Kara Doran
Kara Doran is an oceanographer with the USGS St. Petersburg Coastal and Marine Science Center. Her area of expertise is understanding and forecasting storm impacts to sandy coastlines.
Biography
For the last decade, she has been part of the National Assessment of Storm-Induced Coastal Change Hazards project. Her work in this project includes:
- Producing real-time forecasts and scenario-based predictions of coastal total water level and geomorphic change during storms
- Analysis of lidar-derived measures of coastal change
Since 2018 she has acted as the coastal change hazards liaison to the the USGS Storm Team and has worked in partnership with other federal agencies such as US Army Corps of Engineers (USACE) and National Oceanic and Atmospheric Administration (NOAA) to provide the nation scientifically rigorous information to assess national vulnerability to coastal change hazards.
Education
M.S. Marine Science University of South Florida
B.S. Physics Grove City College
Science and Products
Storm-Induced Coastal Change
Hurricanes and other extreme storms generate storm surge and large waves, eroding the beach and dune system and reshaping the coastal landscape.
Hurricane Dorian - Forecast and Documentation of Coastal Change
Hurricane Dorian coastal change forecast and pre- and post-storm photos documenting coastal change.
Real-Time Storm Response
Coastal change forecasts and pre- and post-storm photos documenting coastal change for landfalling storms. Currently responding to Hurricane Dorian.
Hurricane Michael - Forecast and Documentation of Coastal Change
Hurricane Michael coastal change forecast and pre- and post-storm photos documenting coastal change.
Hurricane Florence - Forecast and Documentation of Coastal Change
Hurricane Florence coastal change forecast and pre- and post-storm photos documenting coastal change.
Tropical Storm Colin - Forecast of Coastal Change
Forecast of coastal change for Tropical Storm Colin.
Hurricane Joaquin - Forecast and Documentation of Coastal Change
Hurricane Joaquin coastal change forecast and pre- and post-storm photos documenting coastal change.
Hurricane Sandy - Forecast and Documentation of Coastal Change
Hurricane Sandy coastal change forecast and pre- and post-storm photos documenting coastal change.
Hurricane Matthew - Forecast and Documentation of Coastal Change
Hurricane Matthew coastal change forecast and pre- and post-storm photos documenting coastal change.
Hurricane Harvey - Forecast and Documentation of Coastal Change
Hurricane Harvey coastal change forecast and pre- and post-storm photos documenting coastal change.
Hurricane Irma - Forecast and Documentation of Coastal Change
Hurricane Irma coastal change forecast and pre- and post-storm photos documenting coastal change.
Hurricane Nate - Forecast and Documentation of Coastal Change
Hurricane Nate coastal change forecast and pre- and post-storm photos documenting coastal change.
Hurricane Matthew: Predictions, observations, and an analysis of coastal change
Hurricane Matthew, the strongest Atlantic hurricane of the 2016 hurricane season, made land-fall south of McClellanville, S.C., around 1500 Coordinated Universal Time (UTC) on October 8, 2016. Hurricane Matthew affected the States of Florida, Georgia, South Carolina, and North Carolina along the U.S. Atlantic coastline. Numerous barrier islands...
Birchler, Justin J.; Doran, Kara S.; Long, Joseph W.; Stockdon, Hilary F.
Forecasts of coastal change hazards
Model predictions of severe storm impacts provide coastal residents, emergency managers, and partner organizations valuable predictive information for planning and response to extreme storm events. The foundation of this work is a USGS-developed numerical model to forecast storm-induced coastal water levels and expected coastal change, including...
Doran, Kara S.; Stockdon, Hilary F.; Joseph Long; Plant, Nathaniel G.
Comparing methods used by the U.S. Geological Survey Coastal and Marine Geology Program for deriving shoreline position from lidar data
The U.S. Geological Survey Coastal and Marine Geology Program uses three methods to derive a datum-based, mean high water shoreline on open-ocean coasts from light detection and ranging (lidar) elevation surveys. This work compared the shorelines produced by the three methods for two different surveys: one survey with simple beach morphology, and...
