HOPE FOR THE BEST, BUT PREPARE FOR THE WORST: Knowing The Potential for Property Damage in the Advent of Hurricane Matthew
Hurricane Matthew is making its way through the Caribbean
towards the eastern seaboard of the United States less than 60 days before the
end of the 2016 Atlantic Hurricane Season.As we continue to track Hurricane Matthew in the possible advent of U.S.
landfall, several local authorities have been activated in Florida and other
U.S. coastal states.
During an emergency preparedness press conference on
October 3, 2016, Florida Governor Rick Scott announced, “Hurricane Matthew is a
life-threatening category four hurricane and we must all take it seriously. If
Hurricane Matthew directly impacts Florida, there could be massive destruction
which we haven’t seen since Hurricane Andrew devastated Miami-Dade County in
1992. That is why we cannot delay and must prepare for direct impact now.
Today, I signed an Executive Order declaring a State of Emergency in every
Florida county to ensure we have resources for evacuations, sheltering and
other logistical needs across our state. We are preparing for the worst,
but hoping for the best and we will not take any chances to ensure our state is
As local, state, and federal authorities release updated
information throughout the course of this week, it is important to understand
the impact of this storm and how it may affect public safety and property risk
management.Even if Hurricane Matthew
does not make landfall, the wind projections are sufficiently elevated to anticipate
severe property damage in the outlying portions of the storm.As illustrated in the graphic below, as of 5
am this morning, Advisory No. 29 reports that the entire eastern coast of
Florida is under a tropical storm and hurricane warning/watch.
According to the National Hurricane Center (NHC) and
National Oceanic and Atmospheric Administration (NOAA), the above graphic shows
an approximate representation of coastal areas under a hurricane warning (red),
hurricane watch (pink), tropical storm warning (blue), and tropical storm watch
(yellow). The white dot indicates the current position of the center of the
tropical cyclone, and the dashed line shows the history of its center. Understanding
the difference between National Weather Service watches and warnings is
critical to being prepared for Hurricane Matthew or other any dangerous weather
The National Weather Service issued “watch” lets you know that weather conditions are favorable for a
hazard to occur. A “warning”
designation means a weather hazard is imminent - it is either occurring or it
is about to occur at any moment. Additionally, the issuance of an “extreme wind warning” indicates that
sustained winds of a major hurricane (115 mph or greater), usually associated
with the eyewall, are expected to begin within an hour in the designated area.
While there is no substitute for the professional analysis
of engineering and climatological experts with regard to the effects of storm
force winds, a general understanding of the Saffir-Simpson Hurricane Wind Scale
is helpful in comprehending the implications of a warning designation in the
context of anticipating the potential for devastation.The Saffir-Simpson Hurricane Wind Scale (a 1
to 5 rating based on a hurricane's sustained wind speed) estimates potential
property damage. Hurricanes reaching Category 3 and higher are considered major
hurricanes because of their potential for significant loss of life and damage.
Category 1 and 2 storms are still dangerous, however, and require preventative
An animated illustration of the various scales of damage
is available for observation here.
As Hurricane Matthew heads toward the Bahamas and makes
its projected westward turn toward the Florida coastline, its strength should
be monitored and preparations undertaken to handle the insurance claims arising
from the probable trail of destruction that it is expected to leave