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NWS Alert Monitor

Chrome extension by David Klotz · Lifestyle · News

A Chrome extension in Lifestyle · News with 35 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
35
Rating
not rated yet
Users, last 16 days
-3
Version
1.0.6
Updated in the store
2026-04-28
Published
2026-03-17
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
-3 since 31.08
34-38 · 9 readings
  1. 2026-08-3138
  2. 2026-09-0236
  3. 2026-09-0437
  4. 2026-09-0638
  5. 2026-09-0735
  6. 2026-09-0834
  7. 2026-09-0936
  8. 2026-09-1335
  9. 2026-09-1535
Users
-3 since 31.08
34-38 · 9 readings
  1. 2026-08-3138
  2. 2026-09-0236
  3. 2026-09-0437
  4. 2026-09-0638
  5. 2026-09-0735
  6. 2026-09-0834
  7. 2026-09-0936
  8. 2026-09-1335
  9. 2026-09-1535

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
  • Run work in a hidden page offscreen
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

David Klotz.

Like this one

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

  1. Public Alerter Describes nearly the same job, smaller audience 772 users ★ 3.8
  2. Nader Chaser Weather Alerts Describes nearly the same job, smaller audience 27 users ★ 5.0
  3. Storm Tracker: Hurricane & Tornado Alerts USA Describes nearly the same job, with an established audience 10k users ★ 4.8
  4. Track Storms Describes nearly the same job, smaller audience 22 users
  5. Tornado Tracker: Live Storm & Warning Radar Describes nearly the same job, smaller audience 5 users

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.

Is this your extension?

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.