The Indian monsoon, which usually begins its slow northward sweep around the start of June, brings three-quarters of the country’s annual rainfall. That makes it essential for agriculture, on which ...

AI matches daily forecasts like never before, but when it comes to heat, cold, and wind records, HRES physics rules.

Forecasters said there was “significant uncertainty” about where the tropical storm will go and how intense it could become. Spaghetti models are one of several tools forecasters use. By Judson Jones ...

This week in the Boston Globe Weather Mailbag, we take a closer look at AI weather forecasting and how the technology is faring compared to traditional weather models. We also explore the changing ...

With one hurricane after another brewing in the Atlantic, you might be seeing some weird-looking forecast maps with lots of straggly lines predicting the tracks of both storms. These maps are ...