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RadarScope 5.6

RadarScope 5.6

RadarScope is a professional weather radar application from Base Velocity, LLC (DTN) displaying NEXRAD radar data in native format for the United States, United States Territories, Canada, Guam, Denmark, Finland and Germany with storm tracks, severe weather warnings and Spotter Network/mPING integration. Version 5.6 adds a day 3 SPC outlook probabilistic category, and fixes several bugs. Optional Pro subscriptions unlock lightning, satellite, forecast model, and archival radar data.

VerifiedPopular
4.0
Single PlayerOnline
Download for Mac
93.6 MB • macOS 12+

INFO

File Size93.6 MB
Version5.6
CategoryUtility Software
DeveloperBase Velocity, LLC
LanguagesEnglish
PublisherBase Velocity, LLC
Release Date2026-08-12
UpdatedAug 23, 2026

SAFETY

Scanned before publishing
No bundled adware
Checksum matches developer build

About RadarScope 5.6 for Mac

RadarScope is an AMS award-winning weather visualisation app developed by Base Velocity, LLC (a DTN company) for meteorologists, public safety officials, storm spotters and weather enthusiasts who want direct access to native, single-site radar data, not a simplified national overview. Available as a universal app for iPhone, iPad, Mac, Apple TV, Apple Watch and Apple Vision, RadarScope requires macOS 13.5 or later on Mac. Version 5.6, released August 12, adds a new probabilistic category to the day 3 SPC outlook, improved download error reporting, optimised radar-switching behaviour, updated NWS zone names and city database, and a host of bug fixes across map jumping, mPING icons, coordinate display, and watchOS full-screen toggling. What makes RadarScope different from other weather apps is that it shows true radial NEXRAD data in its native format, not smoothed map tiles, so trained users can read fine detail like velocity couplets, hail spikes, mesocyclone hook echoes and debris ball signatures with a level of precision that consumer weather apps just don’t provide. The base app purchase includes a full suite of single-site radar products for the US, Canada, Guam, Denmark, Finland and Germany, 6-frame radar loops, tornado and severe thunderstorm warnings, NWS-generated storm tracks with hail and mesocyclone attributes, and Spotter Network and mPING integration — all minus ads and invasive data practices. For those who want to get into the weeds, there are two optional Pro subscription tiers that include longer loops, lightning data, SPC outlooks, satellite and MRMS products, forecast model data and multi-decade radar archives.

Key Features

Shows single

site radar data in the raw radial format rather than smoothed tiles, preserving the fine detail necessary to see hook echoes, velocity couplets, and other signatures of severe weather.

Complete Suite of Single

Site Radar Products

Shows tornado, severe thunderstorm, flash flood, marine, snow squall, extreme wind and tropical warnings in the US and selected severe weather warnings in Canada and Australia. Includes NWS

generated storm tracks with hail, TVS and mesocyclone attributes.

Users can report their storm observations and location via built

in Spotter Network integration, and submit weather reports directly to NOAA’s National Severe Storms Laboratory via mPING integration.

On

screen inspector and distancing tools enable users to directly analyse radar images and extract specific values and spacing information from the data displayed.

Radar data is available in multiple pre

built colour palette options, with custom palette support unlocked with the Pro Tier Two subscription.

Adds 30 frame radar loops, cloud to ground lightning strikes, severe weather watches and statements, SPC convective, tornado, hail, wind and fire outlooks, multi

pane display support.