レポート
ハワイ島の一部でほぼ1フィートの雨。ノロによる浸水リスクは続く
原語の動画
英語の原文から翻訳されています。
ノロの進路変更は歓迎すべきものだったが、誤解されやすい。ハリケーンは西へ進み、直撃を避けると予想され、9月26日にハワイ島のハリケーン警戒が解除された。解除時点では、ハワイ郡に熱帯暴風雨警報が、島全域に洪水警戒情報が引き続き発令されていた。その後の日曜日の状況は確認されていない。解除された警戒はハリケーン級の気象条件が起きる可能性を対象としたもので、雨が止んだことや、飽和した斜面が安全になったことを意味しない。38
ブレナン氏は、ハワイ島ではすでに熱帯暴風雨の状況が発生しており、特に標高の高い山の近くなど、一部地域で時速50〜60マイルの突風が吹いたと説明した。土曜日の更新情報によると、ノロの中心は島の南方150マイル余りにあり、接近していなかった。同氏は、嵐が西へ進むにつれて土曜夜から状況が改善し、特に日曜と月曜に改善すると予想した。これは予報であり、影響を受けたすべての地域の状況を確認した報告ではない。7
警報の変化
ハワイに接近するノロ
金曜日の警戒は、厳しい予報に基づいていた。当時、ノロは最大風速105マイルのカテゴリー2のハリケーンと報じられ、時速約5マイルで進んでいた。予報担当者は、影響地域で10〜25インチの降雨を予測し、場所によっては2フィートを超える可能性も示した。当時、熱帯暴風雨警戒が発令されていたマウイ島では、最大10インチの雨が予想された。初期の予報の解説では、ノロが最大風速140マイルのカテゴリー4まで発達する可能性も挙げられた。それは可能性にすぎず、確認した報道はそこまで強まったとは示していない。1
最接近前の備え
9月10日の報道では、別の沖合ハリケーン、ローウェルが上陸せずにカウアイ島とニイハウ島に被害をもたらしたと伝えた。ノロは別の嵐であり、今も解明されていない危険は、西向きに進路を変えた後のハワイ島の降雨だ。最終的な降雨量、確認された浸水や土砂崩れの被害、負傷者や死者の有無、その後の警報の変更は、確認した報道では明らかになっていない。一部地域でほぼ1フィートの雨が観測されたのは事実だ。懸念されている追加の雨とその影響は、依然として分かっていない。
情報源41
NPR
NBC News
ABC News
Associated Press
CNN
- HeyDay News
媒体別の全情報源
41媒体の71件の情報源· 引用の多い順
NBC Newsnbcnews.com動画5本7
- 最初の報道
- Hurricane Nolo expected to bring heavy rain as it skirts Hawaii’s Big Island
- Hurricane Nolo expected to unleash powerful winds, flash flooding on Hawaii
- Powerful nor'easter lashes parts of the East Coast · 動画
- Powerful nor'easter lashes parts of the East Coast · 動画
- Top Story with Tom Llamas - Sept. 25 | NBC News NOW · 動画
- Hallie Jackson NOW - Sept. 25 | NBC News NOW · 動画
- NBC Nightly News with Tom Llamas Full Episode - Sept. 25 · 動画
hawaii.gov5
- Hurricane Nolo Updates – Hawai'i Emergency Management ...
- Office of the Governor – News Release – Gov. Green Announces ...
- New phase of Daniel K. Inouye Highway opens Oct. 10, 2017 | Highways
- DLNR News Release – STATE PARKS, FOREST LANDS AND CAMPING CLOSING ON HAWAI‘I ISLAND, MAUI AND MOLOKAʻI DUE TO TROPICAL STORM NOLO | Governor Josh Green, M.D.
- Office of the Governor – News Release – Closure of Some State and County Offices, Public Schools, UH for TS Nolo | Governor Josh Green, M.D.
https://www.hawaiinewsnow.comhawaiinewsnow.com5
- Hurricane Nolo remains stationary just south of Hawaii Island | Hawaii News Now First Alert Weather
- Hurricane Nolo begins slowly moving westward, remains south of Hawaii Island | Hawaii News Now First Alert Weather
- Hurricane Nolo brings strong winds and rough surf to Oahu | Hawaii News Now
- First Alert Forecast: Hurricane Nolo still strengthening and approaching the Big Island with flooding rainfall and powerful winds
- Hurricane Nolo: List of Hawaii closures, cancellations
KITV Island Newskitv.com3
publicnow.com3
- FEMA - Federal Emergency Management Agency (via Public) / President Donald J. Trump Approves Emergency Declaration for the State of Hawaii
- State of Hawaii (via Public) / Office of the Governor – News Release – Gov. Green Announces Approval of Pre-Landfall Presidential Declaration for Hurricane Nolo
- FEMA - Federal Emergency Management Agency (via Public) / President Donald J. Trump Approves Emergency Declaration for the State of Hawaii
ABC News動画2本2
放送時の内容
- On September 10 we reported offshore Lowell damaged Kauaʻi and Niʻihau. Now Nolo drenches Hawaiʻi Island. Nolo’s hurricane watch has been canceled, but rain is still intensifying, and flooding and mudslides could be life-threatening. How much danger remains after the storm’s turn away from the island?
