Storm Season & Power Surges in the Pee Dee: Protecting Your Home
The Pee Dee sits in the path of Atlantic weather, and the region has the storm history to prove it — Hurricane Florence in 2018, Dorian in 2019, plus the thunde
Published April 28, 2026
The Pee Dee sits in the path of Atlantic weather, and the region has the storm history to prove it — Hurricane Florence in 2018, Dorian in 2019, plus the thunderstorms and ice events that roll through most years. Every one of those storms is hard on home electrical systems, and not only in the obvious ways. Here's what storm season does to your power, and how to protect what's plugged in.
How storms damage your electrical system
Wind and falling limbs are the visible threat — downed lines and damaged service masts. But the quieter, more common damage comes from surges: sudden voltage spikes that ride into your home through the wiring.
| Storm-related cause | What it does |
|---|---|
| Nearby lightning strikes | Send large voltage spikes through power and even cable/phone lines |
| Grid switching during outages | Power cutting out and restoring creates surges, especially at restoration |
| Downed/damaged service lines | Can cause partial power loss and uneven voltage that harms appliances |
| Flooding | Water in panels, outlets, and service equipment — dangerous even after it dries |
The damage isn't always dramatic. Repeated small surges quietly shorten the life of HVAC control boards, appliances, LED drivers, and electronics — you just notice things failing "early" without connecting it to the weather.
The two-layer defense
Protecting a home means catching the big surge at the panel and the small ones at the device:
- Whole-home surge protection installed at the panel takes the large hits from lightning and grid switching before they spread through the house.
- Point-of-use protectors (quality plug strips) guard your most sensitive electronics from what's left.
Our guide on whole-home surge protection breaks down how the layers work together. The key point: a power strip alone leaves everything hardwired — HVAC, your EV charger, the water heater — completely exposed.
When the power goes out for days
The Pee Dee's rural stretches — around Effingham, Johnsonville, Olanta, and out into the county — can wait a long time for restoration after a major storm. That's why so many local families install a standby generator with an automatic transfer switch: when the line goes down, the generator keeps the well pump, refrigerator, and HVAC running until utility power returns.
If floodwater reached your panel, outlets, or service equipment, don't try to restore power to it. Water-damaged electrical gear must be inspected and usually replaced before it's safe. If you smell burning, see sparks, or have a damaged service after a storm, call our 24/7 emergency line at (843) 595-9236.
Get ahead of the next storm
The best time to add surge protection and a generator is before the season, not during a watch. A whole-home surge device is a quick install, often paired with a panel upgrade, and a standby generator is sized to your home's essentials. Serving Florence and the surrounding Pee Dee towns, we can help you plan it. Call (843) 595-9236.
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Need an electrician now?
Sparking outlets, a burning smell, a dead panel or no power? Call Palmetto Electric for fast, licensed help in Florence and across the Pee Dee — 24 hours a day, 7 days a week.
Call (843) 595-9236 Open 24 hours · Licensed & insuredFrequently asked questions
Why do my electronics fail after storms even without an outage?
Nearby lightning and grid switching send surges through your wiring that can damage or shorten the life of electronics — even when the power never fully goes out. Surge protection reduces that damage.
Is whole-home surge protection worth it in the Pee Dee?
For most homes here, yes — the region's frequent storms and rural grid switching mean more surge exposure than average. It's a relatively low-cost way to protect HVAC, appliances and electronics.
Should I get a generator for storm outages?
If you're in a rural area with longer restoration times, or you rely on a well pump or medical equipment, a standby generator is a strong investment. We size and install them with transfer switches.
My panel got wet in a flood — can I just dry it out?
No — flood-affected electrical equipment must be inspected and usually replaced before it's re-energized. Call (843) 595-9236 and we'll assess it safely.