A powerful storm low moved to a position just north and northeast of Hawaii and wreaked havoc on the islands. The system brought fierce winds to most areas, with lower level winds exceeding 50-knot gusts on Kauai at Port Allen and Barking Sands; and enhanced surf, especially along north- and west-facing shores. Surf heights in some locales reached above 50 feet for north-facing shores, and above 30 feet for west-facing shores. And the very strong winds at the summits of Mauna Kea and Mauna Loa on the Big Island, and the summit of Haleakala on Maui, produced blizzard-type conditions for a time as the feature affected the region. No significant injuries were reported. The costs of damages, public and private, were not available.

High Surf in WINDWARD HALEAKALA, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in BIG ISLAND NORTH AND EAST, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KONA, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KOHALA, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 09-FEB-19 12:40:00 to 09-FEB-19 12:40:00 (HST-10)
Magnitude: 39.00 EG
Property damage: 0.00K
Crop damage: 5.00K
Reported by: Trained Spotter

Tree down across Bethel Street in downtown Honolulu on Oahu.

Strong Wind in CENTRAL OAHU, HAWAII
From 09-FEB-19 14:45:00 to 09-FEB-19 14:45:00 (HST-10)
Magnitude: 35.00 EG
Property damage: 0.00K
Crop damage: 4.00K
Reported by: Newspaper

North bound lane of Waimano Home Road in Pearl City on Oahu was blocked at Noelani Street by a fallen tree.

Strong Wind in OAHU NORTH SHORE, HAWAII
From 10-FEB-19 07:50:00 to 10-FEB-19 07:50:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Utility Company

Almost 1000 residents in the Pupukea, Sunset Beach, and Waimea area on the North Shore of Oahu were without power (downed lines).

Strong Wind in OAHU KOOLAU, HAWAII
From 10-FEB-19 09:21:00 to 10-FEB-19 09:21:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Department of Highways

Almost 1000 residents in the Pupukea, Sunset Beach, and Waimea area on the North Shore of Oahu were without power (downed lines).

Strong Wind in CENTRAL OAHU, HAWAII
From 10-FEB-19 09:59:00 to 10-FEB-19 09:59:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Utility Company

More than 5000 residents were without power in the Kunia, Mililani. Wahiawa, Whitmore Village, and Waipio areas on Oahu (downed power lines).

Strong Wind in CENTRAL OAHU, HAWAII
From 10-FEB-19 10:26:00 to 10-FEB-19 10:26:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

On Oahu, a downed utility pole along Kunia Road near Hawaii Country Club closed both lanes of traffic for a time.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 11:01:00 to 10-FEB-19 11:01:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Public

Tree downed at 2947 Kalakaua Avenue near the parking lot in Waikiki on Oahu.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 11:12:00 to 10-FEB-19 11:12:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

On Oahu, Kilauea Avenue was closed in both directions between Elepaio Street and Hunakai Street in Kahala due to downed live electrical lines.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 11:14:00 to 10-FEB-19 11:14:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Law Enforcement

The right lane to the on-ramp to H-1 westbound from School Street on Oahu was closed for a time due to a downed tree.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 11:34:00 to 10-FEB-19 11:34:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Utility Company

More than 5000 residents in the Honolulu metro area were without power because of downed power lines.

Strong Wind in OLOMANA, HAWAII
From 10-FEB-19 12:15:00 to 10-FEB-19 12:15:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Utility Company

More than 1300 residents in the Enchanted Lakes area on Oahu were without power because of downed power lines.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 12:43:00 to 10-FEB-19 12:43:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Law Enforcement

On Oahu, a downed tree blocked Kalakaua Avenue at Monsarrat Avenue for a time in Waikiki.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 12:50:00 to 10-FEB-19 12:50:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 1.00K
Reported by: Law Enforcement

Dukes Lane at Kalakaua Avenue in Waikiki was closed for a time because of fallen tree branches on the roadway.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 12:50:00 to 10-FEB-19 12:50:00 (HST-10)
Magnitude: 48.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A power pole was downed along Fort Weaver Road near Ewa in leeward Oahu.

Strong Wind in WINDWARD HALEAKALA, HAWAII
From 10-FEB-19 13:15:00 to 10-FEB-19 13:15:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Department of Highways

A tree was reported down on Hana Highway in windward East Maui near mile marker 14 or 15, south of Nahiku.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 13:15:00 to 10-FEB-19 13:15:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Department of Highways

On Oahu, a tree was downed on Kalanianole Highway by strong winds, which blocked the eastbound lane of the roadway near Analii Street for a time.

Strong Wind in LEEWARD HALEAKALA, HAWAII
From 10-FEB-19 13:23:00 to 10-FEB-19 13:23:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Department of Highways

A tree was downed on Kula Highway by the Kula post office in Upcountry Maui.

Strong Wind in LEEWARD HALEAKALA, HAWAII
From 10-FEB-19 14:21:00 to 10-FEB-19 14:21:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A power outage occurred with downed lines in the Makawao (windward Haleakala section of the Maui), Pukalani, and Kula.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 14:23:00 to 10-FEB-19 14:23:00 (HST-10)
Magnitude: 48.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A roof top was blown off its structure and then blocked Kalaimoku Street from Kalakaua Avenue to Kuhio Avenue in Waikiki for a time.

