Hurricane season ends November 30. That doesn't mean the outage risk does.
Forecasters expect a very strong El Niño this winter. For the Texas Gulf Coast, that usually means a wet, gray winter with long cool, damp stretches. It doesn't rule out a hard freeze. February 2021 and January 2025 both brought ice, snow and outages to our area, and neither one gave much warning.
Here's the problem we see at commercial sites. Rain soaks the ground for weeks. Then a freeze comes through, the power drops, and the gate that worked fine on Tuesday won't move. Now your crew, your deliveries and the utility truck are all stuck outside.
A gate can open, stay shut, or need manual operation when the power fails. Which one you get depends on the operator, the backup power, the settings and your access plan. Find out now, while the weather is mild.
Know who has to get through
List everyone who may need in during and after an outage: employees, emergency responders, utility crews, security, deliveries, contractors and management. Then walk the route each one uses.
The gate is only one piece. A keypad, card reader, intercom, camera, vehicle loop or cellular controller can fail on its own. Ready.gov's power-outage toolkit tells businesses to plan for access-control failure, battery backup, keyed alternatives, off-site keys and staff training.
Write down who can authorize entry when the normal system is down. If it depends on one person answering one phone, it's too thin.
Test the backup in cold-weather terms
A gate cycling on utility power proves nothing about backup. Schedule a controlled test with the people responsible for the property and the equipment, and follow the manufacturer's instructions.
Batteries hold less charge in the cold. Hydraulic operators can run slow when the fluid is cold. A backup that handles ten cycles in September may not handle ten on a 25-degree morning.
Check these:
- Will the backup carry the gate through a realistic number of cycles in cold weather? Ask the manufacturer for the cold rating.
- Is the battery inside its service life, and is the charger working?
- Can an authorized person work the manual release without hunting for tools or instructions?
- Does the gate lock back up after manual operation?
- Are keys, release tools and printed instructions somewhere a person can reach in the dark, in the cold?
- Can emergency responders get in under the procedure approved for your site?
Don't rig a bypass that creates a new safety or security problem. The right setup depends on the operator, gate weight, site use, your insurer and the authority having jurisdiction.
Look for where water sits and freezes
Freeze damage starts with water. Walk the gate and the full perimeter after a rain and look for:
- Standing water in the gate's travel path, around the operator pad, or under rollers and tracks. That water turns to ice and locks the gate.
- Soft, saturated ground at gate posts and corners. A heavy gate on a post in wet soil can lean and start dragging.
- Low spots where the fence fabric sits in water or mud.
- Photo eyes, loops, keypads and low-mounted controls that sit where water collects.
- Loose fabric, damaged posts, sagging hinges and limbs hanging over the line. Ice adds weight to limbs, and limbs come down on fences.
Drainage fixes and post repairs are cheaper now than after a freeze. Have a qualified fence contractor look at anything questionable. Don't open energized equipment unless you're trained and authorized.
Decide what freeze mode means for your site
Some sites need the gate secured. Others need it open for emergency access or staff coming and going. There's no single answer.
Write a short freeze-mode instruction that names:
- Who makes the call.
- What triggers it, such as a hard freeze warning from the National Weather Service.
- The exact gate position and how people get in.
- Where the keys, codes, tools and printed instructions are.
- Who checks the fence line and operator.
- How people communicate if phones or internet go down.
- What has to happen before automation goes back on.
Keep one copy with the site emergency plan and one in an approved off-site or cloud location. Keep codes out of widely shared documents. A contact sheet can name the code holder without printing the code.
Bring it back carefully after the thaw
Don't force a frozen gate. Running an operator against ice can strip gears, burn out the motor or bend the track. Don't pour hot water on a latch or roller either. It refreezes harder.
Before you re-energize or cycle the gate, check for downed lines, ice on the track, bent hardware, cracked welds, leaning posts and damaged safety devices. If anything looks wrong, keep people clear and call the utility, an electrician, the gate technician or your fence contractor. Photograph damage before cleanup when it's safe. Those photos help with repairs and insurance.
Then write down what happened: how long the backup lasted, what worked, who needed access and where the plan slowed down. Five minutes of notes keeps the same failure from happening twice.
Run a 20-minute tabletop
You can find most gaps without shutting anything off. Sit down with your facility manager, security lead and maintenance contact and talk through this: it's 2 a.m., 24 degrees, the power's been out three hours, cell service is spotty, one employee is inside and a utility crew needs in.
Who gets the alert? Who drives to the site on icy roads? What opens the gate? Where's the manual-release key? How does the crew prove who they are? What happens if the gate won't lock afterward?
Any answer that starts with "I think" goes on the to-do list.
Get it checked before the first hard freeze
You don't need to become a gate technician. You need to know how your perimeter, operator, people and plan work together before the first cold snap tests them.
J4 Fencing & Services inspects commercial fence and gate conditions, flags repair and access problems, and builds a scope around how your property runs day to day. Request a winter site review at leads.j4fs.com or call (979) 637-9892.
Building with the Best to Outlast the Rest.
This article is general planning information. Follow equipment instructions and coordinate site-specific life-safety, electrical, fire-access, security, insurance and regulatory decisions with qualified professionals and the appropriate authorities.