Signs of Spring in Wichita

1. The weather radio starts going off on a regular basis, warning of the frequent severe thunderstorms.
2. I ride to school in the morning in long-sleeves but need shorts and a t-shirt for the ride home in the afternoon.
3. I can't decide if a hot or cold shower would feel better after said bicycle rides.
4. It can be 75'F at 3pm and below freezing eight hours later.
5. Some days we get rain, some days a thunderstorm, and some days an ice storm.
6. My wife starts watching the weather on the TV much more regularly.

All of these have happened to me in the past week.

Recent Winter Snow

The last remnants of last weeks snow storm are all but gone but we have photographic evidence of what transpired.

One disadvantage of having a landing strip for a driveway: shoveling can take a while.

As a special bonus, we also have two videos of Anise chasing/hunting snowballs.

Snow Day

Over the past 24 hours Wichita has received about a foot of snow.  This is enough snow to:

• Force me to shovel the landing strip that is our driveway.
• Get Katie home from work early yesterday and let her work from home today.
• Force the closure of Wichita State University starting yesterday afternoon and continuing into today (not that it keeps me from having to work on my dissertation).
• Give our dogs plenty of snow in which to play.
• Force the use of our kerosene heater to dry out the dogs after the aforementioned activities.

Photographic evidence:

Outside Heating the Inside

It may be January and the heart of winter but today the high temperature for the day is going to be in the mid-70s; I've turned our whole-house fan on and am heating up the inside of our house using the nice, warm, outside air.  I will not be doing the same tomorrow as the high for the day is expected to be 57'F.

I will not make the joke about "Don't like the weather? Just wait five minutes." because I really don't find it funny.

It does seem to be true here in Wichita as of late, though.

Summer is Nigh

The weather is changing.  This week the overnight lows have been right around 70'F and the highs have been in the mid 80's.  We've been using our whole-house fan all week and its been keeping us cool enough but the first day for the air conditioner is just around the corner.

We had our second major thunderstorm of the season on Monday, one of the few rainy days we've had this spring.  I was able to get a few lighting pictures out of it; something I've wanted to do for a while.

On an unrelated note, I caught Ansie doing her confused head-cock on the porch yesterday afternoon.

Earthquake and the Internet

As some of you may heard, the normally seismically boring Plain States (that's what I'm calling the part of the country where I live) have had a number of tremors over these past few weeks.  The epicenters have been between Oklahoma City and Tulsa and all have scored under 6 on the Richter scale.  This past Saturday evening one of them was large enough that we felt it here in Wichita.

I was mostly asleep and was waken by the shaking of our bed. The shaking was minor enough that I thought one of our dogs had broken out of its kennel and was up on our bed busy trying to relieve an itch.  The fog cleared in  my mind to realize that probably wasn't likely; I then noticed our rafters were popping and cracking like the wind was blowing heavily.  This wind, though, was very rythmic in nature and just so happened to be blowing in a way to match the vibrations of our bed.

My mind was still futily trying to figure out what was going on and I asked my wife if she was casuing this rucus.  I have long suspected her of having superpowers but she flatly denied responsibilty. 

The shaking stopped; she and I stared at each other in the dark, not knowing how to respond. 

"That was an earthquake."  I knew I was right the moment I said it but how to confirm this?  I read a newspaper article yesterday that said over 300 residents of my fair city called 911 to report the news or ask for confirmation.  I was almost one of these but realized the operators probably wouldn't appreciate the call and weren't seismological experts.  Local TV news?  Maybe, but I'd have to get out of bed for that and who knows what they would say.  There was a computer right by the bed so I grabbed it and started trolling the internet looking for an authoritative source that would provide details.  After several minutes of general searching I tried the United States Geological Survey website and a few more mintues after that found this page.

In less that 10 minutes I knew that yes, there had been an earthquake just minutes before, the epicenter was down in Oklahoma and it was significantly larger than many of the recent quakes in the same area.

The USGS has a great website that put the data up quickly.  The internet made the data available quickly.  We had our confusion oblviated quickly and fell back asleep.

Storm Damage

Last night we had a severe thunderstorm roll through the area, causing damage throughout the city. Winds were up to 70 mph, 2.25 inches of rain. We lost power around 10pm and it was eventually restored by 4:30 pm. We had minor damage to our fence but many of our neighbors had much greater damage. Here are a few pictures I took while wandering the neighborhood, waiting for power to come back.

