Friday, December 27, 2013

The New Year

Ah, the coming new year. Time to reflect, time to make plans, time to make resolutions, and time to break every single one of them. I don’t  know why we go through all that soul-searching and agony of trying to remake ourselves in one night. As if we can undo years of habits in one fell swoop.
 
I have some pretty bad habits that I’d like to address, but for once, I’m not going to get all philosophical and think I can fix years of  habits in one month. But I will lay them out and see what I can do with them. And I'm only doing two, no need to get all heady.
 
  1. Be better organized in the morning. Too often I end up buying lunch because I don’t have time in the morning to make breakfast or lunch. So often breakfast is the same thing, yogurt and berries when I get to work, and then I have to buy my lunch. It’s becoming too expensive and I eat too much when I buy it.
  2. Lose weight. Now this isn’t some “gee I’d like to be the same weight I was in high school”…ain’t going to happen. But my weight is a major part in controlling my diabetes, and stopping the pain in my knees and back. I don’t have to lose a lot but I’ve been up and down so often that I’d like to maintain my weight anywhere but where it is.
 
So that’s about it. 2013 wasn’t a bad year. I had some fun, I had some lows, but I have to say the year tipped more towards the fun side.
 
Every Christmas I buy an ornament or two that represents what I’ve done this year. Some years I’m wracking my brain to find one thing. This year I bought four ornaments. So yes, it was a good year.
 
Hopefully in 2014 I’ll buy six ornaments!   

Thursday, December 12, 2013

Jellyfish Clouds


It’s funny how things that pop into your head as questions get answered the next day. I was looking at these strange clouds yesterday. They looked like jellyfish because they had hanging tendrils under them. I had never seen clouds do that. Then the next morning I was watching the news and the meteorologist was talking about the same thing. She even said they look like jelly fish.

 Speaking of meteorologist, what do you call the female ones if they aren’t meteorologists? Some of them don’t have the degree. We call the men weathermen but what do they call the women? Back in the dark ages they called them weathergirls. Apparently back in the day, women who had the same job as men weren’t allowed to grow up. I’ve never thought of that.

Anyway, I digress. So I looked up the jellyfish clouds and this is what I learned today on Weather.com (you know I didn’t write this stuff).

They are called altocumulus castellanus. When warm, moist air rises, the invisible water vapor eventually cools and condenses into tiny water droplets on particles called condensation nuclei. As the process continues, water droplets further accumulate upwards, creating visible heaps in the sky known to us as white, fluffy clouds.

However, in the case of jellyfish clouds, the warm, moist air can only rise so high in the atmosphere before it gets stuck. The moist air encounters an area of much drier air, which causes the moisture to evaporate at a faster rate than it can condense. Essentially, the cloud vaporizes at this height of the atmosphere, thereby stunting the cloud's growth and producing the "dome" portion of the jellyfish cloud.

At the same time, water droplets within the cloud are becoming too heavy to remain suspended in the air. As gravity pulls the water droplets toward the ground, they encounter yet another layer of dry air and evaporate before they can strike the surface of the earth. This phenomenon, known as virga, produces the tendril-like streaks in the sky below the altocumulus dome.

Jellyfish clouds develop during fair weather days, when there is enough moisture in the air to produce clouds but not enough for them to grow large or to produce rain.

So now you know.