Tropical Storm Isaias is strengthening in the Gulf and is forecast to become a hurricane before reaching the Mississippi Gulf Coast late this week. McComb sits well inland, but storms this size do not need a direct hit to knock out power across Pike County. If you own a generator, the next day or two is your window to make sure it starts. If you have been thinking about generator installation for your home, this is a good time to start that conversation too.
Here is how to get ready before Isaias arrives, what to avoid once the lights go out, and what a permanent backup power setup looks like for homes in McComb and the surrounding area.
What Isaias Could Mean for Southwest Mississippi
Current forecasts show Isaias making landfall somewhere along the northern Gulf Coast Friday evening, with hurricane watches posted for the Mississippi coast. The worst wind and surge will stay near the water. Inland areas like ours should still plan for heavy rain, gusty wind, and the chance of flash flooding as the storm moves north.
Forecast tracks can shift, so keep an eye on updates from the National Hurricane Center and your local National Weather Service office through the week.
Why Pike County Loses Power Even When the Eye Stays South
Outages around McComb, Magnolia, Brookhaven, and Tylertown usually come down to trees, not the storm center itself. Rain soaks the ground, wind gusts push on tall pines and hardwoods, and limbs come down on lines along rural roads. Rural lines also tend to be last in line for repairs after a big storm, so an outage can stretch longer than people expect.
That is why a generator is less about this one storm and more about being covered every time the grid goes down, whether it is a Gulf system, a spring line of thunderstorms, or an ice storm in January.
Your 48-Hour Generator Prep List
If You Have a Standby Generator
- Run it now. Let it go through a full exercise cycle and listen for anything unusual. Do not wait for the outage to find a problem.
- Check the fuel. Make sure your propane tank is well above the halfway mark, or confirm your natural gas supply is on and unobstructed.
- Look at the battery and oil. A weak starter battery is one of the most common reasons standby units fail to start.
- Clear around the unit. Pull back leaves, pine straw, and anything that could block airflow or blow into it.
- Check the status lights. Warning codes on the controller are worth a call to our generator repair team before the storm, not after.
If You Have a Portable Generator
- Buy fresh fuel and add stabilizer. Gas that has sat since last season can gum up the carburetor.
- Do a test start. Pull it out, start it, and run a small load for a few minutes.
- Gather the right cords. Use heavy-duty, outdoor-rated extension cords sized for what you plan to run.
- Pick your spot ahead of time. Choose a place outside, at least 20 feet from doors, windows, and vents, so you are not deciding in the rain.
Generator Mistakes That Hurt People After Storms
Most generator injuries happen in the days after a storm, not during it. Keep these in mind:
- Never run a generator indoors, including in a garage, carport, or under a covered porch. Carbon monoxide builds up fast and you cannot smell it. Make sure your CO detectors have working batteries.
- Never plug a generator into a wall outlet or dryer outlet. Backfeeding can send power out onto the utility lines and seriously injure lineworkers trying to restore service. It can also damage your home’s wiring.
- Keep it dry. Do not operate a portable generator in standing water or with wet hands.
- Let it cool before refueling. Gasoline on a hot engine is a fire risk.
Can You Get a Standby Generator Before Isaias Hits?
Honestly, probably not. A whole-home standby generator is a permanent installation that involves sizing, a concrete pad or base, electrical work, a transfer switch, and in many cases a new gas line. That takes planning and the right permits, not a rush job before a storm.
What you can do this week is get on the calendar. Hurricane season runs through November, and winter storms are not far behind. Booking a consultation now means your home is covered for the next outage instead of the one after that.
What Standby Generator Installation Includes With Southern Air
When our licensed team handles a home generator installation in the McComb area, here is what that covers:
- A real load calculation. We size the generator to what you actually need running, like your AC, refrigerator, freezer, well pump, and medical equipment, so you are not overpaying or coming up short.
- Fuel planning. We help you choose between natural gas and propane based on what is available at your property.
- An automatic transfer switch. When the power drops, the generator starts and takes over on its own. No cords, no going outside in the storm.
- Code-compliant work. Permits, inspections, and safe electrical connections handled by our electrical team.
- Ongoing care. Regular maintenance keeps the unit ready to run, and our Shield of Protection membership helps you stay on top of your whole home.
Worried about the upfront cost? Southern Air offers 60-month financing with approved credit, so you can protect your home now and pay over time.
Once the Storm Passes
Isaias may bring more water than wind to our area. After the weather clears, check these areas around your home:
- Sump pumps and low spots. If your pump struggled during heavy rain, our sump pump services can help before the next storm.
- Your outdoor AC unit. If it sat in floodwater, do not turn it on until it has been inspected. Call for emergency AC service if needed.
- Leaks and water damage. Our emergency plumbing team is available if you find a burst pipe or backup.
Get Ready for Isaias and Every Storm After It
Southern Air has served McComb and Pike County since 1984, and we have seen what storm season does to homes across southwest Mississippi. Whether you need your generator checked before Friday or want a quote on a standby system for the rest of the season, we are here to help.
Call Southern Air at (601) 265-3799 or contact us online. We proudly serve McComb, Brookhaven, Magnolia, Columbia, Tylertown, Liberty, Gloster, Osyka, Jayess, and nearby communities. See all of our service areas.
