Highway99 Weather Conditions in Hawaii

Weather News Reports

• Four Feet of Floodwater Turn Kamehameha Highway Into Windward Traffic Nightmare

  • Hawaii
  • Kamehameha Hwy

  • source: Bing
  • 129 views
  • Mar 20, 2026 2:25pm
  Friday morning's drive on O?ahu's windward and North Shore corridors turned into a slog as Hawai?i Department of Transportation crews reported that deep water and slide debris had rendered multiple ... Read More

• Lane closures at Waimea Bay underway as crews stabilize landslide-damaged slope

  • Hawaii
  • Kamehameha Hwy

  • source: Bing
  • 17 views
  • Mar 18, 2026 9:47pm
  Drivers heading to Oahu's North Shore should expect delays as lane closures are now in place along Kamehameha Highway near Waimea Bay following a landslide triggered by recent heavy rains. Read More

• Evacuation warning and advisory issued for parts of Lahaina due to flooding

  • Hawaii
  • Kamehameha Hwy

  • source: Bing
  • 11 views
  • Mar 15, 2026 11:30pm
  The flash flood warning for Maui has been extended until 2 a.m. Sunday. Light to moderate showers are moving through the southeast and eastern sections of the island. Streams remain elevated due to ... Read More

• Flash flood warning extended for Maui and Hawaii island

  • Hawaii
  • Highway

  • source: Bing
  • 23 views
  • Mar 14, 2026 3:07pm
  : 10 :20 a.m. Flash flood warnings have been extended for the islands of Hawaii and Maui as heavy rain continues to move across parts of the state, while the warning for Molokai has been ... Read More