About

Built by chasers. Refined by meteorologists.

Slickhill Media is a software studio focused on severe-weather visualization. We build the tools we wish existed when we were out in the field.

The Story

From a storm chase to a broadcast workstation.

Vortex Viewer started in March 2026 as a weekend project — a single Python script that streamed NEXRAD Level II data into a scrappy WebGL viewer. Four weeks later, it had 3D volumetric storms, AI narration, and a broadcast graphics stack.

We built it because the existing tools were either wildly expensive, stuck in the 2000s, or locked to one network. Vortex Viewer is our take on what a modern severe-weather workstation should look like: GPU-accelerated, AI-assisted, and obsessive about the details that make weather graphics feel on-air.

Vortex Viewer in action

Principles

What we build for.

Accuracy First

Raw polar bins. No PNG rasterization. VCP-accurate sweep RPM. We don't fudge the data to make graphics prettier.

Broadcast Feel

Bevel popup panels. 2×-resolution timestamp overlays. Collision-avoiding draggable cards. The small details matter.

Operator Focus

When a tornado's on the ground, you shouldn't be fighting menus. Defaults that work, overlays where you expect them.

By the Numbers

One month of development.

23Modified core files
40+New modules
~16kLines in main_window.py
~15.7kLines in map.html
155NEXRAD stations
49HRRR products

Download Vortex Viewer today.

Free tier. No card required. Upgrade to Pro when you need 3D storms and Vortex AI.