Evidence of the large amount of rainfall: the high water mark of leaves in people's yards. The street would have had to be completely flooded for the water to get this far into the yard.

This street light was pulled down by a limb from a tree limb that fell and landed on the power line for the light.

I'm guessing the damage at this utility pole was the cause of the loss of power in our neighborhood. Our block is fed through these lines and as you can see, several were snapped (again, by falling tree limbs).

Season Change

I just turned off the gas to our furnace and turned on our the fan to cool the house off this morning. I think its officially the start of the warm season.

I didn't quite get the timing right this year with the amount of kerosene that I bought for our indoor heater: there's about half a gallon left in the tank of the heater. I guess I'm just going to have to burn it off outside; I doubt the house will be cold enough in the next month or two to justify using it.

This "shoulder" period between winter and summer (I hear some people call it "spring") is the best few weeks to live in Wichita. The highs during the day are not astronomical and the lows at night are cool enough to feel a tiny bit chilly. The trees are starting to bloom, grass everywhere is getting green, and I don' need to bundle up to walk the dogs in the morning.

This is much different than summer here, which is oppressively hot and humid. Nobody wants to be outside and its hard to image how people lived here without air conditioners. The overnight lows are often 80'F; it just never cools off. Being in the city probably doesn't help; maybe outside of town where the wind and blow more to cool things off would help.

This Week in the Weather

A week ago it was 70 degrees outside. Today the high was 28 degrees. In the past week we had several inches of snow, some relatively fierce winds, and two days when Wichita State University cancelled classes. One of my professors who has been at the school 25 years says he can only remember one other time the school has closed due to weather.

It has been a cold week.

On the upside, pictures of the dogs in the snow are always kind of fun.

First snow of the season

Its not accumulating here in Wichita but it is snowing. See for yourself

Thunderstorm

Our helpful weather radio just went off and alerted us to a severe thunderstorm warning for our county. This is the first warning of the thunderstorm season which has thus far been pretty slow. It is not, though, the first significant thunderstorm this year; I guess the others didn't have high enough winds to be classified as "severe".

The weather radio is a curse and a blessing. We are thankful that it is loud enough to wake us (if necessary) when life-threatening weather is passing through the area. We curse it, though, when it wakes us in the middle of the night for these severe thunderstorm warnings. If we are in bed and asleep, we don't want to be waken just to find out that we have already taken the precautions necessary for a thunderstorm, namely, to be inside. There have been a few nights when we felt like parents of new-borns, being waken every few hours to a whining radio.

What can you do, though? All of this disturbance is worth the hassle when tornados do come around and we'd much rather over-alerted than under.

Day-Night Map

This is what nerds like me do when they need to take a break from reading and homework. I've been wanting to put together this animation for a while but didn't know how to get the images I needed. Until today, that is. Thanks to timeanddate.com, I was able to "create" the images and then stitch them together into a movie.

The animation below shows where the sun is and is not shining on the Earth at noon Greenwich time over the course of one calendar year. The yellow dot in the middle is the sun and the white dot that quickly passes by is the moon. And, just to be clear, the light areas are where the sun is shining at that time of day and the dark areas are where it is not.

My wife and I spent several minutes watching the animation in a loop, mesmerized by it. I hope you enjoy it as well.

Spring has arrived

• This week was the first evening we were woken in the middle of the night by our weather radio warning us of a severe thunderstorm in the county somewhere.
• Right now we're sitting through our first tornado warning for the county.  No tornados to report at this time but it is raining quite heavily.  This leads to....
• Its raining and blowing so hard our dogs, normally not ones to mind the water but rather enjoy it, have opted to stay inside, even when given the chance to go out and play.

Welcome to spring in Kansas.

Snow and Driving

Speaking of snow, on the way home this afternoon, driving slowly and carefully on the highway, I saw a bright red car off in the ditch at the right-hand side.  At first I thought it was a fancy sports car and was chuckling to myself at the misery of the hot-rod driver who clearly thought the laws of physics didn't apply to him, even when it snowed.  (Turns out it was a Dodge Stratus and I revised my evil laugh to more sympathetic thoughts.  Only good, honest, non-rich people own a Dodge Stratus.  Clearly.)

