WeatherWall app icon

Weather App

WeatherWall

WeatherWall helps meteorologists and serious weather watchers analyze storms with multi-panel NEXRAD radar, severe-weather overlays, and archive playback.

Download on the Mac App Store Read the manual $99.99 one-time For Mac · macOS 13 or later

The current App Store release is for Mac. A new WeatherWall experience for iPhone and iPad is in development.

What it does

  • See storm structure clearly

    Render Level III radar in sharp detail, with smoothing options when a cleaner view makes structure easier to follow.

  • Compare products without switching

    Keep reflectivity, velocity, dual-pol, and derived products together in synced one-, two-, three-, or four-panel layouts.

  • Put threats in context

    Layer NWS warnings, SPC outlooks, storm reports, Spotter Network data, and saved locations over the radar view.

  • Understand how a storm is changing

    Use animation, archive playback, azimuthal shear, and reflectivity contours to inspect rotation and storm evolution.

See the app in action

  • WeatherWall high-resolution radar on Mac
    Choose crisp native pixels or smoothed radar rendering to make storm structure easier to read.
  • Preview of WeatherWall multi-panel radar on iPad
    Preview: compare several radar products at once on iPad.
  • Preview of WeatherWall storm interpretation on iPhone
    Preview: inspect radar and interpretation details from a focused iPhone layout.
  • WeatherWall Weather Pulse event view on Mac
    Bring low-latency weather events into the same workspace when Weather Pulse is configured.
  • Preview of the WeatherWall Dark Paper theme on iPad
    Preview: choose a display treatment that remains readable in different lighting conditions.

When storms are evolving, the important clues rarely show up in one product. WeatherWall gives you a place to compare those clues without repeatedly changing views or assembling a wall of browser tabs.

Start with reflectivity to see precipitation and storm structure. Add velocity to inspect motion and rotation. Keep correlation coefficient or another dual-pol product beside it, then bring in warnings, outlooks, reports, spotter positions, and the locations that matter to you.

WeatherWall is made for deliberate analysis. Flexible panels and display settings let you build the view around the question you are trying to answer, while animation and archive tools help you see how that answer is changing with time.

User manual

WeatherWall User Manual & Radar Reading Guide

Learn the app and the radar concepts behind reflectivity, velocity, dual-pol, azimuthal shear, storm signatures, and common artifacts.

Read the manual

Frequently asked questions

Which devices does WeatherWall support today?

The current App Store release runs on Mac with macOS 13 or later. A new WeatherWall experience for iPhone and iPad is in development; join the product-updates list below for release news.

What radar data can I view?

WeatherWall focuses on NEXRAD Level III products, including reflectivity, velocity, dual-polarization products, and derived severe-weather analysis layers.

Can I compare multiple radar products at once?

Yes. One-, two-, three-, and four-panel layouts let you keep products such as reflectivity, velocity, and correlation coefficient visible together.

Is WeatherWall a subscription?

The Mac app is a $99.99 one-time purchase. Weather Pulse is an optional path for AllisonHouse data and may require a separate third-party subscription; it is not required for the core app.

Who is WeatherWall for?

WeatherWall is designed for meteorologists, storm spotters and chasers, emergency planners, and weather enthusiasts who want to inspect radar data directly.

Does WeatherWall include learning resources?

Yes. The published manual includes both app instructions and a radar-reading guide covering reflectivity, velocity, dual-pol, storm signatures, and radar limitations.

Product updates

Keep up with WeatherWall

Get occasional release news, product tips, and important compatibility updates.

Occasional email only. Unsubscribe anytime. See our privacy policy.