This is a "supersalad" for sure. |
2) The second class is a "squall line", AkA quasi-linear convective system (QLCS), we have all seen this in the weather forecast maps on the television and in the newspaper, a squall line is the line stretching across the map consisting of thunderstorms forming in front or on the leading edge of a cold front. Causing the usual effects of thunderstorms containing heavy rain, hail storm damage, thunder and lightning. High winds, cooler air, possible tornado's forming, as well as waterspouts. If it sounds a lot like a severe thunderstorm, that's because it is, it is not as severe as a supercell however. After the squall line passes, warm air will flood in, high gusty winds, a rapid temperature increase and a reduction ambient humidity signifying the thunderstorm has decayed having relative calm restored.
Just try to make sense of this, Mark Twain said it and I believe it "Everyone complains about the weather but, No body does anything about it". |
4) Producing severe thunderstorms, albeit for a short duration is the "Single Cell" thunderstorm, this type of storm alternately weakens and gets stronger, causing it's nickname "Pulse Storm" to enter or vocabulary. Originating in areas that are moderately unstable with absent or low wind shear, causing a short life span. Rarely forming a tornado, it is however accompanied with down burst of hail along with high velocity damaging winds.
Supercells, of which the four classifications make up have three other classifications dealing with the amount of rain they produce:
1) Classic
2) Low precipitation (LP) are found in areas that experience arid landscapes, such as the high plains of the US.
3) High precipitation (HP) found in high humidity areas, wetter landscapes any where in the world, when the correct weather conditions exist. They are most common in the Great Plains of the US, or as we know it as "tornado alley".
Supercells are highly unpredictable, moving across the wind direction tracking either to the right or left (of the wind shear) they sometimes divide themselves into two separate storms with opposing rotation, one moving to the left the other moving to the right. They can be huge or very small, but normally creating severe thunderstorms, lightning, thunder, strong winds and extreme down bursts, they are one of the few types of clouds able to produce tornado's, however less than 30% do.
They will under the correct weather conditions form anywhere under the big blue bowl, except when they form the bowl is full of clouds. The first supercell was identified as the Wokingham storm which occurred in 1962 studied by Keith Browning and Frank Lublam. Supercell occur in many mid latitude regions, which includes East China as well as throughout all of Europe.
Quick look out the front window, Holy Cow! |
This is a very small snippet of a very serious weather situation, the effects of these severe thunderstorms cause millions of dollars in hail damage, high wind damges and flooding caused by these heavy thunderstorms. I thank you for reading, we've all experienced these storms, how many of us have looked the window to see an ominus dark forboding cloud on the horizon turning day into night, my reaction is normally to say out loud "HOLY COW"! Leave a comment or a thunderstorm story, I like to hear them, then share this blog if you please, thank you again for reading.
jacquesandkate emergencykitsplus.com
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