Radar
How Radar Meteorologists Work: Reflectivity, Velocity, Dual-Pol, and Warnings
How radar meteorologists analyze storms using reflectivity, velocity, dual-pol data, storm reports, and warning context.
Quick answer: Radar meteorologists use multiple radar products to understand precipitation, wind, rotation, hail, debris, and storm evolution.
Reflectivity
Reflectivity shows where radar targets are strongest, often rain or hail.
It helps locate storm cores and precipitation structure.
Velocity
Velocity shows motion toward or away from the radar.
It can reveal rotation, outflow, and damaging wind signatures.
Dual-pol and reports
Dual-pol products can help identify hail, debris, or mixed precipitation.
Warnings use radar plus environment, reports, and storm history.