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Three active storms in the Atlantic Basin helped defined the 2024 hurricane season.
Three active storms in the Atlantic Basin on October 6 helped defined the 2024 hurricane season.

These are some updates to six insights related to hurricanes in the 2024 season. Risk, reliability, vulnerability, resilience, disaster recovery, climate change, and even public-private partnerships are interwoven through information and perspectives. However, more than anything else, they are hopefully relatable and interesting.


As of October 30, 2024, the storms of this season caused at least 372 fatalities and more than $200 billion in damage. Most of the property damage is due to Helene and Milton. Most of the fatalities are due to Beryl and Helene.


Little Time to Prepare

 Potential Tropical Cyclone 8 did major damage to North Carolina
Potential Tropical Cyclone 8 did major damage to North Carolina

The 2024 hurricane season started off relatively slow. It was further marked by storms that built to cyclone status seemingly just before landfall. Potential Tropical Cyclone 8 did major damage to North Carolina, surprised many, and yet never achieved named status.


Hurricane Debby, Hurricane Francine, and Potential Tropical Cyclone Eight made it three in a row.




Here’s Why Atlantic Hurricanes Are Quickly Developing

an unusual string of four in a row.
An unusual string of four in a row.

It normally takes more than two days for a tropical disturbance to jump to a hurricane. Hurricane Helene joined Hurricane Debby, Hurricane Francine, and Potential Tropical Cyclone Eight in an unusual string of four in a row.




The Slight Chance Becomes Reality


The Slight Chance Becomes Reality
The Slight Chance Becomes Reality

It’s been over 150 years since a hurricane has moved west to east on a similar track. At least, that was the case when the hurricane formed deep in the Gulf near Mexico.


As I developed the article, I looked at the history and concluded there was a “slight” chance of the storm hitting Tampa. Thirty-six hours later and 48 hours before the storm made landfall, the title of the article was quickly changed to probable.


Hurricane Milton ended up closely following the path of Hurricane Charley when Milton bounced off the Yucatan Peninsula.




The Devastation of Hurricane Helene


The Devastation of Hurricane Helene
The Devastation of Hurricane Helene

Florida Governor Ron DeSantis rebuffed those who blame stronger hurricanes on climate change as Florida dealt with the aftermath of Hurricanes Milton and Helene.


On October 10, 2024, DeSantis said, “It is hurricane season. You are going to have tropical weather.”


Good common-sense advice, especially for those trying to make political points less than a week after storm events.


I looked at how the data matters and why the focus should be on disaster recovery.




Historical Hurricanes with Great Impact


November hurricanes are rare.
November hurricanes are rare.

Stay vigilant — for the past 200 years, at least one November hurricane has caused significant damage every 50 years.


The November 1925 Florida tropical storm holds the distinction as the deadliest tropical cyclone that did not become a hurricane. The storm made two landfalls, one on the lower Florida Gulf Coast and one in North Carolina.



Hurricane Models and Flooding


A public-private partnership even became controversial.
A public-private partnership even became controversial.

A news story tried to blame a public-private partnership agreement on “bad” hurricane forecasts. Similar to climate change, the noise started less than one week after Hurricane Helene responders could assess the damage.


The claim was false on several counts, and the story disappeared. Hurricane models are interesting, and NOAA does a good job with them.


One underappreciated fact is that flooding from extreme rainfall is the deadliest direct cause of tropical cyclone fatalities in the U.S. over the past decade.



Trying to Reason with the 2024 Hurricane Season

Yes, "Trying to Reason with Hurricane Season" is a song written and recorded by the great Jimmy Buffet. The 2024 hurricane season is memorable across many states and will continue to be studied. The devastation of Hurricane Helene will impact multiple generations in western North Carolina. Please continue to send your support and prayers.



 

JD Solomon Inc. provides solutions for program development, asset management, and facilitation at the nexus of facilities, infrastructure, and the environment. Sign up for monthly updates related to our firm.


 

JD Solomon has weathered many storms, both on land and at sea.


