Hawaii Electric Light Restores Power to 900 Customers After Tropical Storm Darby

Overnight, Hawaii Electric Light restored electric service to 900 customers in various parts of Hamakua, upper Puna, and Kona that were impacted by high winds from Tropical Storm Darby. About 100 customers in Hawaiian Paradise Park, Leilani Estates, Kapoho, Orchidland Estates, Honokaa, and Kailua-Kona remain without power.

 Hawaii Electric Light crews work to restore electric service in Hawaiian Paradise Park.

Hawaii Electric Light crews work to restore electric service in Hawaiian Paradise Park.

Crews worked through the night to repair damage to utility poles and power lines that was caused primarily by fallen trees, tree branches, and tree bark contacting power lines.

“Many of our employees have been working around the clock since Friday to prepare for the storm and to then safely restore electric service as quickly as possible,” said Rhea Lee-Moku, public information officer. “We know how difficult it is to be without electricity for a long period of time, and we thank our customers for their patience and understanding.”

Hawaii Electric Light expects to restore service to the remaining 100 customers tonight. However, it cautions that although the eye of the storm has passed over Hawaii Island, the weather forecast reports thunderstorms and heavy rain approaching the east side of the island. Lightning and moisture-soaked trees can make work conditions unsafe for crews. This may delay restoration efforts in areas impacted by the thunderstorms. Crews will continue to work to restore power to customers unless weather conditions become hazardous and unsafe.

The company also reminds the community that high winds and heavy rains may have partially-uprooted trees and cracked tree branches that can easily topple or break. Do not approach or touch a downed line as it can be energized and dangerous.

To report an outage, a low-hanging or downed power line, please call 969-6666. Hawaii Electric Light continues to proactively post outage notifications, including power restoration updates, on its Twitter account @HIElectricLight with the hashtag #BigIslandOutage.

Hawaii Residents Can Spot the Space Station Tonight

Hawaii residents can spot the International Space Station tonight (depending on clouds).

International Space Station

It will be visible beginning tonight, Sunday, July 24, at 8:11 PM. It will be visible for approximately 4 minutes at a Maximum Height of 62 degrees. It will appear 11 degrees above the South Southwest part of the sky and disappear 30 degrees above the East Northeast part of the sky.

Darby Almost Done on the Big Island – Steady Weakening Anticipated

Tropical Storm Darby is beginning to move past the Big Island of Hawaii.

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Click to enlarge

A Tropical Storm Warning has been issued for Kauai County, including the islands of Kauai and Niihau.

Darby 723 5pm track

The 53rd Weather Reconnaissance Squadron flew through Darby for a good portion of the day, and departed the storm just before the poorly-defined center came ashore over the southeastern portion of the Big Island near Pahala around 2 pm.  The center is estimated to be traversing the southern slopes of the Big Island at this time.

Surface pressures were rising each time the plane sampled the system, and flight-level winds indicated that Darby’s intensity had weakened to near 35 kt, and that is the initial intensity for this advisory.  Another reconnaissance flight is scheduled for early Sunday morning to determine what remains of Darby’s circulation after it emerges from the Big Island.

The initial motion is estimated to be 275/09 kt, with the poorly-defined center of Darby currently estimated to be over interior portions of the Big Island.  After emerging from the Big Island later this evening, a turn toward the northwest is expected, with Darby moving toward the northwest through the remainder of the forecast period.

Darby is still expected to move into a weakness in the mid-level ridge to its north over the next 24 hours, as a deep-layer low remains nearly stationary far north of the Hawaiian Islands.

While the spread in the track guidance has increased slightly from the previous cycle, it continues to indicate a steady northwest motion.  The updated track forecast is close to the previous and the multi-model consensus TVCN.

As the center of Darby is currently over the Big Island, there is considerable uncertainty as to what will remain of the low-level circulation once it moves back over water later this evening.  The intensity forecast is conservatively maintaining Darby as a minimal tropical storm through 24 hours until it is clear that re-development will not occur.

