Potential Tropical Cyclone One is forecast to strengthen into Tropical Storm Arthur Wednesday morning and make landfall along the Louisiana-Texas border.

western Gulf, Louisiana, Texas, Mississippi

Who

National Hurricane Center, WDSU First Warning Weather Team, Raven Richard

What

When

Tue, 16 Jun 2026 17:53:00 GMT · 3h 8m ago

Where

western Gulf, Louisiana, Texas, Mississippi ·

Why

Potential Tropical Cyclone One is expected to drift into the warm western Gulf and strengthen into a tropical storm.

The Frontline Impact

How this affects you

Tropical Storm Arthur is expected to bring rainfall accumulations of 5-10 inches to the Northshore and south Mississippi, and 3-5 inches to river parishes and metro areas, with potential for flash flooding. Residents in flood-prone areas are advised to prepare.

Story chain

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Verified Sources & Citations

WDSU
https://www.wdsu.com/article/louisiana-flood-potential-tropical-cyclone-one-tropics-mississippi-gulf-tropical-storm-arthur/71602607
HIGH

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