HURRICANE JUAN: the TERRIBLE STORM Introduction
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Hurricane Forecasting in Canada: a Partnership Between Research and Operations
Hurricane Forecasting in Canada: a partnership between research and operations J.D. Abraham Director General Weather and Environmental Monitoring Meteorological Service of Canada IWET IV May 24 2012 Creation and evolution of the CHC: 25th Anniversary September 25-28, 1985 – Hurricane Gloria affected the Maritime provinces. Canadians had to rely largely on U.S. forecasts concerning this intense storm. When the storm's effects on Canada were much less than predicted, there was considerable confusion in the media and the general public. This eventually lead to the creation of the CHC. 1980’s CNN – Growth in cable news and live coverage August 31, 1987 – Environment Canada established hurricane centres on each coast: at the then Maritimes Weather Centre (Bedford, N.S.), and at the then Pacific Weather Centre (Vancouver, B.C.). 2000 – The Canadian Hurricane Centre was established in Dartmouth, N.S., to serve all of Canada. Canadian Hurricane Centre Ops 1987: First hurricane forecasting specialists were identified: Jim Abraham, Peter Bowyer, Al MacAfee, Ken MacDonald, John Merrick CHC issues first bulletins on Hurricane Emily 1989: First Environment Canada meteorologist attends the WMO-NHC Hurricane Workshop 1991: First hurricane-forecasting training delivered in Canada by a U.S. National Hurricane Centre specialist (Hal Gerrish) 1994: Development and implementation of hurricane workstation software that prepares tracks and bulletins (Al MacAfee) TC (not ET) Training 4 ET: a collaborative R&D and forecaster challenge 1989: Tropical Storm Hugo -
Dodging the 'Perfect Storm'
Dodging the ‘Perfect Storm’ Conservation Ontario’s Business Case for Strategic Reinvestment in Ontario’s Flood Management Programs, Services, and Structures September 2013 Introduction Flooding in Calgary, Alberta and more recently in Toronto, Ontario reminds us just how vulnerable we are when it comes to extreme weather events. The loss of life, devastation, long term social and economic disruption and the staggering cleanup costs in the aftermath of these floods clearly demonstrates how essential it is to have actionable guidelines, policies and programs in place to manage these events. Flooding in downtown Calgary (2013). Source: CTV News Flooding on the Don Valley Parkway, Toronto (2013). Source: CTV News 1 Dodging the ‘Perfect Storm’ – Conservation Ontario’s Business Case for Strategic Reinvestment in Ontario’s Flood Management Programs and Services, and Structures (2013) In Ontario, flooding is the leading cause of public emergency.1 To date, Ontario’s programs to manage floods and regulate floodplains have proven extremely effective and, indeed, the Ontario government has been a leading jurisdiction in Canada for flood planning and management. While much has been accomplished, several factors, if not addressed directly and quickly, will significantly jeopardize the ability of Conservation Authorities and all levels of governments to maintain and improve on this level of management and protection. Flood management is a shared responsibility in Ontario and Conservation Authorities are on the front lines of the Provincial Flood Forecasting and Warning program. In addition, Conservation Authorities bring added protection and benefits through watershed planning, watershed stewardship/natural heritage system management, monitoring and many other programs they deliver. -
Aerial Rapid Assessment of Hurricane Damages to Northern Gulf Coastal Habitats
8786 ReportScience Title and the Storms: the USGS Response to the Hurricanes of 2005 Chapter Five: Landscape5 Changes The hurricanes of 2005 greatly changed the landscape of the Gulf Coast. The following articles document the initial damage assessment from coastal Alabama to Texas; the change of 217 mi2 of coastal Louisiana to water after Katrina and Rita; estuarine damage to barrier islands of the central Gulf Coast, especially Dauphin Island, Ala., and the Chandeleur Islands, La.; erosion of beaches of western Louisiana after Rita; and the damages and loss of floodplain forest of the Pearl River Basin. Aerial Rapid Assessment of Hurricane Damages to Northern Gulf Coastal Habitats By Thomas C. Michot, Christopher J. Wells, and Paul C. Chadwick Hurricane Katrina made landfall in southeast Louisiana on August 29, 2005, and Hurricane Rita made landfall in southwest Louisiana on September 24, 2005. Scientists from the U.S. Geological Survey (USGS) flew aerial surveys to assess damages to natural resources and to lands owned and managed by the U.S. Department of the Interior and other agencies. Flights were made on eight dates from August Introduction 27 through October 4, including one pre-Katrina, three post-Katrina, The USGS National Wetlands and four post-Rita surveys. The Research Center (NWRC) has a geographic area surveyed history of conducting aerial rapid- extended from Galveston, response surveys to assess Tex., to Gulf Shores, hurricane damages along the Ala., and from the Gulf coastal areas of the Gulf of of Mexico shoreline Mexico and Caribbean inland 5–75 mi Sea. Posthurricane (8–121 km). -
