Hurricane Storm Surge Vulnerability Bob Humple Assistant Director - PowerPoint PPT Presentation

Dec 23, 2023 •459 likes •839 views

Hurricane Storm Surge Vulnerability Bob Humple Assistant Director Broward County Emergency Management Division The Hazards of a Hurricane 1. Wind 2. Rainfall and Flooding 3. Storm Surge* 4. Tornadoes * Storm Surge kills more people than

Hurricane Storm Surge Vulnerability Bob Humple Assistant Director Broward County Emergency Management Division
The Hazards of a Hurricane 1. Wind 2. Rainfall and Flooding 3. Storm Surge* 4. Tornadoes * Storm Surge kills more people than any other hurricane peril
Factors Affecting Storm Surge • Intensity • Central pressure • Forward speed • Size • Angle of approach • Width and slope of continental shelf • Local coastal features
Storm Surge vs Storm Tide
Top 5 Most Vulnerable U.S. Cities • Tampa/St. Petersburg • Miami • New Orleans • Norfolk/ Virginia Beach • Houston/Galveston
Katrina 2005
Storm Surge Modeling
SLOSH Model
State-Wide Regional Evacuation Study
State-Wide Regional Evacuation Study
Evacuation Zones
Base Scenarios
Clearance Times
Watches and Warnings • Tropical Storm Watch – Tropical Storm conditions are possible within 48 hours. • Tropical Storm Warning – Tropical Storm conditions are expected within 36 hours. • Hurricane Watch – Hurricane Conditions are possible and the watch is issued 48 hours in advance of the anticipated onset of tropical storm-force winds. • Hurricane Warning – Hurricane Conditions are expected and the warning is issued 36 hours in advance of the anticipated onset of tropical storm- force winds.
P-Surge (probabilistic)
Storm Action Lead Time (Salt)
Questions Questions? Br Browar oward County d County Emergency Mana Emergency Management Division gement Division (954) (95 4) 83 831-3900 3900 Bob Bob H Hump umple le rhu rhumple@bro mple@broward.org ward.org (95 (954) 4) 83 831-3919 3919 www www.bro .broward ward.org .org/eme /emerge rgenc ncy ww www. w.bro broward.org/hu ward.org/hurri rrica cane ne

Recommend

Recent Developments in Probabilistic Hurricane Storm Surge (P-Surge 2.0) Estuarine and Coastal

Recent Developments in Probabilistic Hurricane Storm Surge (P-Surge 2.0) Estuarine and Coastal Modeling 13 San Diego, CA (November 4, 2013) Arthur Taylor, Anne Myckow, Amy Fritz MDL/NWS/NOAA, Jindong Wang, Jesse Feyen CSDL/NOS/NOAA

592 views • 16 slides

Communicating Storm Surge: Lessons Communicating Storm Surge: Lessons Learned during Isaac, Irene

Communicating Storm Surge: Lessons Communicating Storm Surge: Lessons Learned during Isaac, Irene and Sandy Learned during Isaac, Irene and Sandy Jamie Rhome Storm Surge Specialist/Lead National Hurricane Center Storm Surge Unit The Surge

456 views • 32 slides

vulnerability to storm surge inundation Xuan Yu Sun Yat-sen University 1 Why coast? 2 3

Coastal water resources vulnerability to storm surge inundation Xuan Yu Sun Yat-sen University 1 Why coast? 2 3 Public attention goes to surface Nuisance flooding Moftakhari, H. R., AghaKouchak, A., Sanders, B. F., Allaire, M., &

365 views • 18 slides

Development of an optimized tide & hurricane storm surge model for the northern Gulf of

Development of an optimized tide & hurricane storm surge model for the northern Gulf of Mexico (MS, AL, FL) for use with the ASGS Principal Investigator: Scott C. Hagen Louisiana State University Director: LSU Center for Coastal Resiliency

688 views • 25 slides

Hurricane Storm Surge Analysis and Prediction Using ADCIRC-CG and AMPI Part - 2 AMPIzation

