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Just one example of the big flooding in the Midwest. This image is from the Indianapolis areas. Source: Indianpolis Fire Department.
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While we here in Vermont enjoy tranquil weather, conditions are anything but elsewhere in the United States.
Extreme flooding and intense thunderstorms have raked the Midwest. A rare hurricane blasted the Big Island of Hawaii.
MIDWEST FLOOD
At least six people have been reported dead from the flooding so far that has swept from Iowa to West Virginia. Indiana and parts of Ohio have been especially hard hit. This will easily become a disaster with damages exceeding $1 billion
Some areas of Indiana and Ohio have received at least 11 inches of rain in the past week.
Unprecedented flooding occurred along the Whitewater River in Dearborn County, Indiana and adjacent Hamilton County, Ohio, which is near Cincinnati. Another waterway, the White River in Anderson, Indiana, rose to a record 24.9 feet, exceeding a flood mark that had stood since 1913.
Drone footage over Noblesville, Indiana showed the flooding from the White River. as water scraped the bottoms of bridges, and spread out through neighborhoods, woods and farmland. ..
Near Indianapolis, the White River though town was expected to crest Saturday at 21.4 feet, though officials cautioned that continued downpours could make that crest higher. The mayor of Indianapolis said this was the worst flooding the city has seen in decade. The Indianapolis Fire Department completed 50 water rescues, evacuating 91 people an 45 pets.
The storms produced no fewer than 38 tornadoes between August 9 and 14, mostly in a band from Nebraska to Ohio
A derecho swept across Illinois, Indiana and Ohio on Tuesday, August 11, causing widespread destruction. Hundreds of thousands of people lost power. Roofs were torn from houses and countless trees fell. Winds gusted to 99 mph in Gary, Indiana.
The derecho was only one of many waves of torrential storms that swept the region. They kept coming, one after another guided by that stuck heat dome to the south. Muncie, Indiana had six inches of rain in just a day, with more than 11 inches so far this month.
A weather phenomenon called the Ring of Fire is at the root of this flood and thunderstorm disaster
Here's how a Ring of Fire works: A strong hot high pressure system - a heat dome - has been parked over the south central United States for at least the past week or two. Typically, thunderstorms and heavy rain rides along the northern edges of the heat dome.
These storms are often severe, but since heat domes often shift around, the dangerous weather doesn't usually stay in one place for long, so particular locations usually escape the storms within a couple days.
The storms produced no fewer than 38 tornadoes between August 9 and 14, mostly in a band from Nebraska to Ohio
A derecho swept across Illinois, Indiana and Ohio on Tuesday, August 11, causing widespread destruction. Hundreds of thousands of people lost power. Roofs were torn from houses and countless trees fell. Winds gusted to 99 mph in Gary, Indiana.
More than 800,000 people were left without electricity because of the derecho. The storm created dramatic Ohio traffic camera footage of intense winds flipping a car on a highway.
The derecho was only one of many waves of torrential storms that swept the region. They kept coming, one after another guided by that stuck heat dome to the south. Muncie, Indiana had six inches of rain in just a day, with more than 11 inches so far this month.
This was a once in a thousand year flood, but that might not mean much any more. Our climate is different now, for short term and long term reasons. A super El Nino, now building to become the strongest on record, is not energizing and warming the atmosphere, helping to intensify storms. It's hard to directly link El Nino and the Midwest floods, but the two don't seem entirely coincidental.
Climate change might also have played a role. The Ring of Fire weather pattern made flooding inevitable. but climate change can help make rainstorms ever more intense. It's possible the storm would have turned already intense rains even worse.
Today, the flash flood risk has moved into West Virginia,
Meanwhile, in Hawaii...
HURRICANE LALA
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Flooding in Hawaii, caused by Hurricane Lala. Source: Aaron Rigsby, via Facebook |
A hurricane with a fun name but deadly intentions slammed the Big Island of Hawaii this weekend.
Hurricane was almost the first hurricane to strike the Big Island since at least 1871. But the center of the storm stayed just barely offshore.
At least one death was reported, and at least two houses were swept off their foundations.
Per NBC News:
"Footage on social media showed floodwaters rising, overtaking roadways and bridges as Lala dumped rain on Hawaii's Big Island. Howling winds whipped the top of palm trees and waterways swelled with fast-moving runoff from relentless rain that blew nearly sideways."
The storms' winds slammed into Hawaii's tall mountains, including the giant Mauna Kea volcano. The high speed air was forced to rise as it hit the mountains. That lift increased the already torrential rains. More than two feet of rain was forecast in some spots.
The storm, now a strong tropical storm, was moving generally westward, slamming the rest of the Hawaiian islands with strong winds and flooding.
Lifeguards made 59 rescues Saturday in Honolulu, where officials urged people not to get into the water this weekend.
The National Hurricane Center predicted eight to 12 inches of rain across Maui, and four to six inches across low elevations across lower elevations of the islands.
Hurricanes usually fade away on approach to Hawaii. Water in the central Pacific Ocean is relatively cool, and cool-ish water takes the power away from hurricanes.
El Nino is currently boosting water temperatures in the eastern tropical Pacific to record warmth, allowing wannabe hurricanes to maintain themselves.
Several hurricanes and tropical storms have passed very close to Hawaii in recent years, possibly reflecting warmer water created by climate change. A tropical storm in 2018 was the first one on record to strike4 Maui, but it caused only light damage.
By far the worst hurricane in memory was Iniki, which struck the island of Kauai in 1992. It is the only major hurricane to have hit the islands,