Farris, Amy S.; Weber, Kathryn M.; Doran, Kara S.; List, Jeffrey H. Examples of storm impacts on barrier islands
This chapter focuses on the morphologic variability of barrier islands and on the differences in storm response. It describes different types of barrier island response to individual storms, as well as the integrated response of barrier islands to many storms. The chapter considers case study on the Chandeleur Island chain, where a decadal time...
Plant, Nathaniel G.; Doran, Kara S.; Stockdon, Hilary F. EAARL coastal topography—northwest Florida, post-Hurricane Katrina, 2005
These datasets, prepared by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, provide lidar-derived first-surface and bare-earth topography for a portion of northwest Florida. Elevation measurements were acquired by the Experimental Advanced Airborne Research Lidar (EAARL) in September 2005, immediately following...
Fredericks, Alexandra M.; Kranenburg, Christine; Doran, Kara Lidar-derived beach morphology (dune crest, dune toe, and shoreline) for U.S. sandy coastlines
The USGS National Assessment of Coastal Change Hazards project aims to identify areas of the nation’s coastline that are most vulnerable to extreme storms and long-term shoreline change. These assessments require coastal elevation data across diverse geographic regions and covering a time span of many years. The datasets published here,...
Doran, Kara; Long, Joseph W.; Birchler, Justin; Brenner, Owen T.; Hardy, Matthew; Morgan, Karen L. M.; Stockdon, Hilary F.; Torres, Miguel Loubriel Hurricane Matthew overwash extents
The National Assessment of Coastal Change Hazards project exists to understand and predict storm impacts to our nation's coastlines. This data defines the alongshore extent of overwash deposits attributed to coastal processes during Hurricane Matthew.
Doran, Kara; Long, Joseph W.; Birchler, Justin; Range, Ginger Beach Slopes of New Jersey
The National Assessment of Coastal Change Hazards project derives features of beach morphology from lidar elevation data for the purpose of understanding and predicting storm impacts to our nation's coastlines. This dataset defines mean beach slopes along the United States Northeast Atlantic Ocean for New Jersey for data collected at various times...
Doran, Kara; Long, Joseph W.; Birchler, Justin; Morgan, Karen L. M. EAARL Coastal Topography—Louisiana, Alabama, and Florida, June 2008
This dataset, prepared by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, provides first and last return elevation data collected during a June 24, 2008 airborne lidar survey for the Chandeleur Islands, LA, Dauphin Island, AL, Santa Rosa Island, FL, and Bon Secour, AL. Elevation measurements were collected...
Long, Joseph W.; Morgan, Karen L. M.; Doran, Kara EAARL Coastal Topography—Louisiana, Mississippi and Alabama September 2006
This dataset, prepared by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, provides first and last return elevation data collected during a September 20-22, 2006 airborne lidar survey for the Chandeleur Islands, Louisiana, and Cat Island, Mississippi, through Dauphin Island, Alabama. Elevation measurements were...
Long, Joseph W.; Morgan, Karen L. M.; Doran, Kara EAARL Coastal Topography—Louisiana, Mississippi and Alabama, March 2006
This dataset, prepared by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, provides first and last return elevation data collected during a March 14-15, 2006 airborne lidar survey for the Chandeleur Islands, Louisiana, and Ship Island, Mississippi through Orange Beach, Alabama. Elevation measurements were collected over...
Long, Joseph W.; Morgan, Karen L. M.; Doran, Kara National assessment of hurricane-induced coastal erosion hazards—Gulf of Mexico update
These data sets contain information on the probabilities of hurricane-induced erosion (collision, inundation and overwash) for each 1-km section of the Gulf of Mexico coast for category 1-5 hurricanes. The analysis is based on a storm-impact scaling model that uses observations of beach morphology combined with sophisticated hydrodynamic models to...
