StormTracker 21

StormTracker 21 helps you monitor severe weather and track storms using radar, lightning, and forecast data. StormTracker 21 provides real-time alerts and customizable maps to follow approaching storms and make informed decisions.

Key features

• High-resolution radar with zoom and time slider to review storm movement
• Real-time lightning strikes and official severe weather alerts
• Storm tracks, forecast overlays and precipitation estimates
• Custom notification zones, alert filters and map layer controls

How it works

StormTracker 21 aggregates public weather sources and radar feeds to display up-to-date maps and issue alerts. You can choose map layers, adjust update frequency and set thresholds for notifications to match local conditions.

Privacy and permissions

StormTracker 21 requests location permission only to provide relevant alerts and map centering. Usage data is limited to operational metrics; review the in-app privacy policy for full details.