Story perspectives

Invest 97L gains 70% chance of tropical depression

8/31/2026

Summary

Invest 97L Forms

The U.S. National Hurricane Center says Invest 97L may become a tropical depression.
The center gives Invest 97L a 70% chance of formation within 48 hours and seven days.
FOX Weather reports Invest 97L has a 50/50 chance of becoming a tropical depression.
Models forecast the disturbance could reach Texas or Louisiana coast Monday or Tuesday.
The system is expected to produce rain, heavy downpours and flash-flood risk Monday and Tuesday.

Summary

El Niño Suppresses

El Niño suppresses Caribbean moisture, making Dolly’s rains beneficial for drought-stricken islands.
The National Hurricane Center says redevelopment odds remain low before landfall despite model hints.
Seasonal climate models forecast September rainfall below average across the Caribbean, worsening drought risk.
Google DeepMind ensemble forecasts a possible tropical redevelopment in the Gulf or western Atlantic 7-10 days out.
Meteorologists attribute the unusually quiet 2026 Atlantic hurricane season to a strengthening El Niño.

History

Historical Context

In 1998, El Niño coincided with an Atlantic season that saw few storms, while Hurricane Mitch struck Central America on October 29, killing about 11,000 people. In 2026, the National Hurricane Center and Google DeepMind gave Invest 97L a 70 % development chance despite Caribbean moisture deficits, echoing El Niño’s recurring storm-suppressing effect and leaving Gulf states vulnerable to isolated heavy-rain events.

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Invest 97L Forms

The U.S. National Hurricane Center says Invest 97L may become a tropical depression.
The center gives Invest 97L a 70% chance of formation within 48 hours and seven days.
FOX Weather reports Invest 97L has a 50/50 chance of becoming a tropical depression.
Models forecast the disturbance could reach Texas or Louisiana coast Monday or Tuesday.
The system is expected to produce rain, heavy downpours and flash-flood risk Monday and Tuesday.

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