Typhoon Dolphin batters Japan's Okinawa before bearing down on China

The update

The storm has cut power to at least 44,000 buildings and injured five people on the Japanese island

Why it matters

The force of this story is not in the headline but in the decisions it will force across the typhoon, dolphin, batters, japan, okinawa landscape.

What sits behind it

The arc leading to this moment stretches across multiple prior developments in typhoon, dolphin, batters, japan, okinawa, as BBC has documented.

Where this fits in Signal Ledger

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Our take

Signal Ledger reads this through the lens of typhoon, dolphin, batters, japan, okinawa: The storm has cut power to at least 44,000 buildings and injured five people on the Japanese island.