Sand in the Coffee, Vol. 93: the cone is not the storm
Two out of three. That’s the number the cone is built around: it’s drawn so that the center of the storm ends up inside it roughly two-thirds of the time. Which means one time in three, it doesn’t.
That is not a knock on the forecasters, who are extremely good at a genuinely hard job. It’s just what the picture is. And almost nobody screenshotting it into a group text at 11 p.m. knows that’s what they’re looking at.
Nothing in this column is about any particular storm. This is the sit-down we have every September down here, and it’s better to have it on a quiet week than a loud one.
What the cone actually shows
Three things, and only three:
One: it’s the center. Not the storm — the center. The eye, the middle, the dot. The cone is a map of where that dot might be, and that’s it.
Two: it’s history, not this storm. The width of the cone comes from how far off the forecast has been in past years at 12 hours, 24 hours, 72 hours out. It gets wider the further out you look because forecasting gets harder the further out you look. The shape has nothing to do with the storm currently on the screen.
Three: it says nothing about size. This is the part that gets people. A cone is the same width for a small tight system as it is for a sprawling one, and every impact you actually care about — wind, surge, rain, tornadoes on the outer bands — happens well outside that white shape, sometimes a hundred-plus miles outside it. Water is what hurts people down here, and water does not check whether it’s inside the drawing.
So “we’re out of the cone” means the center probably isn’t coming right over the top of us. It does not mean go about your day.
Spaghetti models, and the man who reads only one line
You will see the spaghetti plots — the tangle of colored lines, each one a different computer model’s guess. They’re useful in exactly one way: when the lines are bunched tight, the models agree and confidence is decent. When they’re fanned out across five states, nobody knows anything yet, including the guy posting it with a caption in all caps.
What you should never do is pick one line. There is always somebody at the bar who has found the single model that brings it straight up Perdido Pass and has decided that one is real. There is also always somebody who found the line that sends it to Texas. They are the same guy with different anxieties, and neither of them is a meteorologist.
Also: it is still just a wave off Africa. It will be just a wave off Africa for another eight days. You have time to finish your sandwich.
What actually changes your plans
Ignore the internet. Three things matter, in this order:
- A watch or a warning from the National Hurricane Center for our stretch of coast. That’s the real signal — conditions possible in 48 hours, expected in 36.
- Your county. Escambia County on the Florida side, Baldwin County on the Alabama side. They call evacuations, they open shelters, and their alerts land on your phone. Sign up for the county alerts on whichever side you’re staying — two minutes, and it’s the only notification on your phone that will ever actually mean something.
- Your building. Condo management here is fast and they are not sentimental. If an evacuation is ordered for the barrier islands, the beach goes first — we are a sandbar with buildings on it — and your rental office will be calling you before you’ve finished deciding.
Everything else is entertainment.
If you have a trip booked
This is the part that costs people money, so read it twice.
- Travel insurance has to be bought before the storm is named. Once a system has a name, it’s a known event and coverage for it stops. If you want the protection, buy it when you book, not when you start watching the tropics.
- Read the cancellation language now, not later. What you’re looking for is what the policy does under a mandatory evacuation order. Most reputable rental managers here will refund or credit the nights you can’t stay under one. What almost none of them will do is refund you because the forecast made you nervous. Those are two completely different situations and the difference is a piece of paper from the county.
- Ask before you’re upset. One phone call to your rental office, in a calm week, in a normal voice: “What’s your policy if there’s a mandatory evacuation?” Write down the answer. Nobody has ever regretted making that call.
If you’re already here when one is out there
Nothing dramatic. The local version of preparation is boring on purpose:
- Keep the tank above half. The stations on the Key and along Canal Road run dry early, and the lines are the reason people leave late.
- Some cash. Card readers need power.
- Water and a couple days of food that doesn’t need a stove.
- Charge everything, and buy the battery pack before you need it.
- Know your road out. Off the Key you’ve got Perdido Key Drive to Gulf Beach Highway heading toward Pensacola, or east across the state line. On the Alabama side it’s Highway 59 or the Foley Beach Express north. All of them are two-lane in the places that matter. Leaving at daylight is the whole strategy.
- Take the pictures. If you own here, walk the unit and photograph everything before the season gets interesting. Ten minutes now, an entire insurance argument avoided later.
And yes, somebody will bring up the Waffle House Index — the old joke that you can gauge a storm by whether the local Waffle House is on a full menu, a limited menu, or closed. It’s a joke. It is also, and I say this with love, roughly as reliable as the guy with the one spaghetti line.
The part nobody says out loud
Most Septembers here, nothing happens. The water is bathtub warm, the crowds have gone home to school, the light gets long and gold about six, and it is quietly the best month on this coast. That is the normal outcome, by a wide margin.
Watch the sky, check the flags and conditions before you go down, keep the county alerts on, and then go have your September. Cone-watching is a local sport, not a local personality.
The dolphins have not once checked the tropics. They’re doing fine.
— Chris
P.S. If you run a place on the Key or in Orange Beach and it’s on this site, it’s yours to claim — free, always: /submit/claim/
