#National Weather Service
Update: High surf advisory for Maui until 6 a.m. Sunday
The National Weather Service issued a high surf advisory for north-facing shores of Maui until 6 a.m. Saturday.
Red Flag Warning until 6 p.m. for leeward areas of all Hawaiian Islands
The National Weather Service in Honolulu has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 a.m. to 6 p.m. today for the leeward areas of all Hawaiian Islands.
Wind Advisory extended, gusts of over 50 mph forecast
The forecast calls for easterly trade winds of 15 to 30 mph with localized gusts over 50 mph. The National Weather Service has extended a wind advisory for portions of Maui and Hawaiʻi Counties through 6 p.m. Tuesday.
Update: Red Flag Warning for leeward areas of all islands due to gusty winds, low humidity
The National Weather Service in Honolulu has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 a.m. Sunday to 6 p.m. HST Monday. This replaces the Fire Weather Watch that had been issued earlier.
Minor coastal flooding expected during high tide through Thursday
The National Weather Service has issued a coastal flood statement for the all Hawai’i islands for low-lying coastal areas due to higher than normal tides through Thursday.
Fire Weather Watch set for leeward areas of Hawaiian Islands
Dry fuels combined with strong trade winds and lowering humidities could produce critical fire weather conditions Wednesday afternoon through Thursday afternoon.
Maui County sues Hawaiian Electric Company for civil damages caused by wildfires
Today, the County of Maui filed a lawsuit against Maui Electric Company, Hawaiian Electric Company, Hawaiʻi Electric Light Company and Hawaiian Electric Industries for civil damages allegedly caused to the County’s public property and resources as a result of recent Maui fires, including fires in Lahaina and Kula.
High winds knock down utility poles on Kamehameha V Hwy. on Molokaʻi
Kamehameha V Highway on Molokaʻi is closed between Mile 8.5 and 10 due to two utility poles knocked down from high winds. There is no estimated time on when the road will reopen.
Calvin becomes third hurricane of Eastern Pacific season
The National Weather Service reports that Calvin will likely impact the state beginning next Tuesday, with the potential for windy and wet weather mid week. Hawaiʻi’s synopsis indicates that it’s still too early to forecast details.
Tropical Storm Calvin forecast to strengthen into hurricane on Thursday
Windy conditions and some wet weather could potentially develop around the middle of next week as Tropical Storm Calvin nears the islands from the east, according to the National Weather Service.
Small craft advisory for parts of Maui from Sunday at 6 p.m. to Tuesday at 6 p.m.
The National Weather Service has issued a small craft advisory from Sunday at 6 p.m. to Tuesday at 6 p.m. for parts of the Hawaiian Islands.
Cold front moves over Maui County, heavy rain and thunderstorms in forecast
Most island remain under a flood watch through this afternoon as a cold front moves through Oʻahu and into the islands of Maui County this morning.
Winter Weather Advisory for Big Island Summits until 12 p.m., Nov. 4
The National Weather Service has issued a Winter Weather Advisory for the summits of Hawaiʻi Island until noon on Friday, Nov. 4, 2022. Freezing rain is expected, especially above the 13,000 foot elevation.
Hawaiʻi Wet Season Rainfall Outlook favors above average rainfall
The National Weather Service in Honolulu has issued its projections for the upcoming wet season, saying above average rainfall, especially from December to April, could help to relieve drought. But the agency notes that rainfall distribution can be influenced by the strength of La Niña, making the exact location of rain subject to strong or weak conditions.
Maui hits 7th heat record this month; water conservation urged for visitors, residents
Maui continued to heat up with its seventh record temperature this month — 94 degrees Thursday in Kahului. Six records were broken this month at Kahului station: 93 degrees Aug. 17, 95 degrees Aug. 16, 93 degrees Aug. 13, 95 degrees Aug. 7, 96 degrees Aug. 6 and 93 degrees Aug. 5.
Wind Advisory & Fire Weather Warning Issued for All Islands Until 6 pm Sunday
The National Weather Service has extended its Wind Advisory and Red Flag Warning for all Islands until 6 pm Sunday. Expect East winds of 20 to 30 mph, with gusts to 50 mph.
High Surf Advisory for East Facing Shores of Maui and Molokaʻi on Saturday and Sunday
A High Surf Advisory is in effect for East facing shores of Maui and Molokaʻi from 6 am Saturday to 6 pm Sunday due to high trade winds.
Update: Small Craft Advisory in Effect Until 6 pm Tuesday
The National Weather Service has issued a small craft advisory until 6 am Tuesday, May 11, for Māʻalaea Bay, Pailolo Channel, ʻAle-nui-hāhā Channel, Big Island Leeward Waters and Big Island Southeast Waters.
Small Craft Advisory Issued for Some Waters Around Maui Until 6 pm Saturday
The National Weather Service has issued a small craft advisory until 6 pm Friday for Māʻalaea Bay, Pailolo Channel, ʻAle-nui-hāhā Channel, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters.
Volcano Watch: What’s That (Seismic) Noise?
The USGS Hawaiian Volcano Observatory uses dozens of seismometers to locate individual earthquakes and identify signals that are related to faulting and magma movement within our volcanoes.
