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WPC Hazard Wallboard

Chrome extension by rwszarka73 · Productivity · Tools

A Chrome extension in Productivity · Tools with 8 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 3 screenshots

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

Users
8
Rating
not rated yet
Users, last 17 days
unchanged
Version
1.3.2
Updated in the store
2026-08-06
Published
2026-07-11
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
7-9 · 7 readings
  1. 2026-09-018
  2. 2026-09-029
  3. 2026-09-058
  4. 2026-09-067
  5. 2026-09-098
  6. 2026-09-159
  7. 2026-09-178
Users
unchanged since 01.09
7-9 · 7 readings
  1. 2026-09-018
  2. 2026-09-029
  3. 2026-09-058
  4. 2026-09-067
  5. 2026-09-098
  6. 2026-09-159
  7. 2026-09-178

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: 2 match patterns.

  • https://www.wpc.ncep.noaa.gov/*
  • https://api.weather.gov/*
  • Put data on your clipboard clipboardWrite
  • Add items to the right-click menu contextMenus
  • 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

rwszarka73 publishes 20 listings we track, 772 users between them.

  1. Email Viewer Pro rwszarka73 · Productivity · Tools · published 2026-02-03 288 users ★ 5.0
  2. PST Viewer rwszarka73 · Productivity · Tools · published 2026-06-12 117 users
  3. XML Converter Pro rwszarka73 · Productivity · Tools · published 2026-02-15 91 users ★ 5.0
Show 5 more from this publisher
  1. Falcon Laser Studio rwszarka73 · Productivity · Tools · published 2026-04-18 45 users
  2. Icon Converter rwszarka73 · Productivity · Developer · published 2026-02-11 44 users ★ 5.0
  3. WWE Macro Generator rwszarka73 · Productivity · Tools · published 2026-02-10 24 users ★ 5.0
  4. Barcode Generator Pro rwszarka73 · Productivity · Tools · published 2026-02-08 23 users ★ 5.0
  5. Excel Converter rwszarka73 · Productivity · Developer · published 2026-02-23 23 users ★ 5.0

Like this one

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

  1. ClimateCare.ai - Weather Safety Assistant Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Pirate Weather Extension Describes nearly the same job, smaller audience 58 users ★ 5.0
  3. US Weather Radar Describes nearly the same job, with an established audience 20k users ★ 3.8
  4. NWS Alert Monitor Describes nearly the same job, smaller audience 33 users
  5. BoardSpy Describes nearly the same job, smaller audience 6 users ★ 5.0

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.