Tropical Storm Nolo Becomes Hurricane, Moves Toward Hawaii

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Warning areas and potential impact

Tropical Storm Nolo strengthened into a hurricane Thursday night and is expected to strengthen as it turns toward Hawaii’s Big Island.

The hurricane is set to bring potentially catastrophic flooding, with some parts likely to receive nearly three feet of rain, triggering fears of mudslides.

NBC’s Ryan Chandler reports for TODAY. Sept. 25, 2026