Florida Hurricanes and Tropical Storms
FLORIDA HURRICANES AND TROPICAL STORMS 1871-1995: An Historical Survey Fred Doehring, Iver W. Duedall, and John M. Williams '+wcCopy~~ I~BN 0-912747-08-0 Florida SeaGrant College is supported by award of the Office of Sea Grant, NationalOceanic and Atmospheric Administration, U.S. Department of Commerce,grant number NA 36RG-0070, under provisions of the NationalSea Grant College and Programs Act of 1966. This information is published by the Sea Grant Extension Program which functionsas a coinponentof the Florida Cooperative Extension Service, John T. Woeste, Dean, in conducting Cooperative Extensionwork in Agriculture, Home Economics, and Marine Sciences,State of Florida, U.S. Departmentof Agriculture, U.S. Departmentof Commerce, and Boards of County Commissioners, cooperating.Printed and distributed in furtherance af the Actsof Congressof May 8 andJune 14, 1914.The Florida Sea Grant Collegeis an Equal Opportunity-AffirmativeAction employer authorizedto provide research, educational information and other servicesonly to individuals and institutions that function without regardto race,color, sex, age,handicap or nationalorigin. Coverphoto: Hank Brandli & Rob Downey LOANCOPY ONLY Florida Hurricanes and Tropical Storms 1871-1995: An Historical survey Fred Doehring, Iver W. Duedall, and John M. Williams Division of Marine and Environmental Systems, Florida Institute of Technology Melbourne, FL 32901 Technical Paper - 71 June 1994 $5.00 Copies may be obtained from: Florida Sea Grant College Program University of Florida Building 803 P.O. Box 110409 Gainesville, FL 32611-0409 904-392-2801 II Our friend andcolleague, Fred Doehringpictured below, died on January 5, 1993, before this manuscript was completed. Until his death, Fred had spent the last 18 months painstakingly researchingdata for this book. -
FLORIDA HAZARDOUS WEATHER by DAY (To 1994) OCTOBER 1 1969
FLORIDA HAZARDOUS WEATHER BY DAY (to 1994) OCTOBER 1 1969 - 1730 - Clay Co., Orange Park - Lightning killed a construction worker who was working on a bridge. A subtropical storm spawned one weak tornado and several waterspouts in Franklin Co. in the morning. 2 195l - south Florida - The center of a Tropical Storm crossed Florida from near Fort Myers to Vero Beach. Rainfall totals ranged from eight to 13 inches along the track, but no strong winds occurred near the center. The strong winds of 50 to 60 mph were all in squalls along the lower east coast and Keys, causing minor property damage. Greatest damage was from rains that flooded farms and pasture lands over a broad belt extending from Naples, Fort Myers, and Punta Gorda on the west coast to Stuart, Fort Pierce, and Vero Beach on the east. Early fall crops flooded out in rich Okeechobee farming area. Many cattle had to be moved out of flooded area, and quite a few were lost by drowning or starvation. Roadways damaged and several bridges washed out. 2-4 1994 - northwest Florida - Flood/Coastal Flood - The remnants of Tropical Depression 10 moved from the northeast Gulf of Mexico, across the Florida Panhandle, and into Georgia on the 2nd. High winds produced rough seas along west central and northwest Florida coasts causing minor tidal flooding and beach erosion. Eighteen people had to be rescued from sinking boats in the northeast Gulf of Mexico. Heavy rains in the Florida Big Bend and Panhandle accompanied the system causing extensive flooding to roadways, creeks and low lying areas and minor flooding of rivers. -
Hurricane Igor Off Newfoundland