The Annual Fishing Trip is an unlikely place for Design of Experiments, but proves the technique does not have to be overly formal to sort through randomness and bias.
The Annual Fishing Trip is an unlikely place for Design of Experiments but proves the technique does not have to be overly formal to sort through randomness and bias.

Design of Experiments is a tool for gaining deeper insights into how input factors influence outcomes. Confounding factors can create a false impression of causation or exaggerate or mask the true effect of the primary variables being studied. Asset managers, reliability engineers, data analysts, and other technologists are well served by understanding this technique. Sorting through randomness and not taking “best” on face value are important outcomes.

 

The Great Fishing Competition

Andy and I had been fishing together for nearly 20 years, including an annual weeklong fishing trip. The debate over who was the better fisherman had surfaced countless times in bars and over beers. We designed a plan based on my experience with the Design of Experiments. We would fish twice per day for a week on the annual fishing trip and isolate one or more confounding factors each day.

 

What is the Purpose of Design of Experiments?

Design of Experiments (DOE) aims to systematically plan, conduct, and analyze experiments to understand the relationships between inputs and outputs. It helps researchers and practitioners optimize processes, products, and systems.


The goal of the DOE is to:

  1. Identify Cause-and-Effect Relationships

  2. Optimize Processes and Products

  3. Control Variation

  4. Test Multiple Factors Simultaneously

  5. Minimize Confounding Factors

  6. Improve Decision Making



 DOE achieves isolation of factors through:

  1. Randomization

  2. Blocking

  3. Factorial Designs

  4. Replication

  5. Control Groups


By systematically planning and analyzing experiments, DOE can identify and mitigate the impact of confounding factors, leading to more reliable and valid conclusions.

 

What Professions Use Design of Experiments The Most?

Engineering, food science, pharmaceuticals, marketing & consumer research, and data analytics are areas where you will commonly find forms of Design of Experiments.

 

It Is Not Always “Statistical” In Practice

The Great Fishing Competition is a good example of how the Design of Experiments does not have to be statistical to provide definitive insights. In practice, isolating different variables through a few tests can provide enough insight that one thing is not necessarily better than the other.


Andy and I are both pretty good fishermen.
Andy and I are both pretty good fishermen.

We Are Both Good Fisherman

In the end, there was no clear winner of the Great Fishing Competition. After a tough seven-day battle, a single fish on the last cast of the last day proved to be the difference maker. Andy won the competition by the most weight (pounds) of fish, but I caught a few more and the biggest fish.


Our informal Design of Experiments provided enough information to sort through the randomness and our biases. We are both pretty good fishermen.


With all its unpredictability, the ocean has its own way of deciding who the better fisherman is on any given day.



References:

Wikipedia

The Reliability Handbook


 

JD Solomon Inc. provides solutions for program development, asset management, and facilitation at the nexus of facilities, infrastructure, and the environment. Sign up for monthly updates related to our firm.

 

 

JD Solomon is the founder of JD Solomon, Inc., the creator of the FINESSE fishbone diagram®, and the co-creator of the SOAP criticality method©. He is the author of Communicating Reliability, Risk & Resiliency to Decision Makers: How to Get Your Boss’s Boss to Understand and Facilitating with FINESSE: A Guide to Successful Business Solutions.

 


JD Solomon presented “Five Aspects of Work Management that Impact Maintenance and Reliability” at this year’s WEASC Operator Conference on Tuesday October 29th, 2024.

 

The five topics that were discussed were Planning & Scheduling, Preventative Maintenance, Work Documentation, Maintaining Asset Inventory & Drawings, and Trend Analysis & PM Optimization.

 

The most commonly asked questions on each topic from Solomon’s thirty-year career were answered. At least one practical approach for implementing each topic was covered.

 

Look for an article on each topic to appear in Asset Management Insights in the upcoming months.


 

  

JD Solomon Inc. provides solutions for program development, asset management, and facilitation at the nexus of facilities, infrastructure, and the environment. Sign up for monthly updates related to our firm.


 

 JD Solomon is the founder of JD Solomon, Inc., the creator of the FINESSE fishbone diagram®, and the co-creator of the SOAP criticality method©.

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