Monday, December 26, 2011

Record 52 Monday (typical for October 28). What Is Going On?

52 F. high in the Twin CIties Monday, a new record. The old record: 51 on December 26, 1936.

October 28. Average high for October 28 in the Twin Cities is 52 F.

55 F. high at Morton, Minnesota yesterday (Redwood County).

40 mph + wind gust were observed around the state yesterday.

0 nights below zero so far in the Twin Cities. On average MSP should see 7 nights at/below zero in December.

43 F. Record high in Duluth yesterday, breaking the old record of 43 F. on December 26, 1908.

1" slushy snow possible in the metro Thursday night.

Record Warmth. Check out Monday's highs, courtesy of the National Weather Service. Temperatures were 25-35 degrees above average statewide. Amazing.

3" snow so far at Buffalo, New York. That's 27" below normal, to date.
-12.3 C. New all-time record high temperature set at the U.S. South Pole Station on Christmas Day, 2011.
4.2" snow in Amarillo, Texas on Christmas Day; snowiest in 72 years.
1 minute. The Twin Cities area has picked up approximately 1 additional minute of daylight since Dec. 21. That will increase to 3 minutes by Saturday, New Year's Eve.

168 billion e-mails sent every 60 seconds, worldwide. From a Business Insider article and infographic below.

94 billion e-mails sent every year, worldwide.

Record Warmth Down Under.  "On 25 December, the US South Pole station set a new all-time record for maximum temperature, of -12.3C. The previous record (apart from a nearly identical temperature on 24 December) was -17.2C in 1978." Photo courtesy of The Conversation.

"Families are like fudge - mostly sweet with a few nuts." - author unknown.

"Friends are God's apology for relations." - Hugh Kingsmill.

"The only rock I know that stays steady, the only institution I know that works is the family." - Lee Iococca

* photo above courtesy of

An Amazing Dearth Of Snow. I can't remember a winter with so little snow as of December 25, not 2006, 2002, even 1997. Brown ground is clearly visible in yesterday's NASA "MODIS" high-resolution visible satellite image. Some snow is visible over the MN Arrowhead, northern Wisconsin and northern Lower Michigan - otherwise there's precious little snow - even in some of the traditional snow belts downwind of the Great Lakes.

Predicted Snowfall Through New Year's Eve. The latest GFS model is predicting a couple inches of snow for far northern Minnesota; a potentially plowable accumulation for northern New England, with the first significant lake-effect snow event shaping up from Cleveland to Buffalo and Rochester, New York.

Thursday Night Coating? Yes, this is about as exciting as it's going to get into the first week of January - a potential for a slushy inch or so of snow Thursday night. Nothing but a few (pathetic) dribs and drabs of snow.

How The AO, NAO and PNA Affect Winter Weather Patterns. EverythingWX has an excellent explanation of winter blocking patterns. The bottom line: westerlies may ease a bit by mid January, allowing colder air to surge southward into the Lower 48 States. Big storms often spin up along the leading edge of these fresh (arctic) airmasses. Nothing is imminent, but my gut is that the potential for accumulating snow will increase by mid January. Yes, we're due: "When the AO is negative, surface pressure is higher than normal in the polar region and lower than normal in the mid-latitudes. This means the westerlies are not as strong since the pressure gradient force is weaker, and the cold air is able to move southward into the mid-latitudes. Currently the AO is extremely positive, thus the frigid air is being bottled up in the polar regions. The AO is forecast to become less positive over the next two weeks, and this should allow for periods of cold air to sink southward into eastern parts of the country, especially as it approaches zero during the first week of January.

What Is "Virga"? Here's a good explanation from the Pleasant Hills, Missouri office of the National Weather Service, courtesy of their Facebook page: "Dry air near the surface led to areas of virga this morning, which is preciptation that evaporates before it hits the ground. This image shows virga occurring in view of our radar, as well as what this virga looked like on a radar image. Notice the precipitation occurring on radar at 7000 feet, but near the ground is dry."

Tornadoes To Earthquakes: 2011 Saw It All. Here's a good recap from WFMY-TV and "2011 has been a year of broken records and a plethora of extreme weather all around the world. From the earthquake and ensuring tsunami in Japan, extreme drought in Africa to epic floods in Thailand, the United States also saw its fair share of natural disasters. Not to be overlooked due to the devastation of natural disasters, the year was also been riddled with other rare once in a lifetime natural and not-so-natural events. The year began relatively calmly with January coming and going without much fanfare. As February arrived so did the epic Groundhog Day Blizzard which plowed through the Midwest. Stranded cars along Lakeshore Drive in Chicago, Illinois told the story of the 2 feet of snow and 60 mph winds that inundated the city."

