrenees, Charlemagne's forces were ambushed, mostly by Basques who may have been angered by the wreckage of Pamplona or their ill treatment by Charlemagne’s soldiers. Unfamiliar with the mountainous landscape, the Frankish rear guard was overwhelmed, losing many lives, including the prefect of Breton, Roland. The bold Roland was immortalized and mythologized in the medieval epic poem The Song of Roland, one of the oldest surviving examples of French literature.

11. HIS NAME NOW MEANS "KING."

Charlemagne's given name (Karl in German) was bestowed by his parents in honor of his grandfather, Charles Martel, and derives from the German for "free man." While in German kerl is understood to mean "guy," elsewhere variants of the name karl have come to mean "king." From the Czech král to the Polish król to the Lithuanian karalius to the Latvian karalis, languages all over Europe have traces of his influence in their word for king. Charlemagne's notoriety also popularized the name Charles throughout much of Europe, where it remains common today.

12. HE ORDERED A MASSACRE THAT BECAME NAZI PROPAGANDA.

Over three decades, Charlemagne warred against the Saxons in today’s northwest Germany. Most notoriously, in 782 he is said to have ordered the execution of around 4500 Saxons. Under his rule, any members of the pagan Germanic tribe who didn't convert to Christianity were also put to death.

The massacre gained new historical prominence in the 20th century, after the Nazis built a stone monument in 1935—the Sachsenhain memorial—remembering its victims. Charlemagne was reframed as an enemy of traditional Germanic culture and an example of the evils of the Catholic Church. Some 4500 stones were erected at the site where the Saxons were believed to have been killed. This demonization of Charlemagne was brief, however, and by 1942 the Nazis were celebrating the 1200th anniversary of his birth as a symbol of German superiority. The units of French volunteers who served in the German Schutzstaffel (SS) during World War II were named the Charlemagne Regiment.

13. THE EMPIRE FELL AFTER HIM.

Charlemagne died in 814, and his empire didn’t live on much longer. All of the strength of his government radiated from his reputation and the threat of war if he was not obeyed. The Frankish tradition was to divide power equally among male heirs, and although Charlemagne's only surviving legitimate son was Louis the Pious, he died in 840. The empire was soon separated between Louis's three sons. These three kingdoms continued to break down until the deposition of Charles III in 887, at which point most of the Carolingian power was gone. Not a century after his death, Charlemagne’s empire was no more.

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