StormTracker — NOAA Weather Alerts

Free NOAA severe weather alerts, local storm outlooks and forecasts. Check your location and customize alert notifications.

Keep official US weather information close at hand. StormTracker shows National Weather Service alerts for your selected location, a Day 1 Storm Prediction Center outlook, and a compact forecast. It works directly from the Chrome toolbar without an account or a hosted dashboard. - Check weather alerts from the Chrome toolbar. - Receive notifications for new alerts that meet your severity preference. - Set quiet hours; Extreme alerts can still notify. - Read full alert messages and safety instructions in the extension. - Use GPS or enter coordinates manually. - Choose Fahrenheit/Celsius and light/dark/system appearance. - No account, ads, subscription or API key required. The extension checks for alerts about every five minutes while Chrome is running. Browser sleep, connectivity, service outages and notification permissions can delay or prevent notifications. StormTracker is not an official NOAA product and is not a substitute for emergency alerts, NOAA Weather Radio, or instructions from local authorities. Weather coverage depends on the NOAA service; the extension is intended for US locations. Location and preferences are stored on your device. Weather lookups send coordinates to the National Weather Service; see our privacy policy for details.