Thereafter, steady weakening is anticipated, as increasing shear and gradually cooling waters lie along the forecast track.  The updated forecast indicates weakening to a remnant low in 72 hours, with dissipation expected by the end of the forecast period.  This is a slower rate of weakening than depicted by global models through the first 24 hours, and the intensity consensus, IVCN, but closely follows IVCN thereafter.

If Darby’s circulation does not survive its interaction with the Big Island’s rugged terrain, than dissipation will likely occur much sooner.

New Thermal Image Map Shows Where Lava is Active

This image shows a thermal map of the flow on the pali and coastal plain, created from airborne thermal images. White pixels are hot, and show areas of active surface breakouts. The background image is a satellite image collected before the current lava flow was active.

Click to enlarge

Click to enlarge

The thermal map shows minimal activity on the upper pali, with a channelized ʻaʻā flow at the base of the pali. The flow front area had scattered pāhoehoe breakouts, with a narrow lobe of active lava forming the leading tip of the flow. The leading tip of the flow was 730 m (0.45 miles) from the ocean.

Civil Defense Update on Tropical Storm Darby

This is a Civil Defense message.

This is a Tropical Storm Darby update as of Saturday July 23rd 11 AM.

Darby Sat 723 1244

The flash flood warning for the Big Island has been downgraded to a flood advisory.  A flood advisory means minor, general or area flooding is occurring, imminent or highly likely in flood prone areas. The High Surf Warning for east facing shores and a Tropical Storm Warning for the entire island remains in effect for Hawaii County.

As of 11 AM today, Tropical Storm Darby is located about 60 miles south-southeast of Hilo moving to the west at 10 miles per hour. Maximum sustained winds are 45 miles per hour with higher gusts.

Rain and wind from Tropical Storm Darby are affecting the Big Island. Residents are urged to stay off the road if at all possible.

Should power be lost or access be blocked-ensure you have prescription medications, ice, water, oxygen, backup power and fuel if needed.

To keep everyone safe, all State and County park facilities and remote areas of Hawaii Volcanoes National Park are closed until further notice.

Hele-On Bus service is suspended today. Solid waste transfer stations and landfills are closed today.

Umauma Bridge on Highway 19 remains closed with a detour through Old Mamalahoa Highway.

For a list of County Emergency Shelters and the details of this message, go to hawaiicounty.gov

Monitor your local radio broadcasts for information updates.

~ Hawaii County Civil Defense

National Weather Service Reports Darby is Here – Not Where I live!

NOTE: I personally can’t see anything going on at this time on the Big Island:

Deep convection associated with Darby has increased once again this morning, with the bulk of this activity now across the system’s southeast semicircle. Outflow remains best within the northeast quadrant, but is restricted throughout the south semicircle, thanks to continued 7 to 10 kt southwest shear.

darby 723 5am

Low cloud swirls east of the LLCC add confidence to the initial position based heavily on satellite fixes. However, Darby continues to defy predictions to gain latitude.

Given the continued messy satellite presentation and the lack of aircraft data for this package, it’s possible that this system is a tenth of a degree or two farther south.

The next forecast package may benefit from land-based weather radar position estimates. Initial intensity is decreased to 45 kt as a compromise between continued 35 kt objective Dvorak satellite intensity estimates and earlier SFMR intensity from reconnaissance aircraft. The next aircraft reconnaissance mission will be later this morning.

Full report here: http://www.prh.noaa.gov/cphc/tcpages/archive/?prod=TCDCP3.EP052016.048.201607231459

Hawaii State Closes Areas for Arrival of Tropical Storm Darby

The Department of Land and Natural Resources (DLNR) is closing state forest and park areas on the islands of Hawaii and Maui, in anticipation of the effects of tropical storm Darby this weekend.

Darby Satellite 722DLNR is asking for the public’s cooperation with this announcement of area closures as the storm approaches. Additional closures for Oahu and Kauai may follow over the weekend, and updates will be provided to news media and on the department’s website.

