If you live in a city, a storm can turn a chair into a projectile fast. The goal is simple: make every piece either too heavy to lift, physically tied to something solid, or inside. I start with a quick forecast check and a walk-through of my balcony or patio. Anything I can carry—cushions, small side tables, lanterns, umbrellas—goes inside. Cushions act like sails, so never leave them out.
Next, I deal with the big pieces. For tables and chairs, I use the lowest, heaviest anchor points I can. Sandbags or water-filled weights go on the feet, not the seat. For a chat set, I stack chairs if they nest, then run a ratchet strap or cam strap around the stack and through a heavy table base. A single bungee cord is usually not enough because it stretches and can snap; use webbing straps with a cam buckle or ratchet. If I have an umbrella, I close it, secure the fabric with a strap, and lay it flat in a corner—or bring it inside. An open umbrella is basically a parachute.
For anchoring, I look for something that won’t move: a structural wall, a heavy planter, a column, or a proper deck anchor. In rentals, I avoid drilling unless I have permission. Instead, I use heavy bases, sandbags, and non-damaging straps around a sturdy railing post. Check your building rules first. If I’m on a balcony, I keep furniture away from the railing edge and group it against the wall to reduce wind exposure. If the wind is expected to be severe, I bring in everything I can and leave only the heaviest pieces secured.
Sidewalk cafés and shared courtyards need a routine: close and tie umbrellas, stack chairs, lock tables together, and use interlocking bases or cable locks. A cable lock through chair frames and a table base won’t stop every storm, but it keeps things from sliding or rolling into the street. I also take a photo of my setup before the storm, so I can reset it easily afterward.
After the storm, I check straps for fraying, anchors for loosening, and furniture for cracks. If anything shifted, I adjust the anchor points and add a second strap. The best setup is one you can repeat in five minutes. If you can’t secure a piece safely, store it inside. It’s not worth risking a broken window, an injured person, or a chair in the road.