"Hurricane" Hammered The Holidays. Although not a true hurricane, wind gusts topped hurricane force across portions of Norway over the holidays. Views and News From Norway has more details: "One of the strongest hurricanes to ever hit Norway hammered coastal areas during the Christmas weekend and left a wide path of destruction throughout the south, west and northwest. Winds were clocked at more than 200 kilometers an hour, terrifying residents in many areas and leaving more than 100,000 homes without power. Damage reports were still streaming in Monday afternoon, but were estimated to rise into the hundreds of millions of kroner. The storm known as Dagmar turned out to be much worse than the severe storm called Berit that rolled over much of western and northern Norway earlier this month."

Irene Tops 2011 Stories In Vermont. The Burlington Free Press has the story: "MONTPELIER -- Throughout that last week of August, Vermonters watched as Hurricane Irene made its way up the East Coast. People stocked up on batteries and bottled water, but few expected the state to become the focal point of the storm's wrath, and when Irene hit, it caused epic damage from Waterbury to Whitingham. In a few hours, Irene dumped up to 11 inches of rain on the spine of the Green Mountains, quickly turning peaceful streams into raging torrents that passed their anger into bigger brooks and rivers, destroying or damaging more than 500 miles of roads and 200 bridges.Six people were killed and hundreds of homes damaged or destroyed, with thousands of people left homeless. The state office complex in Waterbury was made unusable, and the state hospital was evacuated." Photo above courtesy of the AP.

Remarkable Numbers. Check out the highs from yesterday - 40s and 50s statewide. NO 30s, even up north! Highs ranged from 41 at International Falls to 47 Brainerd, 49 St. Cloud, a record 52 in the Twin Ciites and 53 at Redwood Falls.

Paul's Conservation Minnesota Outlook for the Twin Cities and all of Minnesota:

TODAY: Sunny and windy, more December-like. Winds: NW 15-25. High: 33

TUESDAY NIGHT: Mostly clear - still warmer than average. Low: 23

WEDNESDAY: Clouds increase, flurries north. High: 36

THURSDAY: Mostly cloudy. Coating - 1" of light snow late? Probably no big deal. Low: 25. High: 32

FRIDAY: Milder, drizzle possible, a little ice possible up north. Low: 26. High: 34

NEW YEAR'S EVEMild, almost Marchlike New Year's Eve. Breezy. Low: 25. High: 41

NEW YEAR'S DAYCooler, becoming sunnier. No major travel problems. Low: 23. High: 32

MONDAY: Sunny, diminishing winds - more seasonable. Low: 17. High: 29

Enjoying "Octember"?

"May you live in interesting times." No kidding. Yesterday would have been mild for Halloween but 52 F. on Dec. 26? Warm enough for grilling in my back yard; gazing out at a partially-frozen lake. In late December. Nice on one level, but a bit disturbing too.

You just endured/enjoyed the warmest Christmas since 1999, only the 4th time since 1905 we've been 42 F. or warmer. Neighbors seemed dazed, in a deer-in-the-headlights way. 52 F broke the old record, set in '36, during the Dust Bowl!

We seem to be experiencing what I call "all or nothing" winters. Either we get socked with snow, like last year, or we limp into January with precious little powder. More winters than not Minnesota's snowcover is fickle, unpredictable, unreliable for those of us who want to get out and enjoy it.

What is remarkable about this pattern is the sheer persistence of unseasonably mild, Pacific winds. Almost like a perpetual January Thaw (which usually lasts a few days after Jan 1). we'll see 30s/40s into the first half of January - allegedly the coldest, snowiest month of the year. Expect a cooling trend today, a slushy coating Thursday; low 40s New Year's Eve?

Welcome to another "Winter Lite".

Photo credit above: "Under unusually warm, sunny skies runners made their way around Como Lake Sunday, Dec. 25, 2011 in St. Paul, during the Christmas Day - Joyful 5K run." Courtesy of the Star Tribune.