Hurricane Storm Surge Analysis and Prediction Using ADCIRC-CG and AMPI Part - 2 AMPIzation Presented by Eric Bohm Team: Damrongsak Wirasaet, Dylan Wood, Sam White, Justin Szaday Laxmikant V. Kale ADCIRC-CG ADCIRC-CG : FORTRAN based MPI

591 views • 10 slides

CURRENT & CURRENT & FUTURE VULNERABILITY OF FUTURE VULNERABILITY OF SARASO SARASOTA

CURRENT & CURRENT & FUTURE VULNERABILITY OF FUTURE VULNERABILITY OF SARASO SARASOTA COUNTY COUNTY, FL, T , FL, TO HURRIC HURRICANE ST NE STORM ORM SUR SURGE & E & SEA LEVEL RISE SEA LEVEL RISE Dr. Tim Frazier, Penn

640 views • 48 slides

Application to Storm Surge Forecasting Justin Schulte, Ph.D. Outline Background material

Phase-aware Statistics and their Application to Storm Surge Forecasting Justin Schulte, Ph.D. Outline Background material Phase-aware theory Storm surge forecasting applications Background Hurricane Sandy Ensemble Forecasting

427 views • 40 slides

Detailed Storm Rainfall Analysis for Hurricane Ivan Flooding in Georgia Using the Storm

Detailed Storm Rainfall Analysis for Hurricane Ivan Flooding in Georgia Using the Storm Precipitation Analysis System (SPAS) and NEXRAD Weather Radar Ed Tomlinson, PhD and Bill Kappel Applied Weather Associates LLC Ron Corso Mead and Hunt Inc

523 views • 38 slides

Demonstration of Tsunami and Storm Surge Modeling Yu-Lin Tsai 1 , Tso-Ren Wu 1 , Simon C. Lin 2 ,

Disaster Mitigation Workshop APAN 44 at Dalian, China Demonstration of Tsunami and Storm Surge Modeling Yu-Lin Tsai 1 , Tso-Ren Wu 1 , Simon C. Lin 2 , Eric Yen 2 1 Graduate Institute of Hydrological and Oceanic Sciences, NCU, Taiwan 2 Academia

826 views • 60 slides

Storm surge model sensitivity to uncertain inputs Simon Warder 1 , Kevin Horsburgh 2 , Matthew

Storm surge model sensitivity to uncertain inputs Simon Warder 1 , Kevin Horsburgh 2 , Matthew Piggott 1 1 Imperial College London 2 National Oceanography Centre, Liverpool 2nd International Workshop on Waves, Storm Surges and Coastal Hazards

336 views • 18 slides

Preparedness & Awareness 2019 Hurricane Season Wrap-up 2020 Hurricane Forecast Severe

2020 Hurricane Preparedness & Awareness 2019 Hurricane Season Wrap-up 2020 Hurricane Forecast Severe Outlook Risk Scale Hurricane Watch vs. Warning Possible Dangers Floods, Storm Surges, & Tornadoes Insurance? 1.Check Policy 2.

501 views • 14 slides

C Comparison of Hurricane Loss Comparison of Hurricane Loss C i i f H f H i i L L

C Comparison of Hurricane Loss Comparison of Hurricane Loss C i i f H f H i i L L Projection Models Projection Models FSU Storm Center FSU Storm Center June 19, 2008 June 19, 2008 1 Hurricane Modeling Background Hurricane

460 views • 33 slides

Hurricanes and Hyde County, NC: A Catalyst for Vulnerability Planning Kris Cahoon Noble 18

Hurricanes and Hyde County, NC: A Catalyst for Vulnerability Planning Kris Cahoon Noble 18 April 2019 Coastal Resources Commission Peak Isabel (2003): Swan Quarter coastal storm surge water line 7.6 ft Engelhard coastal

413 views • 30 slides

Potential for physical vulnerability to sea level rise and flooding Molly Mitchell Karinna

