Severe

Significant threat to life or property

Flash Flood Warning Severe Hawaii | Effective 03-14-2026 14:06

Public safety alert, emergency alert, and weather alert Description: At 1106 AM HST, radar indicated heavy rain continued to impact the Puna and Kau Districts along the southeast slopes of the Big Island. Rain was falling at a rate of 1 to 2 inches per hour. Additionally, Emergency Management reported that Highway 11 was closed at Kawa flats due to flooding and multiple other roads are closed as well. HAZARD...Heavy rain producing life threatening flash flooding. SOURCE...Radar and automated gauges.

Flash Flood Warning Severe Hawaii | Effective 03-14-2026 01:55

Public safety alert, emergency alert, and weather alert Description: FFWHFO The National Weather Service in Honolulu has extended the * Flash Flood Warning for... The island of Maui in Maui County * Until 300 AM HST. * At 1055 PM HST, radar indicated heavy rain over the island of Maui. Rain was falling at a rate of 1.5 to 2 inches per hour. The heaviest rain continues to fall over the south-facing slopes and coasts from Maalaea Bay to Kihei to Makena to Kipahulu.

Flash Flood Warning Severe Hawaii | Effective 03-13-2026 23:35

Public safety alert, emergency alert, and weather alert Description: At 835 PM HST, radar indicated heavy rain over the island of Maui. Rain was falling at a rate of around 2 inches per hour. The heaviest rain is falling over the south-facing slopes of West Maui and Mount Haleakala from Kaanapali to Kihei to Makena to Kipahulu. Emergency Management also reported flooding in Kihei with South Kihei Road closed between North Kihei and Uwapo Road. HAZARD...Heavy rain producing life threatening flash flooding.

Flash Flood Warning Severe Hawaii | Effective 03-13-2026 17:13

Public safety alert, emergency alert, and weather alert Description: FFWHFO The National Weather Service in Honolulu has extended the * Flash Flood Warning for... The island of Oahu in Honolulu County * Until 630 PM HST. * At 213 PM HST, radar indicated heavy rain over Oahu. Rain was falling at a rate of 1 to 3 inches per hour. Significant rises have been observed on area streams including Waiahole Stream, Manoa Palolo Drainage Canal, Makaha Stream, and the Kaukonahua
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