People are advised to avoid forested and coastal areas due to potential for rising streams, flash flooding, falling trees or high surf as well as ocean water surging and sweeping across beaches and rocky coastal benches and lava flows.  High surf may create the potential for impacts to coastal properties and infrastructure, including roadways.  Powerful longshore and rip currents will be present at most beaches.

DLNR areas closing on Friday, July 22:


Division of Forestry and Wildlife (DOFAW) will close by 3 p.m. today all forest reserves, wildlife sanctuaries, natural area reserves, Na Ala Hele hiking trails, forest campgrounds and game management areas, includingKeanakolu cabins, Ainapo hiking trail, Muliwai trail and Waimanu valley campground until further notice.  Camping permits for this weekend are cancelled until further notice. Saturday’s planned cattle hunt will be cancelled.

Division of State Parks is closing its park campgrounds, pavilions and cabins today. All Big Island parks will remain closed on Saturday and will not re-open until conditions warrant.

Persons holding camping and cabin permits for this weekend were notified by staff, and offered a refund or an alternate date.  An email blast to Kealakekua Bay kayak permit holders was issued to inform them of the approaching storm.

Those with reservations continuing on Monday, should check with the Hawaii parks office on Monday morning.


Division of Forestry and Wildlife will close by 3 p.m. today all of its managed lands, including forest reserves, wildlife sanctuaries, natural area reserves, Na Ala Hele hiking trails, game management areas; this closure also affects Polipoli State Park (persons with camping permits are being notified).

Division of State Parks –  Parks will remain open Friday.  They will be closed on Saturday and remain closed until conditions warrant re-opening.


Forestry and Wildlife – Oahu forest areas and trails will remain open on Friday, and on Saturday also, unless weather conditions warrant closing.

State Parks – Oahu parks will remain open on Friday, and on Saturday also, unless weather conditions warrant closing. Due to storm staffing the gates to Makua beach will not be opened today and will remain closed for the weekend. Organizers of a 5-K run at Sand Island State Recreation Area scheduled for Sunday will be notified if the park will be closed.


Forestry and Wildlife — Kauai forest areas and trails will remain open on Friday, and on Saturday also, unless weather conditions warrant closing.

State Parks (and Kalalau trail) – No changes at this time. Storm conditions will be monitored and closures will be announced as required.

DLNR’s Division of Boating and Ocean Recreation (DOBOR) does not plan to close any state small boat harbors but is advising boaters to monitor VHF radio for Coast Guard information on port closures and other safety advisories. Large breaking waves and strong currents may impact harbor entrances and channels causing challenging boat handling.  The Coast Guard reminds recreational boaters to secure boats and boating equipment. Owners of large boats are urged to move their vessels to protected marinas where they are less likely to break free of their moorings or be otherwise damaged. It may be advisable for smaller boats to be pulled from the water and stored in a location not prone to high winds or flooding. Regardless of location, all loose items aboard vessels need to be secured or removed.

Tropical storm Darby is an evolving storm system whose track and intensity may be affected by various weather factors. People should heed weather reports and be ready in event of emergency situations, including power or water outages and flooded or blocked roads.

DLNR also urges people to follow instructions of the Hawaii Emergency Management Agency (HEMA) and County Civil Defense agencies to prepare for arrival of tropical storm Darby, with forecasts of heavy rain, lightning strikes, flooding, strong winds, large surf and coastal surge in Hawaii as early as Friday. A high surf advisory was in effect for Maui and Hawaii island from 6 p.m. Thursday evening to 6 a.m. Friday. A high surf warning will be in effect for east-facing shores of Maui and Hawaii island from 6 a.m. Friday to 6 a.m. Sunday.

Visitors to Hawaii should heed all warnings from lifeguards and public health and safety officials. Although weather conditions may appear favorable, rip tides and high surf often impact beaches far in advance of the actual storm. Even the best swimmers can fall victim to strong storm-generated waves and currents. Swimmers are urged to stay clear of beaches and out of the water until local officials say the water is safe. Near shore waters may become contaminated due to runoff up to several days following a storm.

