Weather Watch

Japan Is Cracking Down on Rogue Weather Forecasters

The new rules come as increasingly extreme weather globally fuels the spread of conspiracy theories and misinformation.

Pedestrians use their umbrellas to shelter from the rain while walking across Shibuya Crossing in central Tokyo.Photographer: Richard A. Brooks/AFP
Lock
This article is for subscribers only.

Welcome to Weather Watch, our weekly newsletter on how the planet’s ever wilder weather patterns are impacting the global economy. Got feedback and forecasts? Write us at weatherteam@bloomberg.net. And sign up here if you’re not on the list already.

Japan is tightening the rules around its weather industry on mounting concerns about erroneous forecasts, just as foreign meteorological companies seek a larger foothold in the country to tap into its growing power-trading market.