For those of you who have never lived in the midwest, allow me to speak briefly of Tornado Season, for we are in it. It occurs in Spring, and this is my first.
In England, I was accustomed to the occasional thunderstorm - the kind of affair with a lot of whole-sky sheet lightning punctuated by long silent pauses, and the sort of thunder that sounded like someone driving a large, stone-wheeled chariot around the sky rather slowly. These were the sort of thunderstorms I would lean out of an upstairs window to watch. Not so out here.
At the present moment, thunder and lightning are competiting for attention, and the garden has flooded again. This storm started around midnight last night and is still crossing over us, apparently opting to do it rather slowly, so it has been raining for a long time (which is somewhat unusual). Thick, heavy, midwest rain which drops from the sky in huge droplets and soaks everything in minutes. We've had no hail yet today, though it's common in storms such as these despite the very pleasant and warm weather that graces this state when it's
not indulging in a storm. The sort of hail we get out here is usually at least the size of a golfball, but can get as large as tennis ball size - it is deadly hail in which you do not go out, not the little stinging hail I was accustomed to.
But hail and rain are nothing to the thunder and lightning themselves. Gone is the ponderous rolling of a single stone-wheeled chariot - and here I was foolishly thinking that was a fullblown storm, and wondering how on earth anyone could be afraid of them. Instead of the chariot, it often sounds as though someone is dropping huge boulders directly on to my roof, while many people in stone-wheeled motorbikes race each other around the sky at breakneck speed. Forked and sheet lightning flickers constantly, all around, sometimes so bright to make the night seem like day, if it happens to be night. The thunder is so loud and the lightning so bright - and both so constant and aggressive - that it actually scares me. For the first time in my life, I am afraid, and I find this fascinating.
Mind you, this is - technically speaking - the safe part of a storm. When it's raining and thundering and lightninging... (uhh, lightninging? How does one say, it is doing lightning?) ...when the storm is getting busy making lightning-children and rain, we know the worst of it has already passed, for the front that causes tornados is already ahead and moving away.
Tornados occur, I am reliably informed, at the leading edge of a storm front as the two temperatures of air collide. This collision causes the air to rotate, and sometimes to then spin off and form a tornado (which forms from the top down and is less likely to 'touch down' if there is a lot of ground clutter, and if it is rather weak. It needs more energy before it can start ripping up houses). So, tornados ought to be easy to spot...? Alas, no. They don't advertise their whereabouts and while they are more likely to form in certain areas of the storm (anywhere the 'rotation' effect is more pronounced along the leading edge) they can't be predicted accurately, despite the fact that the state I currently live in has possibly the most advanced weather detecting apparatus in the world. Radar... who ever heard of them using radar to detect weather...? Here in the midwest, they do, because our weather has balls. It's dangerous.
So, picture this. You are sitting on your sofa, and all outside is calm apart from a bit of strong wind (although you've been expecting a storm to come in for hours - locals develop a sense for this, and I'm beginning to, though my storm-sense is very weak, still). You are watching your favourite show, and maybe enjoying a nice cup of tea. Abruptly, the most ungodly wailing starts up - sirens from WW2 is the exact sound, and you (for an insane second) imagine you are in London, it is the Blitz, the nazis are about to bomb... you feel a shiver of misplaced historical fear. But no, you know better. It is not the nazis, it is something altogether more unpredictable - tornados are coming to town.
You grab the remote immediately you hear the sirens and flick to a local channel, where an earnest man points to a knife-thin line of storm crossing, it seems, the whole of the midwest. It is a slim red line trailing orange and yellow storm in its wake, until you zoom in, when it appears thicker, and drawn upon it are various circles. Some of these indicate merely rotating air, which may or may not become a tornado soon. Some of these are already tornados. Thankfully, the man on the tellybox has equipment so sophisticated that he can give you the exact street address of any tornados in your county, and does. He is using Titan 5D, he explains proudly, switching the view to show you something else... you gather that this means he has five radars which collect weather data, among other things, though it remains unclear. You spend ten minutes watching intently to decide if there are any tornados in the area, before the weatherman begins to repeat himself. At this point, sirens still wailing, you determine that the weather people are recommending people in your immediate area (as well as several other areas) prepare to take cover shortly if necessary. The weatherman adds that if you happen to be living in a mobile home, you should seek more sturdy cover right away.
So, you grab everything you cannot live without (important papers, passports, wallets, an LED storm-lantern you found at Bass Pro, family pets) and shove it in your 'safe room', which happens to be the cupboard-sized toilet under the stairs. It is the most internal room in the house, on the bottom floor and near several thick load-bearing walls, and contains no windows. It is ideal. Once your belongings are flung inside, you put on your shoes and a jacket and return to the sofa to listen for updates.
Outside, a nearby lightning strike knocks out a transformer and cuts power to a good portion of the city, renders the sky a brilliant blinding white for a second, and then a crack-of-doom thunder roll threatens to tear apart the sky. The lights in your house cut out for a moment but kick back in almost right away, and your neighbour's car, startled, begins to sound its alarm. The man on the tv explains that there is a tornado a mile away, and while it hasn't touched down yet (it is a mere baby 'nader), it can't be predicted. He draws a line of '
predicted direction' on the screen, which goes directly over your house. You wring your hands; the local sitting on your sofa beside you seems unconcerned. You decide to trust his judgement. Somewhere outside, the sirens of a fire engine join the wailing tornado sirens and race by at breakneck speed, disappearing into the night.
Your local goes outside for a smoke, and to look at the sky. Locals do this a lot. They seem to have a very finely tuned weather-sense. They know when a storm is coming well over a day before it does. They feel it in their bones. It's weird.
Perhaps an hour later the front has passed, and you are left with the thick storm trailing in its wake. The tornado failed to hit your house, but this becomes unsurprising, quickly... a single storm of the right kind can spawn hundreds of the things, most of which do not touch down, and none of which have crossed you directly, yet. For some reason, all the locals find it easy to sleep in these violent, amazingly loud storms... they seem to find it comforting.
I do not yet feel the same way. I always sleep badly during a thunderstorm.
Oh, and before you think to yourself, "ah, well tornados can't be that dangerous! Most of them don't even touch down!"... aha, well, yes. Most of them don't. Most of them are small. Lots of them don't even form. But here are some photos of tornados that were taken in my state:
[link] [link] [link] [link] [link]Some of them get to be rather big. In fact, my husband tells me that when he was two years old, a tornado completely destroyed his family home. Another tornado more recently hit a nearby city. It was a mile wide and so powerful it tore the asphalt off the roads, and when it struck it destroyed around 15,000 homes, or so I've been told. Only eleven people died. This state is rather well prepared - it is smack bang in the middle of tornado alley, after all. We get hundreds, if not thousands of the things a year.
The most recent tornatic activity in this area (June 6th) was comparatively small. It still managed to cut power to almost 50,000 homes and businesses, close a major highway, destroy homes and hospitalise several people with its 87mph winds. Lovely.
I'm getting used to this place. Sometimes, it's rather exciting.