StormCast — Severe Weather.
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About this app
StormCast is a severe weather and emergency awareness app built for people who take preparedness seriously. From tornadoes to geomagnetic storms, river floods to wildfires — StormCast keeps you informed before, during, and after a crisis.
⚠️ SEVERE WEATHER ALERTS
Real-time NWS warnings, watches, and advisories pushed directly to your device. StormCast shows active alerts for your exact location with full details on onset, expiration, and affected areas. Alert history keeps the last 7 days on record so nothing slips past you.
🌩️ LIVE RADAR
Animated NWS composite radar with 20-frame playback, play/pause/scrub controls, and color-coded active alert polygons overlaid directly on the map — so you can see exactly where the storm is and where it's heading.
🌀 HURRICANE TRACKER
Monitor active Atlantic and Pacific storms in real time. Wind speed, pressure, category, forecast track, and storm surge data — all in one place with a live map.
📻 EMERGENCY SCANNER RADIO
Add your own live scanner audio feed URLs and listen directly in the app. Whether it's your local police, fire, EMS, or weather radio feed — if it has a stream URL, you can add it and monitor it from StormCast.
🌊 RIVER GAUGES & FLOOD MONITORING
Track river levels at nearby USGS gauges, view flood stage status, and follow historical and forecast charts. Subscribe to specific gauges for flood alerts before the water rises.
🔥 FIRE WEATHER
Local fire danger rating with Red Flag condition monitoring. Know when wind, humidity, and temperature combine to create extreme fire risk in your area.
🌍 EARTHQUAKE MONITOR
Nearby earthquake activity updated in real time with magnitude, depth, and distance from your location.
🌌 SPACE WEATHER
StormCast goes beyond Earth's atmosphere:
• Live Kp index and 24-hour geomagnetic activity chart
• G-storm push notifications for ALL devices
• CME arrival tracker — monitor solar storms heading toward Earth
• Live NOAA SWPC alert banners
• Northern lights visibility guidance based on your latitude
📍 YOUR DASHBOARD
At a glance: current conditions, feels-like temp, wind, humidity, pressure, UV index, air quality, sunrise/sunset, Nowcast rain prediction, and an Outdoor Activity score that tells you instantly whether conditions are safe to be outside.
⚠️ StormCast is a supplemental awareness tool. Always confirm life-safety information with official sources such as the National Weather Service or your local emergency management agency.
⚠️ SEVERE WEATHER ALERTS
Real-time NWS warnings, watches, and advisories pushed directly to your device. StormCast shows active alerts for your exact location with full details on onset, expiration, and affected areas. Alert history keeps the last 7 days on record so nothing slips past you.
🌩️ LIVE RADAR
Animated NWS composite radar with 20-frame playback, play/pause/scrub controls, and color-coded active alert polygons overlaid directly on the map — so you can see exactly where the storm is and where it's heading.
🌀 HURRICANE TRACKER
Monitor active Atlantic and Pacific storms in real time. Wind speed, pressure, category, forecast track, and storm surge data — all in one place with a live map.
📻 EMERGENCY SCANNER RADIO
Add your own live scanner audio feed URLs and listen directly in the app. Whether it's your local police, fire, EMS, or weather radio feed — if it has a stream URL, you can add it and monitor it from StormCast.
🌊 RIVER GAUGES & FLOOD MONITORING
Track river levels at nearby USGS gauges, view flood stage status, and follow historical and forecast charts. Subscribe to specific gauges for flood alerts before the water rises.
🔥 FIRE WEATHER
Local fire danger rating with Red Flag condition monitoring. Know when wind, humidity, and temperature combine to create extreme fire risk in your area.
🌍 EARTHQUAKE MONITOR
Nearby earthquake activity updated in real time with magnitude, depth, and distance from your location.
🌌 SPACE WEATHER
StormCast goes beyond Earth's atmosphere:
• Live Kp index and 24-hour geomagnetic activity chart
• G-storm push notifications for ALL devices
• CME arrival tracker — monitor solar storms heading toward Earth
• Live NOAA SWPC alert banners
• Northern lights visibility guidance based on your latitude
📍 YOUR DASHBOARD
At a glance: current conditions, feels-like temp, wind, humidity, pressure, UV index, air quality, sunrise/sunset, Nowcast rain prediction, and an Outdoor Activity score that tells you instantly whether conditions are safe to be outside.
⚠️ StormCast is a supplemental awareness tool. Always confirm life-safety information with official sources such as the National Weather Service or your local emergency management agency.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
What’s new
Bug Fixes