Coast Guard Urges Public in Hawaii to Prepare for Heavy Weather Ahead of Darby

The Coast Guard is urging the public to prepare for the onset of heavy weather expected to impact the Hawaiian Islands, Friday.

boaters manual

Tropical Storm Darby is expected to generate sustained winds of 60 mph, storm surge and surf up to 20 feet along east-facing shores throughout the Main Hawaiian Islands.

Mariners and beachgoers should monitor the progress and strength of the storm through newspapers, the internet and local television, radio stations and official accounts on social media. Boaters can monitor the progress of the storm on VHF channel 16. Small craft advisories and warnings are also broadcast on VHF channel 16.

The Coast Guard is working closely with local and state first responder agencies. Once the storm begins to impact the islands, emergency responders may not be able to assist those in danger. The public is urged to heed all evacuation orders. Mariners should seek safe harbor and shelter.

Additionally, mariners should secure their boats and boating equipment. Owners of large boats are urged to move their vessels to protected marinas where they will be less likely to break free of their moorings or to be otherwise damaged. Smaller boats should be pulled from the water and stored in a place that is not prone to flooding and is protected for high winds. Regardless of location, all loose items aboard vessels should be secured or removed.

Visitors to Hawaii should heed all warnings from lifeguards and public health and safety officials. Although weather conditions may appear favorable, rip tides and high surf may impact beaches far in advance of the actual storm. Even the best swimmers can fall victim to strong storm-generated waves and currents. Swimmers are urged to stay clear of beaches until local officials say the water is safe. Near-shore waters may become contaminated due to runoff up to several days following a storm.

A PDF version of the Hawai’i Boater’s Hurricane and Tsunami Safety Manual can be found at the following link: http://seagrant.noaa.gov/SeaGrantSearch/TabId/526/ArtMID/3568/ArticleID/354/Hawai%e2%80%98i-Boater%e2%80%99s-Hurricane-and-Tsunami-Safety-Manual.aspx.

For more information on hurricane preparedness, visit the National Hurricane Center’s Web page at http://www.nhc.noaa.gov/.

Mayor Kenoi Proclaims Emergency in Hawaiʻi County

Mayor Billy Kenoi today signed an emergency proclamation in anticipation of the arrival of Tropical Storm Darby in Hawaiʻi. Tropical Storm Darby is forecast to impact Hawaiʻi Island starting today and running through late Sunday.
Mayor Kenoi at Legislature
The Mayor’s proclamation allows easier access to county emergency resources, along with the suspension of certain laws as needed for emergency purposes.

“We want to make sure we are doing everything possible to protect the public,” said Mayor Kenoi. “This proclamation improves the county’s ability to respond quickly to any potential impacts from the impending storm.”

The disaster emergency relief period for the proclamation began today at noon and will continue for 60 days.

The latest Hawaiʻi County Civil Defense message can be found at HawaiiCounty.gov. Recommended preparedness actions may be found on the Hawaiʻi Emergency Management Agency website at scd.hawaii.gov. Residents are also encouraged to enroll in local notification systems and monitor local radio and television broadcasts.

Tropical Storm Darby Update – Direct Impact Possible on Big Island and Maui

The first Air Force Reserve 53rd Weather Reconnaissance Squadron mission into Darby found maximum SFMR winds of just over 50 knots but the initial passes had difficulty determining the location of the low level center. Based on the recon data thus far, the tropical storm force radius was expanded slightly in the northern semicircle and Darby has been held at 50 kt for this advisory package.

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Click to enlarge

Darby is estimated to be moving at 270/10 kt to the south of a ridge. This ridge is forecast to weaken due to a low pressure system digging southward to the north of Darby. This is expected to decrease the forward motion over the next day, and increase the amount of vertical shear on the tropical cyclone this weekend. The trusted objective aids are consistent with this scenario but have shifted southward slightly with some solutions indicating landfall over the Big Island. As a result, the current forecast has been shifted southward a bit and is between the dynamical consensus and the previous forecast. Given current guidance trends, a direct impact on the Big Island and Maui is a distinct possibility this weekend.

