Radius - Local weather alerts, weather radar, and lightning reports

Be the first to know about severe weather heading to your area. Radius focuses on short-term weather forecasting, combining push notifications, predictive weather radar, NWS alerts, and community sourced data to provide you with unique coverage of your local weather.

YOUR WEATHER, CENTERED
Get customized, hyper-local weather reporting with Radius. Set your radius to 1, 5, 10, 20, or 30 miles and tailor the moveable bubbles to give you the weather conditions that matter most to you. View live data and webcam images from Weather Underground's unique community of weather enthusiasts reporting live data from personal weather stations in their own backyards.

PUSH NOTIFICATIONS
Get notified if bad weather is headed your way. Get NWS, precipitation, and lightning alerts.

SHORT TERM FORECASTS
Detailed weather forecasts available at 15-minute or hourly intervals for the next 6 hours. 5-day forecasts are also available for a look further ahead.

SHARE TO YOUR RADIUS
Did you snap a really great picture of that storm front rolling in? Or how about that amazing sunset you just witnessed? Your photos will appear as bubbles to others in your Radius.

HAZARD REPORTS
Submit reports of hazardous conditions (icy roads, white outs, debris in road, unplowed roads, power outages) - or view reports from other users in your area. Reports can only be submitted when there's a severe alert in your area and will be viewed by others for 15 minutes.

Summary of Key Features
- Free Push Notification Alerts from the National Weather Service for Severe Weather, precipitation, and lightning
- 1-hour smooth predictive radar with interactive slider bar
- Personal Weather Station bubbles for real time weather data in your neighborhood
- Detailed short-term forecasts
- Webcam images and WunderPhotos uploaded by our community
- Customize the moveable bubbles with weather conditions that matter to you
- Upload and share photos to others in your Radius

Please Note: NWS Notifications are only available for the continental US. Precipitation and Lightning Notifications are only available for continental North America.