NWS Alert Monitor icon

NWS Alert Monitor

by David Klotz · News & Weather
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Monitors National Weather Service alerts for selected zones with bundled or custom sounds.

Users
34
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#125K
#104K among extensions
Version
1.0.6
updated 28 Apr 2026

Users

monthly, 7 months
01938Mar 2026Jul 2026Oct 2026
Latest, 15 Oct 2026: 34 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months
001Mar 2026Jul 2026Oct 2026
Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About NWS Alert Monitor

NWS Alert Monitor provides real-time monitoring of National Weather Service (NWS) alerts for the forecast zones you choose. Designed for weather enthusiasts, emergency managers, businesses, and anyone who needs immediate weather awareness, this extension delivers fast notifications and customizable alert options directly in your browser. Monitor multiple forecast zones and receive instant notifications when critical weather alerts are issued. Key Features Real-Time NWS Alert Monitoring Continuously monitors the official National Weather Service alert feed. Get alerts the moment they are issued. Monitor Specific NWS Forecast Zones Add one or multiple forecast zones to monitor. Perfect for tracking alerts in different counties, regions, or operational areas. Custom Alert Notifications Choose exactly which alert types trigger notifications. Enable or disable alerts based on your needs. Custom Alert Sounds Assign different sounds to different alert types. Helps you immediately recognize the severity of an alert. Full-Screen Tornado Warning Popup When a Tornado Warning is issued for a monitored zone, a full-screen alert window can automatically open. Designed to immediately grab attention during life-threatening weather events. Active Alerts Dashboard Quickly view all currently active alerts for your monitored zones. Stay informed without needing to search multiple sources. Mute All Alerts Temporarily mute all alerts when needed. Reliable and Lightweight Runs quietly in the background while continuously checking for new alerts. Perfect For Weather enthusiasts Emergency managers Public safety agencies Storm chasers Businesses monitoring severe weather Anyone needing immediate NWS alert notifications Data Source All alerts are provided directly from the National Weather Service (NWS) / NOAA official alert feeds. Privacy This extension does not collect personal data. All alert monitoring occurs locally in your browser.

Growth

WindowUsersChangeRatingsRating
7 days−2−5.6%00.00
30 days−1−2.9%00.00
6 months+29+580.0%00.00

Chrome Web Store search rankings

Where NWS Alert Monitor appears when people search the store, with the 30 day change
Search phrasePosition30 days
forecast#83−16

Version history

5 versions recorded
1.0.628 Apr 2026
1.0.521 Apr 2026
1.0.414 Apr 2026
1.0.126 Mar 2026
1.0.017 Mar 2026

Details

Category
News & Weather
First seen
17 Mar 2026
Size
1.7 MB
Languages
en-US
Pricing
Free
Privacy policy
gist.github.com
Extension ID
fpjmibnhmkllcfdomejmcphoepphiano

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
alarmsstoragenotificationsoffscreen
Site access
https://api.weather.gov/*

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