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DESK

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Sep 21, 2026 · NO. 0921
THE READ — what this desk must decide today

rail suspended through a holiday weekend, a Rhine at 16.0 cm, and a coast that may lose its ports inside three days

Two corridors degraded and one about to be. Eastern Japan has rail suspensions and more than 4,000 homes without power in Chiba while the rain peaks — a same-day routing problem on a holiday weekend, with the system extratropical by Tuesday. The Rhine at Kaub fell to 16.0 cm, down five, which deepens the low-water period rather than ending it: barge loading factors stay the binding constraint on that corridor and the week ahead keeps the gauge near its floor. 32 flood warnings across the American interior are a road-and-rail access problem on saturated ground, with the flash-flood focus moving onto the Appalachians and Mid-Atlantic. And the item that still has lead time is Mexico's Pacific coast, where a Category-4 forecast inside 72 hours puts port operations, inland trucking and offshore assets on one clock. Who owns the call — a logistics planner deciding today which lane to pre-book around.

THE DRIVERS 1–12h — what is driving this desk today
EASTERN JAPAN — A TYPHOON DEEPENED ON APPROACH AND PAID IT OUT IN WATER: 426.5 MM IN A DAY ON IZU OSHIMAPEAK→THE RHINE AT KAUB — 16.0 CM, DOWN FIVE, WITH THE LOW-WATER PERIOD DEEPENINGBUILDING→THE AMERICAN INTERIOR — 32 FLOOD WARNINGS ON GROUND THE OUTLOOK ITSELF CALLS SATURATEDACTIVE→OFF SOUTH-WEST MEXICO — A 40-MPH TROPICAL STORM WITH A FORECAST CATEGORY-4 CEILING, AND A SECOND STORM BEHIND ITBUILDING→
THE RECORD past — how exposed this desk has run

carried on 44 of the last 67 editions — since Jul 5, the 10 most recent shown.

Sep 21A TYPHOON DEEPENED ON APPROACH AND… · 16.0 CM · 32 FLOOD WARNINGS ON GROUND THE OU…
Sep 20THE WIND EASES AS IT TURNS ONTO TO… · FLASH FLOODING WHERE THE SOIL HAS … · THE NORTH DRIES OUT AND THE CENTRE…
Sep 19the line crossed · Great Lakes today · the north still under water
Sep 18large · the five-day spell began today · day two of a published ramp
Sep 17named · the scheduled release begins today · Hanoi flooded overnight
Sep 16a scheduled release · the flood that moved north and the… · hourly totals on steep
Sep 15THE FLOOD TOLD TO TAPER TODAY EXPA… · KAUB BLIPPED TO ABOUT 36 CM MONDAY… · A LAST HOT PULSE CRESTS ON THE SOU…
Sep 1325.0 CM · THE EXCESSIVE-RAIN OUTLOOK CASHED … · A FIVE-DAY SPELL ARRIVES ON CUE OV…
Sep 12THE DEADLY OUTBREAK HAS PASSED SOU… · BACK DOWN TO 21.0 CM · THE OUTER ISLANDS TAKE THEIR LAST …
Sep 1123.0 CM · AN ORANGE-TIER OUTBREAK ON THE TRO… · AN EXCESSIVE-RAIN SLIGHT THAT RODE…