StormIndex
Geomagnetic & Aurora Alerts
0 ratings
Archived App (Last seen on 23 Aug 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
StormIndex helps you understand severe weather risk quickly and clearly.
Track changing conditions, monitor storm activity, and see the information that matters most at a glance. Whether you are planning your day, watching an approaching system, or staying alert during severe weather season, StormIndex gives you a focused way to follow what is happening.
Built for clarity, speed, and everyday use, StormIndex keeps weather awareness simple without burying you in noise.
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What's New in StormIndex
1.12.0
May 6, 2026
