Three pipes, not one

People say “I get the alerts” the way they say “I have a plan,” and both sentences can mean almost nothing. There are at least three pipes, they do not all reach you, and they fail in different weather.

The first pipe is Wireless Emergency Alerts — the presidential, imminent-threat, and AMBER messages that arrive on most phones unless someone turned them off. Check that they are on. That is five minutes in the sound settings. WEA is the national layer. It is good at “tornado now” and bad at “the shelter is the high school, use the south lot.”

The second pipe is local. Counties brand these differently: reverse-911, CodeRED, Nixle, AlertSense, a city app with a pine tree on it. The Ready.gov alerts page explains the national layer. The local layer is on the OEM site you found in the twenty-minute ritual, usually under “alerts” or “notifications” or “sign up.” Sign up. Use a number that will be in the house if you are not. If they offer email plus SMS, take both. This is the pipe that says which road is closed and which school is open. WEA will not.

The third pipe is NOAA Weather Radio All Hazards, a federal broadcast on seven VHF frequencies that requires a special receiver. SAME codes let the radio wake up only for your county. It does not need your phone, your account, or a tower that still likes you. It needs batteries or a crank, and a place in the kitchen where someone will actually hear it. Complements WEA. Does not replace the local signup.

The night all three argue

Phones die. Accounts lock. A WEA comes through as a scream at 2am and nobody can remember whether they signed up for the local one. The weather radio is in a box from 2019. This is why Terrarium is boring about paper. The cabinet door that already holds three neighbor numbers can hold four more lines: OEM URL, OEM after-hours, 2-1-1, “radio is in the pantry, SAME is written on the back.” Ink has never once asked for a password.

IPAWS is the federal pipe WEA rides on. Knowing the acronym is optional. Knowing that local reverse-911 is a separate signup is not. A household that only has WEA will hear the president and miss the high school. A household that only has the city app will hear nothing when the phone is in the other room, face down, on mute, because a toddler was watching something. Diversity of pipes is not paranoia. It is the same instinct as two ways out of a bedroom.

Skywarn is not an alert

If you want a fourth relationship with the Weather Service, Skywarn is volunteer spotter training run by local forecast offices. It is a class about what to report and how, not a siren. You do not need a ham license. You do need to find your forecast office — weather.gov, click the map — and see when they are teaching. Spotting is a gift you give the office. It is not how you find out the tornado is here. For that you still want the radio, the WEA, and the local signup.

This week’s ritual

Twenty-five minutes, timed.

Minutes 0–5: phone settings. Confirm WEA is on. If you turned off “test alerts” years ago because they were annoying, that is fine; do not turn off imminent threat.

Minutes 5–15: local signup. If you have not done the OEM ritual, do that first. Then find the county’s alert form. Sign up two numbers if you can. Write the name of the system on the cabinet so you can tell a neighbor the brand. “We use CodeRED here” is a street fact. “I think I get the alerts” is not.

Minutes 15–20: NOAA radio. If you already own one, put it on the counter and confirm it makes noise. Program SAME if it has buttons; the forecast office site lists codes. If you do not own one, that is a later offering. Write “need radio” on the same paper. Honesty is cheaper than a device you will not hear.

Minutes 20–25: analog. Print the OEM alerts page, or at least write the URL and the after-hours number. Tell one of your three: “local alerts are on, radio is in the pantry.” That is the entire message.

What we are not claiming

Terrarium is not an alert authority. We do not send warnings. No federal emergency agency blesses this store. WEA, IPAWS, NOAA Weather Radio, and your county’s reverse-911 are official systems with their own operators. We teach you to be on them. We do not operate them. Marking the Ready.gov alerts page as had means you read the national explanation. Marking NOAA Weather Radio as started means you know the analog path exists. The street evidence is the cabinet door, checked on a Tuesday when nothing is wrong.