Hawaii Volcanoes National Park Announces Partial Park Closures as Tropical Storm Darby Nears

To keep visitors and employees safe as Tropical Storm Darby approaches Hawai‘i Island, park officials will close all backcountry areas and certain roads in Hawai‘i Volcanoes National Park, effective 5 p.m. today, Friday, July 22.

Darby 722 5am

Park closures are as follows:

  • Kūlanaokuaiki Campground & Nāmakanipaio Cabins and Campgrounds
  • Hilina Pali Road
  • Chain of Craters Road at the Crater Rim Drive intersection
  • Lava viewing area and Coastal Ranger Station
  • Entire backcountry, including all coastal sites, Nāpau and Mauna Loa
  • Mauna Loa Road after Kīpukapuaulu
  • Kahuku

Closures will remain in effect until Tropical Storm Darby has passed and conditions are safe. Additional closures may be warranted as the storm gets closer, and any damage is assessed. Volcano House and Kīlauea Military Camp will remain open for registered guests.

“Although we aren’t closing Hawai‘i Volcanoes National Park in its entirety, we strongly encourage visitors to consider changing their plans if they were planning to visit Friday afternoon or this weekend,” said Chief Ranger John Broward.

Popular visitor areas at the summit of Kīlauea will remain open at this time, including Nāhuku (Thurston Lava Tube), Kīlauea Visitor Center and the Jaggar Museum and observation deck. Visitors can check the park website, www.nps.gov/havo, for the latest information on openings, or call (808) 985-6000.

The National Weather Service issued a Tropical Storm Warning Friday morning for Hawai‘i Island. Forecasters predict heavy rains, flash floods, high surf, and strong, damaging winds. For updates on Tropical Storm Darby, go to http://www.prh.noaa.gov/cphc/tc_graphics/latest_w.php?stormid=EP052016.

For Civil Defense updates for the County of Hawai‘i, go to http://www.hawaiicounty.gov/civil-defense/.

Tropical Storm Darby Continues Towards Hawaii

After decreasing through much of the night, deep convection around Darby has once again flared along the northern quadrant. Exposed low cloud bands across the southern semicircle show a reasonably well organized system, with good outflow to the northeast.

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Click to enlarge

Full storm discussion here: http://www.prh.noaa.gov/cphc/tcpages/archive/?prod=TCDCP3.EP052016.044.201607221447

Tropical Storm Darby Update – Emergency Shelters Open at 4pm Tomorrow

This is a Tropical Storm Darby update for Thursday July 21st at 6:00 PM.

darby 721 5pm

The National Weather Service reports a Tropical Storm Watch is now in effect for Hawaii County and Maui County.  A Tropical Storm Watch means that tropical storm conditions are possible in Hawaii County and Maui County within the next 48 hours.

Tropical Storm Darby is located about 500 miles east of Hilo moving in a west direction at 13 MPH with sustained winds of 65 MPH. For the next 48 hours, little change in the storm’s strength is expected.

A high surf advisory for east facing shores will go into effect at 6 PM today, and is forecast to become a high surf warning tomorrow morning at 6 a.m. through Sunday.

The public is advised to be storm ready.  As Tropical Storm Darby approaches, residents and visitors should be aware of:

  • High surf warning conditions for east facing shores.
  • Tropical storm force winds.
  • Heavy rains and flooding.
  • Mud slides and rock slides.

Please also consider preparations should power be lost or access be blocked – ensure you have prescription medications, ice, water, oxygen, and back up power if needed.

All camping reservations at County parks are being cancelled from Friday to Sunday. Pavilion reservations at County parks are also being cancelled on Saturday and Sunday, and County swimming pools will also be closed along with the Ho’olulu Complex.. Lava viewing in Kalapana will be closed from Friday to Sunday.

Darby SheltersThe following public schools are scheduled to be opened as emergency shelters at 4 pm tomorrow, or Friday afternoon:

  • Hilo High
  • Waiakea High
  • Kalanianaole Elementary
  • Keaau High
  • Pahoa High
  • Laupahoehoe Community Charter School
  • Honokaa High and Intermediate
  • Kohala High and Elementary
  • Waikoloa Elementary
  • Kealakehe High, Konawaena High
  • Ka’u High and Mountain View Elementary.

