Xweather displays global weather with real-time radar layers and forecast information.
AtticRadar
Browser-based weather toolkit for NEXRAD radar parsing and plotting, with radar products, velocity dealiasing, weather alerts, map layers and METAR station data.
About AtticRadar
AtticRadar is a browser-based weather toolkit for NEXRAD radar data. It parses and plots uploaded Level 2 files, offers multiple radar products, and applies velocity dealiasing. The interface also includes weather alerts, map layers and METAR station data.
Pricing is not clearly stated.
Key features
- Radar products include reflectivity, velocity, correlation coefficient, differential reflectivity and spectrum width.
- Offers Region Based and Tornadic velocity dealiasing algorithms.
- Map layers include radar, storm tracks, lightning, SPC outlooks, tide stations, surface fronts and NOAA Weather Radio.
- Weather alerts cover warnings, watches, statements and discussions.
- Displays METAR station data.
- Map styles include Dark, Light and Satellite.
Watch out for
- Colortable settings are marked as beta.
AtticRadar at a glance
- Category
- Travel & Maps › Maps, Navigation & Weather
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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AtticRadar FAQ
How do the two velocity dealiasing algorithms differ?
Region Based is described as robust for gaps in data such as hurricanes. Tornadic is intended for tornado signatures or tight rotation.
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