Fujita Supply

Field Notes

Deep dives into meteorological science, chaser culture, and the art of the intercept.

The Ultimate Storm Chaser Gift Guide
Gift Guide2026-03-10T00:00:00.000Z7 min read

The Ultimate Storm Chaser Gift Guide

A practical guide to buying for someone who chases storms, written by someone who understands the obsession. No novelty mugs with lightning clipart.

What is a Hook Echo?
Science5 min read

What is a Hook Echo?

The radar signature that tells forecasters and chasers a storm is doing something serious. How it forms, what it means, and why it became the most recognised symbol in storm chasing.

The Fujita Scale Explained
Science6 min read

The Fujita Scale Explained

How Ted Fujita developed the system that classifies tornado intensity, why it was replaced, and what its limitations tell us about the difficulty of measuring something that destroys the instruments.

Gifts for Meteorology Enthusiasts
Gift Guide7 min read

Gifts for Meteorology Enthusiasts

A gift guide for someone who watches radar for fun, reads METAR reports voluntarily, and owns at least one weather station. Not for casual weather fans.

Tornado Types Explained
Science5 min read

Tornado Types Explained

Rope, cone, wedge, stovepipe, multi-vortex. What the terms mean, how tornadoes get categorised by shape, and why appearance is not a reliable guide to intensity.

Storm Chasing for Beginners
Culture7 min read

Storm Chasing for Beginners

What storm chasing actually involves, what you need to learn before doing it, and what to realistically expect from your first season. No dramatic trailer-voice nonsense.