Consider bringing bedding, food, water and any personal items you may need.

Monitor your local radio broadcasts for information updates and plan early for possible impacts from wind and rain to homes, businesses, and communities. For more information go to www.hawaiicounty.gov/civil-defense

Hawaii County Civil Defense

Tropical Storm Darby 5pm Update

Darby’s satellite signature has improved somewhat since the previous advisory, with a curved convective band wrapping into the center from the north, and outflow increasing in the north and northwest semicircles.

darby 721 5pm

The initial motion for this advisory is estimated to be 270/11 kt, with Darby currently being steered by a retrograding mid-level ridge centered well north of Hawaii.  This ridge will be the primary steering mechanism over the next day or so, after which time a deep

layer low digging southward will weaken the ridge, resulting in a reduction in Darby’s forward speed.  As the ridge weakens, Darby is expected to turn toward the northwest, but the turn is not expected to be a sharp as earlier forecast.

As Darby begins to gain latitude, it will move north of a mid-level ridge axis extending toward Hawaii from the eastern Pacific, and become embedded within deep-layer south to southeast flow that takes Darby toward the northwest.  Latest track guidance shifted toward the previous forecast, and the new track forecast is essentially an update of the previous one.

7th Annual Waimea Ocean Film Festival Early Bird Tickets Now Available

The seventh annual Waimea Ocean Film Festival (Ocean Film) is January 2-10, 2017 at numerous venues in Waimea, as well as The Fairmont Orchid, Hawai‘i, Mauna Kea Resort and Four Seasons Resort Hualalai. Festival passes are available online at www.waimeaoceanfilm.org with extra early purchase pass rates available.

Waimea Ocean Film FestivalOcean Film brings over 60 films to the big screen each year. Most are world, U.S., Hawai‘i or Big Island premieres, with many filmmakers in attendance. Films fall into categories of ocean experience, such as surfing; ocean environment; and island culture and history. In addition, films of broader cultural, historic and conservational appeal are also featured, as well as generally inspirational films and stories of epic adventure.

“These films shed light on who we are, give pause for thought, and share the extraordinary,” says Tania Howard, Ocean Film founder and executive director. “They infuse and inspire our thoughts.”

Films and programs will be Monday, Jan. 2 to Thursday, Jan. 5 at venues in Waimea, the Mauna Kea Beach Hotel, Hapuna Prince Beach Hotel and The Fairmont Orchid, Hawai`i, before moving Friday, Jan. 6 to Tuesday, Jan. 10 to Four Seasons Resort Hualalai. In addition to films, the festival offers intimate breakfast talks, Q & A filmmaker sessions, compelling speakers and artistic exhibits.

The 2017 festival program will be completed and posted to the website in PDF format around December 20 for convenient download. As customary each year, last year’s People’s Choice Award winner, “Unbranded,” returns to the festival with the spectacular story of Texas cowboy Ben Masters, who recruits three friends and develops a plan to adopt, train and ride a string of wild mustangs 3,000 miles from Mexico to Canada, through the heart of the American West.

A painting by Sophie Twigg-Smith Teururai, “Parea Day,” has been chosen as the festival’s 2017 cover art. Born and raised on Hawai`i island, Teururai lives in Tahiti with her husband and paints scenes of the islands. She is the granddaughter of noted Hawai‘i artist William Twigg-Smith and an exhibit of her work will be on display during the festival.

The Hapuna Beach Prince Hotel is offering discounted room rates to festival pass holders from January 2-12.

For event updates, visit www.waimeaoceanfilm.org or follow the Waimea Ocean Film Festival on Facebook. For questions, contact the festival at 808-854-6095 or info@waimeaoceanfilm.org.

Flash Flood Watch Issued for Big Island and Maui

All eyes are on Tropical Storm Darby, and the forecast details are highly dependent on its eventual track and intensity as it approaches the islands. Unfortunately, a track more on left side of the Central Pacific Hurricane Center (CPHC) forecast cone would result in a much greater threat of damaging winds and intense rainfall, and possibly to a much larger part of the state.

