Hawaii Flash Flood Warning | Effective 04/12/2026 20:22

Headline: 
Flash Flood Warning issued April 12 at 5:22PM HST until April 12 at 6:00PM HST by NWS Honolulu HI
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
April 12, 2026 - 8:22pm
Expires: 
April 12, 2026 - 9:00pm
Description: 
FFWHFO The National Weather Service in Honolulu has issued a * Flash Flood Warning for... The island of Molokai in Maui County * Until 600 PM HST. * At 522 PM HST, radar indicated heavy showers with rain rates of 1 to 2 inches per hour moving over central and east Molokai. Water levels in Kawela Gulch are already high, and additional runoff will likely lead to flash flooding over the area. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flooding in drainages, streams, rivers, roads, properties, and other low-lying areas. Public road closures possible in some areas. Landslides are possible in steep terrain. * Some locations that will experience flash flooding include... Kawela, Kalaupapa National Park, Kaunakakai, Kamalo, Kualapuu, Ualapue, Hoolehua, Pukoo, Halawa Valley and Molokai Airport.
Instruction: 
Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry.
Area Description: 
Maui, HI
Forcast Office: 
NWS Honolulu HI