When Cell Towers Go Down: Your Family Emergency Communication Plan

What Maui Showed About Phones

On August 8, 2023, wildfires burned through Lahaina. The Federal Communications Commission tracked the effect on wireless service. In West Maui, from Kapalua through Olowalu, there were 21 cell sites. Early reports found most or all of them out of service. Some 911 calls could not be completed because the switch that served Lahaina was isolated from the rest of the network.

That is the sourced fact. An earlier version of this article said cell towers burned, that 911 was simply unreachable, and that more than 100 people died because they had no meeting point. The FCC record supports a serious communications failure. It does not, by itself, assign a death toll or a single cause. We are not stating a fatality count here.

The household lesson is narrower and still important: do not assume a text will go through, and decide in advance where you will meet if it does not.

Source: FCC Hawaii wildfires communications page.

Why Phones Fail

Several different things can take a phone out of the picture:

Site damage. Fire, wind, flood, or debris can put a cell site offline, as West Maui showed.
Power loss. Sites that survive the hazard still need electricity. When backup power runs out, service drops. How long that backup lasts varies by site, so do not plan around a single number of hours.
Congestion. In a local emergency, many people call at once. A text often has a better chance than a voice call because it is a short burst, but it can fail too.
A broken link. Phones depend on sites, switches, and the lines between them. One isolated switch was enough to block some 911 calls on Maui.

Step 1: Pick Rally Points Before You Need Them

If you cannot call, you need a place. Choose two:

Near home. A specific spot, not "somewhere by the house." The mailbox, a neighbor's porch, the end of the driveway.

Farther away. A relative's house, your church, or a school, in case the block itself is the problem.

Everyone should be able to say both places without looking at a phone. Agree how often you will check the near point if you are separated.

StorehousePrep's Rally Map is where you pin those points. If the phone has a GPS fix, the compass view shows direction and distance to the point you saved. GPS is not the same thing as a cell signal, but a map that has never been opened may not have its pictures saved. Practice once while you still have service.

Step 2: Choose an Out-of-Area Contact

Local networks jam first. A person in another state can be the family's switchboard: everyone who can get any call or text through reports to that one person, and that person tells the others who is safe and where they are headed.

Write the number on paper. Children should memorize it or carry the card. A number that lives only in a contact list is gone when the battery is gone.

Step 3: Radios for the Last Mile

A pair of handheld radios talks from radio to radio. They do not use the cell network.

FRS (Family Radio Service) radios do not need a license.
GMRS radios need an FCC license, and one license can cover the household. Check the current FCC rules and fee before you buy, rather than trusting a dollar amount in an article.
Range depends on terrain, buildings, and the radio. Assume "down the block or a bit farther," and test it on your own streets. Do not buy based on a mile rating printed on the box until you have walked it.

Pick a channel ahead of time and write it on the same card as the out-of-area number. Keep spare batteries with the radios.

Step 4: Text First When Service Is Weak

If the network is up but crowded, try a short text before a voice call: "Safe at school. Going to the church." Turn off automatic photo downloads so a weak connection is not spent on video.

Step 5: Leave Government Alerts On

Wireless Emergency Alerts are short government messages for severe weather, missing children, and national emergencies. Confirm they are enabled:

iPhone: Settings, Notifications, then Government Alerts at the bottom.
Android: Settings, Notifications, then Wireless Emergency Alerts.

These alerts use the wireless system. They are not a promise that your phone works when every nearby site is down. A NOAA weather radio covers that case.

Step 6: A Written Number List

Most people cannot recite the numbers saved in their phone. Put a card in the wallet, the go-bag, the glove box, and a child's backpack. Include a spouse or partner, parents, the school, the out-of-area contact, the doctor, and a local non-emergency police line.

Step 7: Practice Once

Start from the places you actually are on a normal day.
Say the phones are not working.
Meet at the near rally point without using the phone for directions.
Talk for five minutes about what was confusing.

Family Drills in StorehousePrep includes a communication scenario that walks through this. The app does not have a separate communication-plan screen. The plan is the paper card, the pins on Rally Map, and the drill you actually run.

A Short Plan Beats a Perfect One

Set the two meeting points. Pick the out-of-town person. Put a radio channel and a few phone numbers on a card. Practice one afternoon.

That plan still works on a day when the switch is down and the group text is not.