Darby Satellite 721At this point, we cannot rule that out and we encourage people to get prepared for that very significant possibility. Tropical cyclone related headlines appear likely to be issued today.

Stay tuned to the latest from CPHC because adjustments are likely to the forecast as we go along. The peripheral moisture from Darby will start to bring some showers to windward Big Island tonight and increase on Friday. More significant bands of heavy showers and squalls associated with Darby are likely to start Friday night, then increase in intensity and frequency as the tropical storm gets closer.

Thus, we have issued a Flash Flood Watch that includes Maui and the Big Island for now. It is very possible we may have to expand the watch to include more areas if the CPHC track continues to shift westward. Until Darby gets close, we will see good conditions for getting ready, with typical trade wind weather with passing mainly windward and mauka showers, especially mornings and nights. After Darby passes, moist, humid southeast flow will continue during the first half of next week.

Based on the latest data from Wavewatch III, we have upgraded the High Surf Advisory to a High Surf Warning for the E facing shores of Maui and the Big Island starting at 6 am Friday. Wavewatch III shows longer period swell reaching 13 feet/13 seconds, so we went with surf heights of 12-20 feet for now.

Also raised the east- shore heights in the remaining advisory areas, to 8 to 12 feet. Adjustments may be needed to any of these details based on what Darby eventually does. Currently the High Surf Advisory for the other islands only goes through 6 am Saturday, but it may need to be expanded or extended as we get a better handle on what Darby will do. Winds and seas directly associated with Darby are likely to start increasing over the southeast offshore waters starting tonight, then spreading westward toward the state on Friday.

Winds and seas will begin increasing over the Big Island southeast waters on Friday, and continue spreading through the coastal waters zones near the Big Island and Maui after that. Although the Small Craft Advisory currently only goes through 6 pm Friday, we will likely be replacing that with tropical cyclone headlines today.

Tropical Storm Darby Continues Towards the Hawaii Islands

The satellite cloud pattern around Darby remains well-organized, but the area of cold tops has decreased a bit since last evening. Microwave passes at 1059 and 1156 UTC also showed good banding wrapping from west through south through east through north of the center.

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Click to enlarge

Read more here: http://www.prh.noaa.gov/cphc/tcpages/archive/?prod=TCDCP3.EP052016.040.201607211436

Tropical Storm Darby Continues Towards Hawaii

Since this afternoon, the satellite cloud pattern around Darby has become a bit better organized and the area of cold tops has increased.

Click to enlarge

Click to enlarge

More information on this latest update here: http://www.prh.noaa.gov/cphc/tcpages/archive/?prod=TCDCP3.EP052016.039.201607210912

Tropical Storm Darby Heading Towards the Big Island

For most of the day, Darby’s satellite signature was indicative of a system experiencing southwesterly vertical wind shear, with deep convection located northeast of the partially-exposed low-level center.

Click to enlarge

Click to enlarge

In the last couple of hours, however, a banding feature has been wrapping around the west side of the center, with latest shear analyses from UW-CIMSS and SHIPS indicating that the shear has shifted to the south, and weakened to near 10 kt…   (MORE HERE) http://www.prh.noaa.gov/cphc/tcpages/archive/?prod=TCDCP3.EP052016.038.201607210259

Lava Visible at Kilauea Volcano’s Summit – Can Be Seen From Jaggar Museum Overlook

A long, hot hike was not needed to see red lava today. Vigorous spattering from Kīlauea Volcano’s summit lava lake was visible from the Jaggar Museum Overlook in Hawaiʻi Volcanoes National Park as of this afternoon.

The lava lake surface, measured at 25 m (82 ft) below the vent rim this morning, was high enough for the spattering to be seen from afar.

The lava lake surface, measured at 25 m (82 ft) below the vent rim this morning, was high enough for the spattering to be seen from afar.

A zoomed-in view of the lava lake spattering.

A zoomed-in view of the lava lake spattering.