- By Saturday, September 26, some places on the Big Island had received nearly a foot of rain. That is an observation from some locations, not a final total for the island. Another eight to ten inches was possible, especially across its south and east. Whether that additional rain fell, and where, has not been established.
- The distinction matters on ground that has already taken heavy rain: a forecast is not a measurement, but further rainfall could send water into roads and homes or destabilize slopes. The September 27 rain-risk update does not establish that catastrophic flooding or a mudslide actually occurred.
- Tropical-storm conditions were already occurring on Hawaiʻi Island on Saturday. Gusts of fifty to sixty miles per hour had occurred in some places, particularly near higher mountains. A separate forecast put possible gusts as high as seventy-five miles per hour; that higher figure was not an observed wind speed. By September 27, strong winds and rough surf had also reached Oʻahu, including the Waikīkī and Diamond Head area. No specific damage or measured surge there has been established.
- Nolo’s center stayed offshore. One Saturday update placed it a little more than 150 miles south of the Big Island and expected it to move west, taking the heaviest rain away. At eight that morning, a separate account put the center about 145 miles south of Kaʻū, moving west at three miles per hour. Those approximate distances refer to different places and reporting times; they are not a measured change in distance from one point. Conditions were expected to improve from Saturday night, especially on Sunday and Monday, but improvement in the affected communities has not been verified. No direct landfall was projected. An offshore center, though, does not keep its rain, wind or surf offshore.
- The Big Island’s hurricane watch was still in effect at eight Saturday morning and was canceled later that day; the exact cancellation time is not verified. A tropical-storm warning for Hawaiʻi County and a flood watch across the island remained when it was canceled. We cannot establish whether either alert was still in force later Sunday. A watch cancellation is a change in the expected hurricane-wind threat, not evidence that floodwater has receded.
- Friday’s outlook explains why preparations were extensive. On September 25, Nolo was a Category Two hurricane with sustained winds of 105 miles per hour, moving at about five miles per hour. The Big Island entered a hurricane watch, meaning hurricane conditions were possible within roughly 24 to 36 hours; Maui was under a tropical-storm watch. Forecasts warned of ten to twenty-five inches of rain across affected areas, locally more than two feet, and up to ten inches on Maui. An early discussion allowed for Category Four strength and winds up to 140 miles per hour over the next 72 hours. That was a possibility, not a strength verified to have occurred.
- Other early rainfall projections included fifteen to twenty inches widely and a possible local maximum of 35 inches. In one forecast, an estimate as high as three feet was revised down to around two feet; another still allowed locally more than two feet. Those changing ceilings cannot be treated as final accumulation. Saturday’s more localized update separated the nearly one foot already recorded in some places from the additional eight to ten inches still possible.
- The storm’s reported strength changed too. An earlier Saturday account still placed Nolo at Category Two with winds above 100 miles per hour. By Saturday evening, it was reported at Category One with sustained winds above ninety. A separate September 27 account described Category Two and 105-mile-per-hour winds, but did not identify a Sunday advisory supporting that as the latest measurement. The latest clearly dated strength in this material is Saturday evening’s Category One report; Nolo’s Sunday intensity is not verified. A bulletin valid early Saturday had placed the storm near 16.9 degrees north and 155.3 degrees west, moving north at three knots with ninety-knot sustained winds. That is a historical position, before the later westward turn, not a Sunday fix.
- People had prepared before the closest approach. Shelters opened in Hawaiʻi and Maui counties. In Hilo, residents described hunkering down, and many events were canceled as a precaution. State and county offices, public schools and University of Hawaiʻi campuses on Hawaiʻi Island were set to close Thursday and Friday, September 24 and 25; Maui County closures expanded Friday. Parks, campsites, forest reserves, state-managed trails and natural-area reserves closed on Hawaiʻi Island beginning Thursday, and on Maui and Molokaʻi beginning Friday. Those are dated decisions, not proof that every site remains closed. Reopening dates have not been verified.
- President Donald Trump approved a pre-landfall federal emergency declaration on September 25 after Hawaiʻi requested it. It covers Hawaiʻi, Kauaʻi and Maui counties and the City and County of Honolulu. It authorizes federal emergency protective measures, including direct federal assistance, with a seventy-five-percent federal share of eligible costs. That does not mean seventy-five percent of all storm damage will be reimbursed, or establish that any household has received aid. The federal incident description calls the event Tropical Storm Nolo, while the governor’s announcement calls the approaching system Hurricane Nolo; neither administrative wording establishes its later measured strength.
- One account mentioned a closed Big Island mountain highway, but its name, location, cause, damage and reopening time have not been verified. The answer to the flood question is therefore limited: nearly a foot had fallen in some places by Saturday, more rain was possible, and the September 27 risk remained serious even as Nolo turned away. There is no verified final island rainfall total, Sunday storm advisory or later warning status in the checked material. Nor is there a confirmed storm death, injury, flood-damage total or landslide-damage total.
翻訳更新:





