The Daily Parker

It turns out, Raleigh isn't that cold. All my life I've just accepted that Chicago winters build character. But I'm not sure anymore, especially after three sunny, 5°C days here while temperatures back home have skulked around -12°C. Then, today, this:

A winter storm warning will be in effect across the Chicago area from this evening through Friday morning.

By the end of that warning, anywhere from 15 to 30 cm of a fairly fluffy snow will have come down, according to the National Weather Service. The heaviest snows are expected near the lakefront.

... The heaviest snowfall will occur between noon and 6 p.m. Thursday, with snow falling at about an inch an hour, [said Charles Mott, a meteorologist with the National Weather Service].

Forecasters predict snow in Raleigh tonight, too: about 1 cm or so. Of course, that amount could halt all commerce in North Carolina, so we'll be stocking up on bottled water later.

Seriously, though, Raleigh averages 19 cm of snow annually; Chicago, 98 cm. Then there are the normal temperatures of both cities. I'll say nothing else right now except that the average January daily high temperature in Chicago is the average January daily low temperature in Raleigh.

Let's see how I like Raliegh in July. But today, it's fine.

Since I'm spending so much time here, I thought I should do a Raleigh sunrise chart to complement the one for Chicago. (You can get one for your own location at http://www.wx-now.com/Sunrise/SunriseChart.aspx.)

An interesting note about 2010: the sunset on November 6th will be the latest sunrise for most places in the U.S. (7:43 am in Raliegh) until 2021.

You can get sunrise information for your location at wx-now.com.

...could be today, depending on which competing definition you use:

A blue moon is a full moon that is not timed to the regular monthly pattern. Most years have twelve full moons which occur approximately monthly, but in addition to those twelve full lunar cycles, each solar calendar year contains an excess of roughly eleven days compared to the lunar year. The extra days accumulate, so that every two or three years (7 times in the 19-year Metonic cycle), there is an extra full moon. The extra moon is called a "blue moon." Different definitions place the "extra" moon at different times.

• In calculating the dates for Lent and Easter, the Clergy identify the Lent Moon. It is thought that historically when the moon's timing was too early, they named an earlier moon as a "betrayer moon" (belewe moon), thus the Lent moon came at its expected time.
• Folklore gave each moon a name according to its time of year. A moon which came too early had no folk name – and was called a blue moon – bringing the correct seasonal timings for future moons.
• The Farmers' Almanac defined blue moon as an extra full moon that occurred in a season; one season was normally three full moons. If a season had four full moons, then the third full moon was named a blue moon.
• Recent popular usage defined a blue moon as the second full moon in a calendar month, stemming from an interpretation error made in 1946 that was discovered in 1999. For example, December 31, 2009 would be a blue moon according to this usage.

So, it's possible today's full moon is a blue moon. Or it's possible the next blue moon will occur November 21st. Or after some volcanic eruption which hasn't happened yet.

Regardless, enjoy it if you can. It only happens...infrequently.

It's time for the semi-annual update of the Chicago sunrise chart. (You can get one for your own location at http://www.wx-now.com/Sunrise/SunriseChart.aspx.)

An interesting note about 2010: the sunset on November 6th will be the latest sunrise in Chicago (7:30am) until 2021—and that, only within 4 seconds of precision.

You can get sunrise information for your location at wx-now.com.

I'm leaving this:

For this:

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 PM CST THIS EVENING.

At least I'll get there earlier than planned. I tried to get on the 11:30, but because the 7:30 had left at 9:30, and the 9:45 was delayed, they put me on the 9:45 which actually leaves (we hope) at 11. So instead of 7 hours at home before traveling again tomorrow, I get 9. I hope.

Update: Well, the 9:45 actually now leaves at 1pm, in theory, leaving me almost exactly no better off than the original plan. We'll see.

Half Moon Bay, Calif.:

A few minutes earlier:

That's Chicago's weather today. Except I'm not there, I'm here:

Also, if you live near a Peet's Coffee, they're giving away free cups of coffee all day.

You know the truly fun part about traveling through O'Hare five times in one week in December? Not knowing when that will happen:

Delta [says] it is about to issue a weather bulletin allow passengers in 10 states to change tickets without penalty starting today through Dec. 27th. Those states are Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Nebraska, Wisconsin and North and South Dakota. They are encouraging folks to try to change travel plans to get out ahead of any storms if possible. Delta has hubs in Detroit and Minneapolis-St. Paul.

No one has started pre-canceling any flights yet – but stay tuned. That may happen tomorrow.

At least, if either of my next two flights gets[1] delayed, I'll be stuck in one of my two favorite cities in North America. Sigh.

[1] Note to the grammar police (you know who you are): "either...gets" is correct because "either" is a singular pronoun.

Washington looks quite pretty from the air with all the snow on the ground:

I'm confused. Yes, I see snow, and on the ground at DCA it seems to be about 30-35 cm deep, but in Chicago we'd find this annoying, not paralyzing. I wonder if Virginia still has the same number of snowplows as Chicago (which was true in 2003, the last time the area got "buried" like this). If so, maybe they want to examine some of the climate-change projections calling for more precipitation? Hmm.

Diane and Parker are a few minutes away. Not that I mind airport lounges, but I'll be happy to see them again after their ordeal.

That's how much snow covers Washington, D.C., right now:

A major storm that broke all records for a December snowfall buried the Washington area Saturday, forcing authorities to suspend public transportation, declare a state of emergency and plead with residents to stay home.

Hundreds of airline flights were canceled, Metro stopped running trains to aboveground stations and shopping malls closed early because few customers could navigate treacherous roads to get there on the last weekend before Christmas.

But at 10 p.m. Saturday, it appeared that the fury of the great storm might be fading into flurries. Over the next two hours, "any additional accumulation will be light," the National Weather Service said.

Yet, it will be days before things return to normal. Metro said the suspension of bus and aboveground rail service, which went into effect Saturday, would continue Sunday morning when the system reopened.

At the snowstorm's peak in the afternoon, flakes fell at the rate of two inches an hour. Some areas, particularly in Southern Maryland, experienced wind gusts up to 64 km/h. The total measured snowfall at Reagan Airport at 8:58 p.m. was 41.4 cm, but it was as high as 58 cm elsewhere in the region. That would be more snow in a 24-hour period than the region typically gets in an entire winter. According to Weather Service statistics, the storm ranked among the biggest snowfalls in local history.

National Airport has reopened, which is helpful because in half an hour I'm heading over to O'Hare to get there. Diane and Parker stayed another night in Petersburg, Va.; we all hope they get up to Washington by the time my flight arrives. I-95 looks clear on the many traffic cameras set up along the way, but the streets inside the District may not be.

What fun. It was going to be a quick long weekend trip, too...