Flash Flood Warning issued April 8 at 3:38AM HST until April 8 at 5:00AM HST by NWS Honolulu HI
发布日期：2026-04-08T13:38+00:00
At 338 AM HST, radar and automated rain gauges indicate a trend down in rainfall over the the Puna and Kau districts. Rain was falling at a rate of 0.5 to 1 inches per hour with the heaviest showers moving offshore along the coastline of the Puna district. Additional heavy rain is possible along the coastline through the early morning hours. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar and automated gauges. 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... Hawaiian Paradise Park, Hawaii Volcanoes National Park, Volcano, Glenwood, Mountain View, Hawaiian Acres, Orchidlands Estates, Pahoa, Wood Valley, Pahala, Punaluu Beach, Kawa Flats, Naalehu, Fern Forest, Eden Roc, Fern Acres, Kalapana, Kurtistown and Ainaloa.
Winter Weather Advisory issued April 8 at 3:15AM HST until April 10 at 6:00AM HST by NWS Honolulu HI
发布日期：2026-04-08T13:15+00:00
...WINTER WEATHER ADVISORY FOR BIG ISLAND SUMMITS ABOVE 12500 FEET... .An upper low will enhance moisture over the Big Island and bring the potential for snow and freezing rain. * WHAT...Snow and freezing rain. Total snow accumulations up 6 inches and ice accumulation up to a quarter inch possible. Winds will gust as high as 55 mph. * WHERE...Big Island Summits. * WHEN...From 6 AM this morning to 6 AM HST Friday. * IMPACTS...Ice accretion and snow on roads from this storm will make travel to the summits very difficult to impossible. Visibility may be significantly reduced.
High Surf Advisory issued April 7 at 7:40PM HST until April 9 at 6:00AM HST by NWS Honolulu HI
发布日期：2026-04-08T05:40+00:00
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES OF ALL HAWAIIAN ISLANDS... .Surf along south facing shores will steadily rise tonight and peak on Wednesday above advisory thresholds. * WHAT...Large breaking waves of 7 to 10 feet with occasional higher sets to 12 feet. * WHERE...South facing shores of Niihau, Kauai, Oahu, Molokai, Maui, Lanai, Kahoolawe, and the Big Island. * WHEN...Until 6 AM HST Thursday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.
Winter Storm Watch issued April 7 at 2:48PM HST until April 10 at 6:00PM HST by NWS Honolulu HI
发布日期：2026-04-08T00:48+00:00
...WINTER STORM WATCH FOR BIG ISLAND SUMMITS ABOVE 12500 FEET... .An upper low will enhance moisture over the Big Island and bring the potential for snow and freezing rain. * WHAT...Snow and freezing rain. Total snow accumulations up 6 inches and ice accumulation up to a quarter inch possible. Winds will gust as high as 55 mph. * WHERE...Big Island Summits. * WHEN...From Wednesday morning through Friday afternoon. * IMPACTS...Ice accretion and snow on roads from this storm will make travel to the summits very difficult to impossible. Visibility may be significantly reduced.
Flood Watch issued April 7 at 2:45PM HST until April 10 at 6:00PM HST by NWS Honolulu HI
发布日期：2026-04-08T00:45+00:00
...FLOOD WATCH FOR ALL HAWAIIAN ISLANDS... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...All Hawaiian islands. * WHEN...From Wednesday morning through Friday afternoon. * IMPACTS...Significant flooding may occur due to excessive rainfall and overflow of streams and drainages. Roads in several areas may be closed, along with property damage in urban or low lying spots due to runoff. Landslides may also occur in areas with steep terrain. * ADDITIONAL DETAILS... - Low pressure will develop west of the islands and draw abundant moisture northward as it strengthens during the next couple of days. This will bring potential for heavy rain and thunderstorms leading to flash flooding over all Hawaiian islands.
Special Weather Statement issued April 7 at 2:42PM HST by NWS Honolulu HI
发布日期：2026-04-08T00:42+00:00
WHAT...An episodic fountaining eruption is expected within the Kilauea summit caldera. The Hawaiian Volcano Observatory has indicated a potential eruption window extends through Wednesday, April 15th. Fountaining episodes typically last less than 12 hours but ash can remain in the air longer depending on wind and weather. IMPACTS...If an eruption occurs, varying levels of ash, Pele's hair, and other lightweight tephra may fall downwind of the eruption. Smaller particles can travel farther from the eruption site and may affect communities at greater distances. For the next several days, "downwind" will be to the north and northeast of the summit.
