Forecasting the Forecasters: How Hierarchical LLM Meteorologists Rewrite Weather Reasoning
Weather reports look simple only after someone has already done the hard part. A forecast table can tell you that temperature drops, rain appears, wind direction shifts, humidity stays high, and visibility changes. That is data. A useful report tells you whether this is a mild autumn transition, a tropical shower pattern, a frontal passage, a flood warning, or merely Tuesday being dramatic again. ...