New Paper Estimates 74% of Warming Is Man-Made. The update from Daily Tech: "Markus Huber and Reto Knutti, researchers at the ETH Zurich's Institute for Atmospheric and Climate Science, earlier this month published an interesting research letter in the peer-reviewed journal Nature Geoscience, entitled "Anthropogenic and natural warming inferred from changes in Earth’s energy balance".  This letter is significant, as it appears to be the first climatology work to try to extensively model warming from an energy balance perspective.  This represents a major step forward in trying to understand a model global warming. Ultimately, the paper tries to assign a percent blame to mankind for the current warming.  However, there is good cause to debate the validity of these final conclusions, given some of the paper's rather naïve methodology.  It is here that the paper falls back on the mistakes of some of its predecessors in perhaps oversimplifying the system."
Our View: Embrace Of Global Warming Gives Faith. Here's an Op-Ed from the Mankato Free Press: "....Her own words give a clear impression of how levelheaded she is: “People ask me if I believe in global warming. I tell them, ‘No, I don’t,’ because belief is faith; faith is the evidence of things not seen. Science is evidence of things seen. To have an open mind, we have to use the brains that God gave us to look at the science.” And she knows the science is there when it comes to the global warming issue. She teaches at Texas Tech in Lubbock, conducting research and writing, and serves as a reviewer for the main United Nations report on climate change. Hayhoe is used to insults, nasty emails and criticism for being vocal about the facts being facts in the matter of climate change. Still, she meets with Christian colleges, church groups, senior citizens, professional associations and just about anyone else to explain that Earth’s climate is changing and that human beings are behind it."

Shock As Retreat Of Arctic Sea Ice Releases Deadly Greenhouse Gas. An alarming story from the U.K. Independent: "Dramatic and unprecedented plumes of methane – a greenhouse gas 20 times more potent than carbon dioxide – have been seen bubbling to the surface of the Arctic Ocean by scientists undertaking an extensive survey of the region. The scale and volume of the methane release has astonished the head of the Russian research team who has been surveying the seabed of the East Siberian Arctic Shelf off northern Russia for nearly 20 years. In an exclusive interview with The Independent, Igor Semiletov, of the Far Eastern branch of the Russian Academy of Sciences, said that he has never before witnessed the scale and force of the methane being released from beneath the Arctic seabed."

NASA: Climate Change May Flip 40% Of Earth's Ecosystems This Century. The story from Think Progress and Bits of Science: "The results of studies that try to quantify the effects of climate change on biodiversity loss — which include damage to the micro scale level of subspecies and genetic variation — are perhaps most shocking. When, however, you focus on the response to climate change at the macro level, the ecosystem level, you get a better understanding of what is one of the major drivers of that biodiversity loss: forced migrations. And even here, the numbers may be larger than one would expect, as a new assessment by NASA and Caltech published in the journal Climatic Change shows that by 2100 some 40 percent of “major ecological community types” – that is biomes like forest, grassland, tundra – will have switched to a different such state. According to the same study most of the land on Earth that is not currently desert or under an icecap will undergo at least a 30 percent change in vegetation cover."

Earthquakes, Floods, And Everything In-Between Socked New Jersey In 2011. Here's a story from AP and The Republic: "Mother Nature, it seemed, was awfully moody. Rising global temperatures may play a role in the dramatic climatic shifts, Robinson said. The year already qualifies as the wettest on record, and is expected to finish as the warmest as well. "Sometimes the atmosphere tends toward extreme patterns, and other times it's more benign," he said. "That's part of normal fluctuations. At the same time, the warmth is part of an ongoing upward trend of temperatures. As the atmosphere is warmer, it can hold more moisture, so there may be some linkage between us getting warmer and us getting wetter."

Retreat Of Glaciers Makes Some Climbs Tougher. A story from The New York Times: "Like Mr. Fowler, mountaineers around the world find themselves forced to adjust to a warming world. Routes that were icy or glaciated in the middle part of the past century, when the world’s highest peaks were being conquered for the first time, are turning into unstable and unappetizing rock. “Almost every area and route in every range have been affected,” said Jeff Jackson, editor of Rock and Ice , a climbing magazine. The main issue, scientists and climbers say, is that as permafrost, ice and glaciers melt, they leave areas of teetering rock. Some rock formations high in the mountains have essentially been held together by ice, which “acts as a glue,” said Christian Schlüchter, a professor at the University of Bern’s Institute of Geological Sciences." Photo above courtesy of USGS.

No comments:

Post a Comment