All the real severe weather did in fact stay in the IL, areas and then even to our north in the WI, areas and the MI, areas. There was a total of five tornadoes reported yesterday. All of which stayed where they had the most wind shear to work with. Which was in the southwest parts of IL, and then just to the north of IL, in south WI. I only found this one report below that was from Fountain, county here in the WLFI viewing area. And it was for some good sized hail!! Take a look.....Now some good news for you all is today I think we will stay dry and look for some nice Partly cloudy skies and light winds between 5 and 10 mph. I think we will hold off on our next chance at rain until Wednesday! However we will talk more about that as we get closer..........
Dr. Dave Sentman of the University of Alaska, Fairbanks is one among a small group of researchers who have been studying these mysterious bursts of colored light. Although no one is sure what sprites really are or what causes them, these scientists have learned that sprites contain a great deal of energy.
Left: A red sprite with blue tendrils extending downwards. Sprites are emitted near the tops of thunderclouds and reach up into the ionosphere (40-95 km range). Credit: University of Alaska, Fairbanks.
So how would you all like to see a Sprite?? Now I wonder if I'll see one someday! Well, here is how to look for them below. Everyone have a wonderful day! I will check back soon.......... Bloggers Go Sprite Hunting!! LOL :)
How to Look for Sprites(from The UAF website)
For observing sprites, it must be completely dark (not twilight) and your eyes must be dark-adapted. If you can see the Milky Way, your eyes have adapted enough to see sprites.
You need to have a clear view above a thunderstorm. Generally, this means the thunderstorm activity must be on the horizon, without any other clouds to obstruct your view. The best viewing distance from the storm is 200 to 300 km (100-200 miles). At these distances sprites will rise to a vertical distance of 10-20 degrees; 2 to 4 times the separation of the pointer stars in the Big Dipper.
Fix your gaze on the space above an active thunderstorm. To avoid being distracted by underlying lightning activity, you may want to use a piece of paper to block out the area below the clouds.
Sprites are brief - only 3 to 10 milliseconds. They occur too quickly to follow with the eyes, but their vertical structure and red color may be perceived.
Patience will be rewarded. If the right kind of storm is present and one's viewing geometry is favorable, there is a greater likelihood of seeing a sprite than of seeing a shooting star.
3 comments:
Very interesting article about sprites Justin! I watched a video about these on the discovery channel's web site a few weeks ago. I couldn't remember what they were called though.
I'm VERY happy we missed the severe weather this time!! YAY. Hopefully Wednesday will work out for us too :-)
It's still pretty muggy out at 1:30 am!!
Everyone have a great night!
Angela
Yeah cool about the Sprites! I've never heard about them before!
That would be pretty awesome to see one sometime. :)
Oh my, another muggy day, temp of 77.7 degrees and dew points 64.3, Glad there is some cloud coverage.
All enjoy this beautiful, yet muggy day!
Teri
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