Note: The interval shown is High/Low only. The solid orange line is a curve fit between high and low values and approximates the segments between.
Satellite Observations
·~5mi resolution
Times in Hawaii-Aleutian Standard Time
2 Active Notices
Sat 10:46 PM → Sun 1:00 AM HST
FFWHFO The National Weather Service in Honolulu has extended the * Flash Flood Warning for... The island of Maui in Maui County * Until 100 AM HST. * At 1046 PM HST, radar indicated heavy rain over far eastern Maui. Rain was falling at a rate of 0.5 to 1.5 inches per hour. Flash flooding is ongoing or expected to begin shortly. 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... Hana, Kipahulu and Hamoa.
Recommendations
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. The heavy rains may cause rock and mudslides in steep terrain areas.
Sat 11:11 PM → Sun 1:15 AM HST
SMWHFO The National Weather Service in Honolulu has issued a * Special Marine Warning for... Alenuihaha Channel... Big Island Windward Waters... Maui County Windward Waters... * Until 115 AM HST. * At 1110 PM HST, strong thunderstorms were located along a line extending from 33 nm northeast of FAD Buoy Q to 6 nm east of FAD Buoy FF, moving northeast at 30 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... FAD Buoy HO, FAD Buoy M, and FAD Buoy FF.
Recommendations
Prepare for gusty winds, steep and fast-building seas, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets.
