Flash Flood Warning Hawaii | Effective 03/14/2026 07:43

Headline: 
Flash Flood Warning issued March 14 at 4:43AM HST until March 14 at 6:00AM HST by NWS Honolulu HI
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
March 14, 2026 - 7:43am
Expires: 
March 14, 2026 - 9:00am
Description: 
At 443 AM HST, radar indicated moderate to heavy rain over the island of Maui. Rain was falling at a rate of half an inch to 1 inch per hour. The heaviest rain was falling over the south-facing slopes of Mount Haleakala between Makena and Hamoa. Additionally, Emergency Management continues to report several roads closed in Kihei and Lahaina due to flooding. 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... The entire island of Maui.
Instruction: 
Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry. Do not cross fast flowing or rising water in your vehicle, or on foot. Turn around, don't drown. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Area Description: 
Maui, HI
Forcast Office: 
NWS Honolulu HI
Sender: 
w-nws.webmaster@noaa.gov