Read the storm.
Go beyond the first radar image. Build a linked workspace, inspect the evidence, and understand what each scan can tell you.
One storm.
Four views.
Follow a storm from reflectivity to velocity and dual-polarization. Keep the source, tilt, and scan time in view.
Start storm analysis ↗New to radar? Take the quick start →
Choose your investigation.
SIX WAYS INTO THE DATABuild an analysis workspace
Compare four products with linked maps and time.
RADAR → ANALYSTInvestigate rotation
Put velocity in context with reflectivity and successive scans.
VELOCITY / CCExamine storm structure
Compare tilts, dual-pol products, and storm attributes.
Z / ZDR / TILTSAdd warning context
Read official NWS warnings alongside the radar evidence.
OFFICIAL WARNINGSReplay a historical storm
Choose an archive date and inspect the event scan by scan.
ARCHIVE / TIMELINECheck a data problem
Work through missing scans, freshness, and playback issues.
SOURCE / FRESHNESSThe complete manual.
10 GUIDES / ALWAYS WITHIN REACHGetting started↗
Open the radar, choose a place, animate recent scans and return to live weather.
Radar and Analyst modes↗
Start with one radar map, build a linked analysis view, and switch back without losing either arrangement.
Advanced storm analysis↗
Build a four-product workspace, verify the source and scan time, and investigate storm structure with linked views.
Install↗
Download HookEcho for Windows, macOS, Linux or Android — or run it in the browser with nothing to install.
Reading the radar↗
What the colours actually mean — reflectivity, velocity and the dual-pol products, in plain language.
Alerts and notifications↗
Get told when weather is coming to a place you care about, without watching the screen.
On your phone↗
The Android app — the same radar, in your pocket and out in the field.
In your browser↗
HookEcho runs as a web app at app.hookecho.io — live data, nothing to install.
Troubleshooting↗
Step-by-step checks for missing data, slow playback, notification problems and useful bug reports.
FAQ and glossary↗
Common questions, common problems, and where to find what all the abbreviations mean.
Put the workflow to work.
Open HookEcho radar ↗