Then an idea occurred to me.  What if the highway patrol intentionally placed a few bright colored cars in the ditches as snows begin to fall to remind other drivers of the danger?  A cautionary tale with a sad ending on display for all drivers to see.  All we'd need would be a few brightly colored cars at strategic points to do the trick.  Of course, usually weather like this produces its own non-contrived roadway mishaps and they don't seem to care all drivers straight.  

Maybe its because the cars aren't red.  That must be it.

God Cancelled Church Today

This morning, in the middle of church, the tornado sirens went off. One of the church security guys quickly ducked out out of the service to verify (somehow) and came back in to report that, yes, the National Weather Service had issued a tornado warning for our county. The pastor told everybody to round up their kids from children's church upstairs while they figured out the best course of action. Again, by means I know not of, they were able to ascertain that there were no active tornados in our county and decided it would be best if everybody went home as a preventative measure. I overheard the pastor say that if our church had a basement, we probably would just go down there and continue as normal.

I was talking with the sound guy about this while we were waiting for more information to be gathered and he wished the National Weather Service wasn't so cautious. If he was running the show, he said he would only active the sirens when an actual tornado was seen rather than just when there is rotation in the clouds (as was the case this morning). His point was simple: the high number of "false alarms" encourages people to disregard the sirens when they do sound.

His point is a good one and my complaint regarding the system is similar: our finest level of resolution for warnings is an entire county. There could be a very deadly tornado dozens of miles from me and the sirens will still go off. In fact, the National Weather Service could be virtually certain that there is no danger to all of Wichita but if there is danger to some part of the county, the sirens will sound.

For better or for worse, most people respond to the sirens by first turning on the TV or radio rather than seeking shelter immediately. In a city that deals with dangerous weather frequently, ALL of the "serious" local TV stations have invested a great deal of money in their weather forecasting equipment, sets, and staff. You can be sure that if the sirens have sounded in Wichita, every one of these stations will be carrying a very in-depth and seemingly interminable analysis. It won't take but a few seconds to figure out what course of action is appropriate.

Lastly, one of the things I brought to our marriage was a Midland weather radio which has been serving us well these past few days. Every hazardous weather watch and warning issues by the National Weather Service sets this thing into loud beeping mode followed by automatically tuning in to the continuous National Weather Service weather channel where the cause of the alarm is explained. The radio is great; even if a tornado came late at night, we would be immediately awaken. On days like today, though, when National Weather Service is issuing warning after warning, it can be quite annoying.

The other advantage of having this radio is that we are never in need of the latest weather forecast, current weather conditions, or weather almanac entry for the day. We have "Misty", our friendly speech-impediment prone, computer synthesized voice who is vigilant in keeping us up-to-date and tirelessly, hour after hour, provides the latest in weather related news. Even during slow weather days, we sometimes tune into Misty to hear her mispronounce words; our favorite is "cloudy".

Frozen River

The river that runs through Wichita is frozen over in some places, including the area right near our place. I was out this Saturday morning exploring and took a few pictures from the adventure. The ice seemed quite thick in some places (maybe as much as two inches) but it was obvious that there were other spots were it was considerably thinner. I was tempted to try to crawl across the river but, given the fact that my intended route took me close to areas where liquid water still existed, I decided against it. The neatest thing I saw, by far, was a school of small fish swimming under the ice. Sadly, none of the pictures I took capture how cool this looked so you'll just have to use your imagination.

Anyway, enjoy the pictures.

Hail, Sleet, Snow, and Freezing Rain

In the words of the National Weather Service, Wichita has been experiencing a "wintery mix" of precipitation this weekend. As a variety of precipitation has been falling from the sky an old debate between my wife and I has once again emerged: what exactly is sleet?

My stance has been that sleet is the same as hail and the term is a regional one. We in the northwest call it hail, in the midwest it is called sleet. My wife's view has been that hail MUST be larger and must come from a thunderstorm, thus, any winter-time small balls of ice must be sleet. After much thought and a little bit of digging on the internet, I am here to say that while there is validity to both views, hers is more correct.

Both sleet and hail are balls of frozen water; in this sense, I am correct. My wife, though, is correct in that the process for these two forming is quite different. Sleet is rain that has frozen on the way down. Hail DOES form during thunderstorms and is also frozen water but it circulates in the thunder clouds, gaining mass until the winds cannot keep it aloft any longer. Sleet must be small, hail can be large.

For the sake of complete-ness, snow is water vapor that freezes directly to a crystal, freezing rain is liquid rain that freezes on contact with a cold surface.

