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Tornado Tracker: Live Storm & Warning Radar

Chrome extension by Stepn Alien · Lifestyle · News

A Chrome extension in Lifestyle · News with 5 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
5
Rating
not rated yet
Users, last 8 days
+3
Version
1.0.0
Updated in the store
2026-09-07
Published
2026-09-07
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+3 since 08.09
2-5 · 3 readings
2026-09-08: appeared in the store
  1. 2026-09-082appeared in the store
  2. 2026-09-133
  3. 2026-09-155
Users
+3 since 08.09
2-5 · 3 readings
2026-09-08: appeared in the store
  1. 2026-09-082appeared in the store
  2. 2026-09-133
  3. 2026-09-155

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://api.weather.gov/*
  • Schedule work to run later alarms
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

Stepn Alien publishes 3 listings we track, 269 users between them. Listed website: tornado-trackers.com.

  1. Earthquake Today - Realtime Alerts Stepn Alien · Lifestyle · News · published 2026-03-03 260 users ★ 5.0
  2. Lightning Tracker: Live Map & Alerts Stepn Alien · Lifestyle · News · published 2026-09-06 4 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Storm Tracker: Hurricane & Tornado Alerts USA Describes nearly the same job, with an established audience 10k users ★ 4.8
  2. NWS Alert Monitor Describes nearly the same job, smaller audience 35 users
  3. US Weather Radar Describes nearly the same job, with an established audience 20k users ★ 3.8
  4. Track Storms Describes nearly the same job, smaller audience 22 users
  5. Public Alerter Describes nearly the same job, smaller audience 772 users ★ 3.8

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.