Potential for physical vulnerability to sea level rise and flooding Molly Mitchell Karinna Nunez Alex Renaud And students from the Coastal Resource Management Clinic, VIMS Tidal and Storm surge flooding is influenced by Tidal cycles

340 views • 12 slides

Migration and Vulnerability after Hurricane Katrina University of Hamburg 63-190 Climate and

Migration and Vulnerability after Hurricane Katrina University of Hamburg 63-190 Climate and Society: Climate Security, Natural Resources and Conflict Geography Lecturer: Prof. Dr. Jrgen Scheffran Janina Bornemann Global Transformation and

540 views • 17 slides

Hydrologic Feasibility of Storm Surge Barriers to Protect the Metropolitan NY/NJ Region Malcolm

Hydrologic Feasibility of Storm Surge Barriers to Protect the Metropolitan NY/NJ Region Malcolm J. Bowman, PhD Roger D. Flood, PhD Douglas Hill, EngScD, PE Robert E. Wilson, PhD Marine Sciences Research Center, State University of New York,

408 views • 23 slides

Edistos Storm Surge Risk Understanding the Importance of Evacuating for Hurricanes Hi, Im

Edistos Storm Surge Risk Understanding the Importance of Evacuating for Hurricanes Hi, Im Abi Locatis Prochaska, an Edisto Island resident and board member with the Edisto Island Community Association. Through our work with the ACE Basin

198 views • 18 slides

Storm surge simulation in the Gulf of Thailand with finite volume coastal ocean model S.

Storm surge simulation in the Gulf of Thailand with finite volume coastal ocean model S. Tomkratoke, S. Vannarat and S. Sirisup Large-Scale Simulation Research Laboratory National Electronics and Computer Technology Center Thailand Outline

540 views • 19 slides

Before and After the Storm- Hurricane Irma 2017 Miss ssion on to Care e FHA HIIN Cha hasi

Chasing Zero Infections November 16, 2017 Connecting the Dots to Reduce Patient Harm: Hot Topics in Infection Prevention Before and After the Storm- Hurricane Irma 2017 Miss ssion on to Care e FHA HIIN Cha hasi sing g Zero Inf nfec

319 views • 8 slides

Mapping Potential Sea Level Rise and Storm Surge in Boothbay Harbor, ME Boothbay Harbor Rotary

Mapping Potential Sea Level Rise and Storm Surge in Boothbay Harbor, ME Boothbay Harbor Rotary Club May 12, 2016 S.M. Dickson, MGS Peter A. Slovinsky, Marine Geologist Maine Geological Survey Quickly, Ill cover. What drives sea level

865 views • 64 slides

Hurricane Harvey Storm Event: Briefing Regarding Lake Conroe Operations April 4, 2018 San

Hurricane Harvey Storm Event: Briefing Regarding Lake Conroe Operations April 4, 2018 San Jacinto River Authority Created in 1937 Statutory purpose Long-term, regional water resource planning and development One of about 12

287 views • 26 slides

Evaluation of a machine learning framework to forecast storm surge Daryl Metters Coastal

Evaluation of a machine learning framework to forecast storm surge Daryl Metters Coastal Impacts Unit Department of Environment and Science The Coastal Impacts: what we do The primary Queensland Government agency involved in the

511 views • 38 slides

Artificial Neural Networks for Storm Surge Predictions in NC DHS Summer Research Team 1 Outline

Artificial Neural Networks for Storm Surge Predictions in NC DHS Summer Research Team 1 Outline Introduction; Feedforward Artificial Neural Network; Design questions; Implementation; Improvements; Conclusions;

498 views • 23 slides

Florida Water and Climate Alliance (Florida WCA) Assessment of Sea Level Rise and Storm Surge

Florida Water and Climate Alliance (Florida WCA) Assessment of Sea Level Rise and Storm Surge Impacts Bertha M. Goldenberg, PE Miami-Dade Water and Sewer Department October 30, 2013 1 MDWASD Overview Largest water and sewer utility in

180 views • 16 slides