In the final assessment, Wichita has experienced sleet, snow, and freezing rain but will have to wait for this spring for the hail.

Equinox

In the park down the street from us, Wichita has a very cool piece of public art that is especially neat four times each year: a solar calendar. In the tradition of many ancient cultures, a couple of artists here in Wichita collaborated to construct an accurate solar calendar that clearly marks the two equinoxes and two solstices that occur each year.

The piece has several stone pillars throughout the area but there is one central stone pillar and it has a steel and glass orifice mounted at its peak (make to look artistically similar to a human eye).




This orifice casts an eye-shaped shadow (with the pupil being open) on the ground and as the sun moves throughout the day and year, so does this shadow. The artists have also placed on the ground three marker stones with tennis-ball sized glass discs mounted on the surface such that at "high noon" on each solstice and equinox the pupil of the eye lands exactly on the glass disc and illuminates it. Think of Indiana Jones in "Raiders of the Lost Ark" but without all the special effects.

Well, today was the day after the equinox and a small crowd gathered at the solar calendar to see the show. (Yesterday being a work day, I'm assuming the turn-out wasn't as good). Due to daylight savings, "high noon" was around 1:30 or so and there was probably about two dozen people there. We were also blessed to have the artists show up for the event which I really enjoyed. Since celestial event itself was rather slow-paced and predictable, they were able to explain how they constructed the piece and explain some of the more esoteric artistic references. (All of the pillars are decorated with painted tiles meant to allude to the various ancient methods of time-keeping).

As it turned out, being one day late for the event meant the shadow was slightly out of place. The artists said that the equinoxes are the most precise and every day counts but around the time of the solstices, the eye appears to land exactly on the glass for several weeks.



Here's the view of the glass target stone looking back up towards the eye.



The next event is on December 21st at the winter solstice and it should be easier to see the eye exactly on the eye (as long as it isn't cloudly). The artists also mentioned they had another project in the works for a larger, calendar/time-piece for the county park here in Wichita. Considering they just got this one done in 2004, I'm surprised and pleased that they would be able to do something similar so quickly. Maybe Wichita isn't as un-cultured as I thought.

Heat Wave

Yes, folks, it has been hot here in Wichita.

Very, very hot.

The temperature here the past week has had high's in the triple-digits with the latest peak being 109 'F. I think this is the hottest weather in which I have ever been.

Scooter riding has been fine, though, thanks to a jacket that is meshed and allows air to pass through it rather easily. The ride has been short enough that I have been able to stay cool without sweating up a storm. Heat exhaustion/dehydration, though, can be a challenge; drinking lots of water is the norm.

Speaking of water, I have a friend at work who is enough of a health nut that he distills all tap water at home to remove as much of the nastiness as possible. He says, in fact, that every three gallons of Wichita water he distills leave behind a teaspoon or two of, well, nasty-smelling yellow residue. By his account, the tap water from all four places he has lived in Wichita over the past several years have had this residue. By methods I cannot remember he was also able to "test" Phoenix water and found that it did not leave this contaminant behind.

Me, I've never been a big one to be concerned about water purity. After seeing his "vial of vile" though, I was at least slightly concerned. And, unlike some of the other health-nut claims he has made, there is a very easy way to test his assertion! I got a big glass baking pan, filled it with tap water, and have left it a hot, isolated environment (inside my car with the widows cracked) for the past several days and let our record-setting heat evaporate away the liquid. The experiment isn't quite finished yet so I don't have result yet but I'll post them when I get done. (This is another advantage of taking my scooter to work; I can use my car as an oven without having to pay for electricity! Brilliant, I say!)

Regardless of the results, I figure this is probably not a bad thing to do wherever I live. The test is easy and it will give you at least a rule-of-thumb estimate about the quality of the water. Sadly, distillation won't remove ALL water impurities. Anything that boils at a lower temperature than water (alcohol, for example) will also evaporate off with the water. This test really only reveals the particulate contamination in the water. I don't know how carbon filters work (the kind used in most homes, like Brita) so I don't know if they would get rid of this kind of stuff. We have just such a filter and use it often so I may re-run the experiment using filtered water as well just to see what happens.

So, in conclusion:
-It is very hot in Wichita right now.
-Wichita water might be nasty.
-Unused cars left out in the sun all day can double as an oven.
-Science is fun!