Science, Discovery, Tech and Environment · 17 August 2026

Tropical Storm Lala causes widespread damage and power outages across Hawaii

Exam-focused facts from the 17 August 2026 current affairs briefing.

Key facts

  • Tropical Storm Lala brought heavy rain and strong winds to Hawaii, causing flooding and landslides.
  • At least 100 homes were damaged or lost across the islands.
  • Approximately 184,000 customers were without power, with nearly 70% of the Big Island affected.
  • Hurricane-force wind gusts were reported in Hawaii, Honolulu, and Maui counties.
  • A highway collapse in Pahala left up to 2,500 residents trapped.
  • The National Hurricane Center warned of life-threatening flooding and mudslides, with up to 6 inches of additional rain expected in parts of Kauai.