Doran, Kara; Stockdon, Hilary F.; Thompson, David M.; Birchler, Justin; Plant, Nathaniel G.; Overbeck, Jacquelyn R.
Coastal Change Hazards Team Forecasted Hurricane Delta Beach Impacts
As Hurricane Delta approached the US Gulf Coast, the USGS Coastal Change Hazards Team produced a series of forecasts for impacts on the beach. The model forecasts the probability of collision, overwash and inundation (pCOI) along the beach. Forecasts were updated daily based on wave and storm surge forecasts from NOAA.
Coastal Change Hazards Team Forecasted Hurricane Sally Beach Impacts
As Hurricane Sally approached the US Gulf Coast, the USGS Coastal Change Hazards team produced a series of forecasts for impacts on the beach. Forecasts were updated daily based on wave and storm surge forecasts from NOAA.
Coastal Change Hazards Team Forecasted Hurricane Laura Beach Impacts
As Hurricane Laura approached the US Gulf Coast, the USGS Coastal Change Hazards team produced a series of forecasts for impacts on the beach. Forecasts were updated daily based on wave and storm surge forecasts from NOAA.
Kara Doran gives presentation at NOAA National Weather Service Rip Current Workshop
Kara Doran gave a presentation on the USGS/NOAA Total Water Level and Coastal Change Forecast model to a group of National Weather Service forecasters at the NWS Rip Current Workshop. Several forecast offices shared how they are using the experimental model to improve their forecasts of coastal change hazards to the public.
Kara Doran invited to present USGS coastal data, models, and tools to the Interagency Flood Risk Management Training Seminar
Physical Scientist Kara Doran will present USGS coastal data, models, and tools at the Interagency Flood Risk Management Training Seminar in St. Louis, MO. She is part of a session focused on coastal flooding along with other federal partners NOAA and USACE.
Tools Roundtable Session at the Social Coast Forum 2020
Kara Doran and Heather Schreppel will be participating in the Tools and Job Aid Roundtable session at the Social Coast Forum, February 4–7, in Charleston, South Carolina. They will provide a suite of GIS-based geonarratives (i.e. story maps) to introduce the USGS Coastal Change...
Dorian Will Likely Cause Some Erosion to Va., Md. Beaches
To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Dorian, visit the USGS Hurricane Dorian page at www.usgs.gov/dorian.
St. Petersburg Coastal and Marine Science Center Scientists give interviews about Hurricane Dorian’s coastal impacts
Oceanographer Kara Doran was interviewed by Spectrum Bay News 9 about Hurricane Dorian’s impact on Florida beaches and the use of the USGS Coastal Change Hazards Portal and Total Water Level (TWL) viewer. Research Graduate Assistant Legna Torres-Garcia gave an interview with CNNE (CNN Español) about potential beach erosion and the USGS Coastal Change Hazards forecast.
Dorian Likely to Cause Significant Beach Erosion from Fla. to N.C.
To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Dorian, visit the USGS Hurricane Dorian page at www.usgs.gov/dorian.
Editor’s note: This story was update September 4 at 2 p.m. with new forecast numbers from the USGS Coastal Change Hazard forecast. For the latest information, visit the USGS Coastal Change Hazards portal.
Storm surge and high waves are likely to cause beach erosion along nearly 80% of sandy beaches and overwash about 50% of the dunes from Florida through North Carolina
To better understand storm impacts on the coast, the USGS National Assessment of Storm-Induced Coastal Change Hazards group is responding to Hurricane Dorian.
USGS: Barry's waves, surge to affect beaches in four Gulf Coast states
Though Louisiana landfall is likely, highest waves expected to strike east of the storm
Waves and surge from Tropical Storm Barry will impact Gulf Coast beaches
To better understand storm impacts on the coast, the USGS National Assessment of Storm-Induced Coastal Change Hazards group is responding to Tropical Storm Barry.