Models & Methods

How the forecasts are made, and where they break down — model resolution limits, index construction, and verification practice.

How the GFS Model Forecasts Rainfall in India – Accuracy, Limitations & How to Read the Maps

The GFS model is the backbone of VayuMet's short-range forecasts. This article explains how GFS works for the Indian subcontinent, where it excels, and where you should treat its output with caution.