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New tropical depression forms southeast of Hawaii

Hawaii News Now • August 20, 2026 • nation

Key Points:

Tropical Depression Two-C is moving west-northwest toward Hawaii and may bring heavy rain and strong winds, particularly to the island of Hawaii, this weekend.
Located about 900 miles east-southeast of Hilo, Two-C has sustained winds of 35 mph and is expected to strengthen into Tropical Storm Moke later Thursday.
The storm could produce 5 to 10 inches of rain, with localized amounts up to 15 inches on Hawaii Island, increasing the risk of dangerous flooding and mudslides in areas already affected by Hurricane Lala.
Other Hawaiian Islands may receive 1 to 3 inches of rain, with possible maximums of 5 inches, posing threats of life-threatening flooding and mudslides in vulnerable regions.
Swells generated by the depression could lead to hazardous surf and rip currents across parts of the islands this weekend.