Strong Wind in OAHU SOUTH SHORE, HAWAII
From 10-FEB-19 14:41:00 to 10-FEB-19 14:41:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Kawaihao Street was closed for a time between Ward Avenue and Kamani Street due to a leaning utility pole in the Kakaako area of Honolulu.

Strong Wind in BIG ISLAND NORTH AND EAST, HAWAII
From 10-FEB-19 18:30:00 to 10-FEB-19 18:30:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Both lanes of State Route 19 in the windward side of the Big Island of Hawaii were closed for a time between mile markers 38 and 39, near Honokaa, by downed power poles.

Strong Wind in SOUTH BIG ISLAND, HAWAII
From 10-FEB-19 19:00:00 to 10-FEB-19 19:00:00 (HST-10)
Magnitude: 45.00 EG
Property damage: 0.00K
Crop damage: 8.00K
Reported by: Emergency Manager

A portion of State Route 11 near Naalehu in the Kau District on the Big Island was closed for a time by downed trees.

Strong Wind in BIG ISLAND NORTH AND EAST, HAWAII
From 11-FEB-19 00:53:00 to 11-FEB-19 00:53:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Emergency Manager

The Hilo-bound lanes of State Route 19, near Laupahoehoe, were blocked for a time near mile marker 23.5 by a downed tree.

Strong Wind in BIG ISLAND NORTH AND EAST, HAWAII
From 11-FEB-19 02:00:00 to 11-FEB-19 02:00:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 60.00K
Crop damage: 4.00K
Reported by: Emergency Manager

A downed 100-foot tree crashed through a house, blocking a nearby road and taking down power lines near Honomu in windward Big Island.

Strong Wind in BIG ISLAND NORTH AND EAST, HAWAII
From 11-FEB-19 02:43:00 to 11-FEB-19 02:43:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Emergency Manager

A tree was reported down near the intersection of Pikake Street and Kaao Road in Honokaa in windward Big Island.

Strong Wind in BIG ISLAND NORTH AND EAST, HAWAII
From 11-FEB-19 02:43:00 to 11-FEB-19 02:43:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Emergency Manager

A tree was reported down near the Papalele Bridge on Kalopa Road in Honokaa in windward Big Island.

Strong Wind in BIG ISLAND NORTH AND EAST, HAWAII
From 11-FEB-19 02:43:00 to 11-FEB-19 02:43:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 10.00K
Crop damage: 2.00K
Reported by: Emergency Manager

A tree was reported down near the Papalele Bridge on Kalopa Road in Honokaa in windward Big Island. A tree was also reported on power lines along Kalopa Road, though it was unclear whether this was the same tree as the one mentioned in the first sentence above.

Strong Wind in BIG ISLAND NORTH AND EAST, HAWAII
From 11-FEB-19 02:53:00 to 11-FEB-19 02:53:00 (HST-10)
Magnitude: 40.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Emergency Manager

A tree was reported down along Kahana Drive near Honokaa, about one mile up from the Old Mamalahoa Highway intersection.

High Wind in BIG ISLAND SUMMIT, HAWAII
From 07-FEB-19 21:49:00 to 10-FEB-19 17:25:00 (HST-10)
Magnitude: 140.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mainly SW to W winds were sustained anywhere from 60 to 135 mph, with gusts as high as 161 mph, at the summits of Mauna Kea and Mauna Loa on the Big Island. Winds were somewhat less at the summit of Haleakala on Maui. Blizzard-type conditions occurred from time to time with blowing snow and freezing precipitation, especially on Haleakala above 6000 feet. As an aside, snow at that elevation on Maui, 6000 feet, is extremely rare.

High Wind in KAUAI LEEWARD, HAWAII
From 09-FEB-19 20:59:00 to 09-FEB-19 20:59:00 (HST-10)
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Winds gusted just over 50 knots at Barking Sands in leeward Kauai.

High Wind in KAUAI LEEWARD, HAWAII
From 10-FEB-19 07:30:00 to 10-FEB-19 07:30:00 (HST-10)
Magnitude: 58.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Winds gusted over 55 knots at Port Allen in leeward Kauai.

High Surf in NIIHAU, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KAUAI WINDWARD, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KAUAI LEEWARD, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in WAIANAE COAST, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

In the afternoon of the 10th, lifeguards reported surf rising over roadways in the vicinity of Keaau Beach Park along the Waianae coast of Oahu.

High Surf in OAHU NORTH SHORE, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

In the afternoon hours of the 10th, lifeguards reported surf rising over roadways in the vicinity of Rockpiles and 3 Tables Beach Park, Laniakea Beach, and Haleiwa Beach Park War Memorial on the North Shore of Oahu.

High Surf in OAHU KOOLAU, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in OLOMANA, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MOLOKAI WINDWARD, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MOLOKAI LEEWARD, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MAUI WINDWARD WEST, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MAUI CENTRAL VALLEY, HAWAII
From 07-FEB-19 09:00:00 to 12-FEB-19 09:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter