the Twin Cities
is just like any other month in Minnesota, except there aren't
boats or mosquitoes.
mosquitoes on boats... buzzing the lakes for the Winter Carnival
Cities Calendar for January 2017
Sunday, January 1
Vikings v. Bears football, USBank stadium (noon, $67+)
Thursday, January 12
Art Garfunkel, Pantages Theatre (7:30pm, $59+)
January 12-15: Boat, Camping, Vacation show; River Centre ($9, coupon)
January 12, 17, 19, 21, 22, 26: Wild hockey, Xcel Center
Saturday, January 14
Josh Turner & Joe Nichols, Mystic Lake Casino, Shakopee Mdewakanton Community, Prior Lake (8pm, $49+)
Kris Kristofferson, Pantages Theatre (8pm, $54+)
Patti Labelle, State Theatre (8pm, $57+)
January 14-15: Dance of Joy, Twin Cities Chinese Dance Center, O'Shaughnessy, St. Catherine University ($20)
Monday, January 16
Martin Luther King Jr. Day
Thursday, January 19
Lumineers, Target Center (7pm,$30+)
January 19-20: Jerry Seinfeld, Orpheum Theatre (7pm & 9:30pm, $50+)
Friday, January 20
Eric Church, Target Center (8pm, $27+)
X Ambassadors, Treasure Island Casino, Prairie Island Mdewakanton, Welch MN (8pm, $43+)
January 20-21: Dance Repertory Concert, SPCPA, O'Shaughnessy, St. Catherine University ($15)
Saturday, January 21
Red Hot Chili Peppers, Target Center (7pm, $51+)
Women's March & Rally, St. Paul College & State Capitol (11am & noon, Facebook event) - 90,000 to 100,000 people attended
Monday, January 23
State of the State, Minnesota Capitol (7pm)
Tuesday, January 24
Batsheva Dance, Northrop (7:30pm, $42+)
Friday, January 27
Collective Soul, Treasure Island Casino, Prairie Island Mdewakanton, Welch MN (8pm, $43+)
January 27-28: North Star College Cup hockey, Xcel Center ($55)
Saturday, January 28
Chinese New Year
January 28-29: Keepsakes, CAAM Chinese Dance Theater, O'Shaughnessy, St. Catherine University ($20)
32 degrees F - water freezes (at sea level)
20 degrees - cloud point of #2 diesel (see below)
10 degrees - road salt (sodium chloride) refreezes
10 below - blood flow to your extremities is
20 below - 10w30 motor oil turns to sludge, road salt (calcium
chloride) refreezes, skin freezes within 5
30 below - 5w30 motor oil turns to sludge
40 below - soap bubbles shatter like glass Christmas ornaments, mercury
freezes in the thermometer, antifreeze freezes; cloud point of #1
diesel (see below)
50 below - skin freezes within a minute, metal turns brittle and snaps
60 below - cold on an unprotected forehead can knock you unconscious in
70 below - skin freezes in seconds, frozen breath hangs in the air
80 below - people's voices can be heard four miles away - it's called
Cold Car Batteries
If the car doesn't start in winter, the culprit could be a failed
starter or a flooded engine, but most likely, it's the car battery.
There are 3 reasons the battery should be the problem.
1. Power Available
- In car battery terminology, it's called Cold Cranking
(CCA), which is the amount of electric current a 12 volt (technically
12.6) car battery can deliver for 30 seconds at zero degrees F while
maintaining a minimum terminal voltage of 7.2 volts. If at 80 degrees,
a car battery has 100% strength, at 32 degrees, it has 65% of its
strength. At zero, it has 40% of its strength. At 32 below, it's down
to a quarter of its strength.
2. Power Needed
- Even though
the battery has less power, it needs more power when the motor oil is
cold. At zero degrees, when the battery has only 40% power, it needs
210% of what it would need at 80 degrees. At minus 32
would need 350% or three and a half times what it needs at 80 degrees.
3. Power Restored
a cold battery is harder to recharge than a warm one. Low temperatures
increase the resistance of electrolytes which both reduces the
battery's cranking power and increases the time it takes for the engine
(through the alternator) to recharge the battery.
It's a wonder that cars work at all.
When the Minnesota lakes freeze,
especially with a steep drop in temperatures, the ice will Boom loud enough to
be heard miles away. The tone and pitch depend upon the size and shape
of the lake basin and the ice thickness.
Diesel Cloud Point - Pour Point
- Cold Flow Plugging Point
Petroleum-based diesel and biodiesel fuel doesn't exactly freeze, but
the paraffin wax in fuel begins to crystallize, giving it a cloudy
appearance, known as the cloud point.
The cloud point of #2 diesel is between 20 and 40º F. The cloud point of #1 diesel is
-40º F. The key to the cloud point is that the fuel filter
starts to clog. Pour
is the point when any liquid doesn't pour. But trucks and school buses
conk out from fuel line clogs prior to reaching the pour point. The
operational threshhold for winter diesel is the Cold
Flow Plugging Point (CFPP) developed by the ASTM,
which measures diesel's ability to flow through a fuel filter. Based on
the CFPP, the location, and the month of the year the fuel is being
sold, diesel fuel is blended to withstand extreme winter temperatures.
In Minnesota, the month & temperatures are October (-4º F), November (-18º F), December (-30º F), January (-34º F), February (-31º F), and March (-24º F). Anti-gel additives are
available for both diesel and biodiesel fuels. Diesel fuel purchased in
September or in Arizona,
without additives, may not get you where you are going in
January in Minnesota.
Ice Thickness --
Minimum Thickness For Going Out On The Ice
Here's a handy Ice
to determine if the ice is thick enough to walk on or drive over. And
every winter these charts are spread all over Minnesota. One problem:
how do you know the thickness of the ice? You would have to break the
ice to measure its thickness. And then you would know the thickness at
the open spot -- it's zero! So now you'll need Ice
Claws to get yourself out of this ice hole.
The lakes aren't the only thing
species of trees crack like a rifle shot, due to being unevenly warmed
by sunlight. Maple trees and other thin barked trees are more
susceptible than aspens, black spruce, and jack pines.
The snow around hardwood trees on sunny days in February can
peppered with tiny black specks that jump!
These are snow fleas! It's true; I'm not making this up. They fall out
of the tree and hop about. Snow fleas aren't fleas. They are
springtails: ancient herbivorous bugs that eat microscopic algae,
bacteria, and fungi. Snow fleas spring off from trees uncontrollably in
the spring. And that's why it's called Spring.