The real world physics that could make the scenario of SyFy's Sharknado a distinct possibility and what you should do to protect yourself

Summer may be hot, but it isn't hot enough without flying shark eating
Tara Reid "OM NOM NOM NOM" ... Sharknado is an actual T.V. movie.Summers are getting really hot, and I'm not talking about six-pac abs and string bikini hot (although I guess I wouldn't mind being on the beach to see at least some of that). Just a year ago, we had the hottest month on record. Ever. And everyone from scientists who study climate change to insurance adjusters paying out claims is asking, "Is this normal?" Now, just to be clear, I'm not trying to start a political debate and ask what side of the climate change argument you are on. However, I do want to tell you about one super crazy idea that just may be a possibility in the near future (it's super scary when you consider it could create flying sharks!)

In a paper published in the Philosophical Transactions of the Royal Society, physicist Rob Wood is proposing than an experiment be conducted on a small scale where marine stratocumulus clouds are seeded with a lot of tiny sea water particles. The effect they are looking for is to significantly enhance cloud droplet number concentration, and thereby cloud reflectivity and longevity. The result: a cooling effect. The proposed barge that could be used to seed clouds with sea water
to cool down the atmosphere. But unless there are filters to keep sharks out
we could totally be looking at a Sharknado scenario.Initially, the project would deploy sprayers like the one pictured above to ensure that enough salt water particulate can be blasted high enough into the sky. In turn, a plane equipped with sensors would monitor the physical and chemical characteristics of the particles and how they disperse. Cool, right? Well maybe not so much.
Here's my train of thought: sea water doesn't appear to be initially dangerous. However, when I bother to look deeper and start to think of their delivery system, and how it could possibly blast microscopic algae, bacteria, fungus, minerals...literally anything in ocean water...my imagination goes wild. Sure...the "reasonable" person in me says that this living stuff wouldn't survive the process.
BUT THE SCI-FI WRITER IN ME ASKS: WHAT HAPPENS TO THE SHARKS THAT GET SUCKED UP INTO THE MACHINE?  Cause the ocean totally has sharks in it and they nom nom nom on people ALL the time.
And I suddenly had this epiphany that "bold" font simply does not have the power to express but I shall give it the old college try: OMG..."SHARKNADO!"
Those brilliant guys at SyFy sooo saw this coming.... Here's the synopsis:

When a freak hurricane swamps Los Angeles, thousands of sharks terrorize the waterlogged populace. And when the high speed winds form tornadoes in the desert, nature's deadliest killer rules water, land, and air!

Starring Tara Reid (the Academy Award Winning [okay not really] actress from American Pie) and John Heard, Sharknado premieres on SyFy on Pacific Rim Eve (Thursday is now "Pacific Rim Eve" and Friday is "Pacific Rim Day").
But guys, after having read my explanation of how the cloud seeding works can't you see that there are real world physics that could make the scenario in Sharknado for reals? 
I know, it's terrifying right?
So let's go over the things you should do to protect yourself should a Sharknado happen for real in your home town:
1) Get yourself a suit of riot armor and don't go outside without it. Flying sharks don't like the taste of riot armor, and they will avoid eating you for someone who is plump and juicy (which describes most Americans).  2) Don't eat at Long John Silvers. Sharks can smell fish on you and if you've been eating there, chances are, they will consume you out of revenge. I know this is a fact because there's a movie called "Jaws the Revenge!" So it's totally real. According to NPR, this "heart attack on a hook" has 33 grams of fat, 1320
calories, and almost 3700 milligrams of sodium. Not to mention that kids
will call you "fatty" and sharks will want to eat you.3) Get a bigger gun. You know...something the NRA would approve of because flying sharks are dangerous.
Don't be frightened by its size. You can buy it without a background check
online thanks to Congress. Just get a couple of these babies and pack them
with you to the grocery store so in case the Sharknado hits, YOU ARE
PREPARED!4) Become a ninja. Ninjas can always beat sharks. Just look at the below picture as proof. And if you cannot become a ninja, then hire a ninja. I hear they work for food. You know you've got a successful one if you tell him where you live, and when you go home, all your stuff is gone. Ninjas are like that. They can be in and out like the wind.... 5) Dress up as Batman and buy a toy red lightsaber. Sharks are terrified of the Batman because of what happened the last time those two tangled:
And there you have it folks. Whew. Be safe everyone and remember my five rules even if you can't remember ANYTHING else. Trust me, they shall serve you well.