Aftermath of Hurricane Helene in the NC mountains, late fall 2024

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Hmmmm, I thought I'd shared as a gift article. It was about the unhinged guy threatening FEMA workers in North Carolina.
 
Hmmmm, I thought I'd shared as a gift article. It was about the unhinged guy threatening FEMA workers in North Carolina.
For that story, it became clear after his arrest that he acted alone. He was making threats in a neighboring county at a gas station. Someone alerted authorities and he was traced by the description of his vehicle The rumor mill had stories about a "militia" that was hunting FEMA workers, especially those doing door-to-door checks.

October 15, 2024

What I didn't know before was that the rumor mill after Hurricane Katrina in 2005 was very active.
 
Earlier I posted a video from the YouTube channel TheGeoModels that explained what causes debris flows in the Blue Ridge Escarpment. He's followed up with two videos in the past week. The first explains what happened to the Hickory Nut Gorge, where Chimney Rock is located. The debris flows that scrambled the town made a mess of Lake Lure, which is a few miles downstream. Lake Lure was created in the 1920s primarily as the basis for leisure activities. The family behind Lake Lure also owned Chimney Rock at the time. Chimney Rock became a NC State Park in 2007.

The fact that the Blue Ridge Escarpment is subject to debris flows in periods of heavy rain was known. What's good about TheGeoModels videos is the use of maps based on relatively new technology such as LiDAR or satellite imagery to show what makes the area unusual. In good times, that means waterfalls and great views of cliffs. In bad times after hurricane induced rain that means devastating damage in a very short timeframe.

October 15, 2024, 31 min

October 11, 2024, 8 min

The TN town that has made the most news was Erwin. Here's the explanation of the geology that caused so much water and debris to rush all the way out of the mountains to Erwin and beyond. The Nolichucky Dam is 50 miles downstream from Erwin. The water was overflowing the dam and there was fear it wouldn't hold, but it did. Around Min 23, he draws in an outline of the area that was draining towards Erwin. Then he added the area that drained past Chimney Rock, which was much smaller.

October 17, 2024, 25 min
 
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The GeoModel geologist is Dr. Philip Prince. He's from Greenville, SC and grew up fascinated by the Blue Ridge Escarpment. He studied geology at Virgina Tech, was a professor there for a while, and is currently an adjunct professor. He did a thru-hike of the Appalachian Trail in 2006.

At this point, Mark Huneycutt and Philip Prince are well aware of each other's videos. Mark decided to hike to the top of a couple debris fields. Here's his video for the hike about Chimney Rock on Oct. 21. He brought along a drone and filmed using it after he reached a high point.

October 22, 2024, 19 min
 
The GeoModel geologist is Dr. Philip Prince. He's from Greenville, SC and grew up fascinated by the Blue Ridge Escarpment. He studied geology at Virgina Tech, was a professor there for a while, and is currently an adjunct professor. He did a thru-hike of the Appalachian Trail in 2006.
Been watching several of his videos since Helene hit.
Been playing with USGS LIDAR since I heard about on his channel.
It’s a nice free tool.
A LIDAR view of Song Mountain.
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Ya can see the trails if ya zoom.
 
Somebody wrote a tune for the spirit of the folks working to help recovery.
Thinking of going to help for a bit before the snow flies on the bumps up here.
 
I'm still following the news about recovery in western NC and eastern TN. Just keeping personal notes at this point.

Since there are mountain bikers around here, this video gives an idea of what's going on to get trails in the Pisgah National Forest open.

November 1, 2024
 
The aftermath of a disaster is clearly different in the social media age we live in these days. The local Raleigh paper did an article about an unusual Instagram page, PhotosFromHelene. The goal is to re-unite salvaged photographs with their owners. The woman was one of the volunteers who went to help soon after the rain stopped. She lives in Canton, a town in western NC that wasn't in a destructive path of a river or debris flow. What started with photos she retrieved along the river bank after the water receded has been growing as others started sending her what they found.

 
The USGS & FEMA will most likely write a report of this flood.
This is the report they wrote about 2011 floods in New York State.
It was published 3 years later in 2014.
It’s a large file (>200 pages) with lots of images, USGS data and other analyses.
Floods of 2011 in New York
 
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