CWG Talks to Hurricane Center Director
Bahamas Weather Conference: Day One Wrap
The 13th Annual Bahamas Weather Conference, currently underway on the island of Nassau, started with its first day of presentations and panels yesterday. It was highlighted by sessions reviewing the 2008 hurricane season, a look ahead to the 2009 season, a discussion on storm surge and the work to improve predictions and communications, as well as a discussion on the impact of the financial crisis on catastrophe-related insurance, the media's role in hurricane coverage, and lessons learned from emergency managers.
The Conference, hosted by former National Hurricane Center (NHC) director Max Mayfield, includes meteorologists from throughout the East and Gulf coasts. Some of the bigger-name experts presenting at the conference include Drs. Bill Gray and Phil Klotzbach (researchers from Colorado State University who released their well-known seasonal hurricane prediction last week), hurricane expert Steve Lyons of the Weather Channel, and current NHC director Bill Read.
I had a chance to sit down with Read to discuss the progress of hurricane predictions, what improvements he would like to see, and how the D.C. area should prepare for the upcoming season.
Keep reading for my conversation with Bill Read and find out how to get more information about the conference and how to follow it live!
One of the themes of Read's presentation was the improvement in hurricane track predictions over the last 40 years. In the 1960s, the average 72-hour hurricane landfall forecast was only within 400 miles of being correct; that gap has narrowed to within 150 miles in the last five years. "Science and technology have driven the product improvements," Read said. "The new super computers and the hard work and advancements by the scientists on staff have improved our knowledge."
I asked if the active hurricane seasons of late have aided this improvement by providing a larger storm sample. He thought not. "Every storm is different, so we try to take general lessons from each."
With the advances in track prediction, Read is now targeting improvements in storm surge forecasts. With recent examples of the devastating storm surge impacts from Katrina and Ike, the ability to accurately predict surge penetration and inundation for specific areas could save time and money for emergency management personnel, as well as lives.
And what if Read could snap his fingers and improve one thing now? He answered without a second thought: Predicting the "rapid intensification of hurricanes. [Hurricane] Charley strengthened from a category 1 to a category 4 in just eight hours. And we have no idea why." This sort of rapid intensification would be devastating if it happened in the hours preceding a land-falling hurricane, leaving those in the line of fire with little to no warning.
When asked how the D.C. metro region should prepare for a hurricane, Read commented: "Treat it like a winter storm. You could be without power for a few days with transportation troubles. Be sure you have extra food and water on hand. This is especially important for the aging population, as times without power or access to medical services can be life-threatening."
Read also cautioned: "Be wary of those areas that had flooding issues during Isabel. These locations should be aware of the possibility of flooding again and prepare accordingly."
And advice for inland residents while dealing with an approaching and passing hurricane? "Stay indoors."
Want to find out more about the Bahamas weather conference? The official Web site has videos of many of the presentations and other materials. You can also follow all of Day 2 and look back on Day 1 with the Gang's Twitter Feed(@Capitalweather). We are live tweeting from the conference. Let us know your thoughts, and who knows, we might get them into one of the panel discussions.
Disclaimer: The author is attending this conference as a guest of the Bahamas Ministry of Tourism, which paid some of his expenses.
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