Observing storm surges from space: Hurricane Igor off Newfoundland SUBJECT AREAS: Guoqi Han1, Zhimin Ma2, Dake Chen3, Brad deYoung2 & Nancy Chen1 CLIMATE SCIENCES OCEAN SCIENCES 1Biological and Physical Oceanography Section, Fisheries and Oceans Canada, Northwest Atlantic Fisheries Centre, St. John’s, NL, PHYSICAL OCEANOGRAPHY Canada, 2Department of Physics and Physical Oceanography, Memorial University of Newfoundland, St. John’s, NL, Canada, APPLIED PHYSICS 3State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Hangzhou, China. Received Coastal communities are becoming increasingly more vulnerable to storm surges under a changing climate. 10 October 2012 Tide gauges can be used to monitor alongshore variations of a storm surge, but not cross-shelf features. In this study we combine Jason-2 satellite measurements with tide-gauge data to study the storm surge caused Accepted by Hurricane Igor off Newfoundland. Satellite observations reveal a storm surge of 1 m in the early morning 30 November 2012 of September 22, 2010 (UTC) after the passage of the storm, consistent with the tide-gauge measurements. The post-storm sea level variations at St. John’s and Argentia are associated with free Published equatorward-propagating continental shelf waves (with a phase speed of ,10 m/s and a cross-shelf decaying 20 December 2012 scale of ,100 km). The study clearly shows the utility of satellite altimetry in observing and understanding storm surges, complementing tide-gauge observations for the analysis of storm surge characteristics and for the validation and improvement of storm surge models. Correspondence and requests for materials urricanes and tropical storms can cause damage to properties and loss of life in coastal communities and should be addressed to drastically change the ocean environment1–3. -
Etobicoke Community Council Report No. 4, Clause No. 1, Adopted As Amended by City of Toronto Council on April 16, 17 and 18, 2002 Enacted by Council: April 18, 2002
Authority: Etobicoke Community Council Report No. 4, Clause No. 1, adopted as amended by City of Toronto Council on April 16, 17 and 18, 2002 Enacted by Council: April 18, 2002 CITY OF TORONTO BY-LAW No. 269-2002 To designate the property at 2245 Lawrence Avenue West (Humber Heights Consolidated School) as being of architectural and historical value or interest. WHEREAS authority was granted by Council to designate the property at 2245 Lawrence Avenue West (Humber Heights Consolidated School) as being of architectural and historical value or interest; and WHEREAS the Ontario Heritage Act authorizes the Council of a municipality to enact by-laws to designate real property, including all the buildings and structures thereon, to be of historical or architectural value or interest; and WHEREAS the Council of the City of Toronto has caused to be served upon the owners of the land and premises known as 2245 Lawrence Avenue West and upon the Ontario Heritage Foundation, Notice of Intention to designate the property and has caused the Notice of Intention to be published in a newspaper having a general circulation in the municipality as required by the Ontario Heritage Act; and WHEREAS the reasons for designation are set out in Schedule “A” to this by-law; and WHEREAS no notice of objection to the proposed designation was served upon the City Clerk; The Council of the City of Toronto HEREBY ENACTS as follows: 1. The property at 2245 Lawrence Avenue West, more particularly described in Schedule “B” and shown on Schedule “C” attached to this by-law, is designated as being of architectural and historical value or interest. -
Lecture 17 Ahrens: Chapter 14
Hurricanes GEOG/ENST 2331 Lecture 17 Ahrens: Chapter 14 Figure to right Atlantic Hurricanes: 2018 Hurricanes Tropical cyclones Dynamics Formation Structure Movement Dissipation Ahrens: Fig. 1, p. 466 Hurricane Rita (Sept. 2005) Tropical cyclones The most powerful of all storms* Lesser intensity than tornadoes but larger size and longer life span makes hurricanes much more devastating Average diameters are approximately 600 km and central pressures average about 950 hPa but may be as low as 870 hPa Below 920 hPa is a Category 5 Tropical cyclone terminology Hurricane North American term Taino language “god of evil” Typhoon Western Pacific term “Tai fung” (Chinese) “Tai-fu” (Japanese) “Great wind” Severe Tropical Cyclone Southern Hemisphere and Ahrens: Fig. 3, p. 471 Indian Ocean Hurricane Juan, 2003 Tropical cyclone genesis areas and storm tracks Tropical related to surface sea temperatures Cyclones Ahrens: Fig. 14.11 SST Distribution All regions of tropical cyclone development frequently exceed 27°C (80°F). Definitions Tropical depression Low pressure system in tropical ocean Tropical storm (Named storm) Sustained winds of 60-120 km/h (18-33 m/s) Hurricane/Typhoon/Severe Tropical Cyclone Sustained winds of 120-180 km/h (33-50 m/s) Categories 1-2 Major Hurricane/Typhoon/Cyclone Sustained winds exceedinG 180 km/h (50 m/s) Categories 3-5 Saffir-Simpson Scale for Hurricane Strength Herbert Saffir and Robert Simpson A&B: Table 12-2 Hurricane-strength storms: 2015 compared to average Basin 1 an 2 3 to 5 Total Average Atlantic 2 2 4 5.9 NH East Pacific* 5 10 15 9.0 NH West Pacific* 4 18 22 16.9 NH Indian 0 2 2 2.2 SH Indian 3 2 5 10.3 SH West Pacific 3 2 5 4.8 * Active TS Global 17 36 53 48.3 To Nov. -
Download Original By-Law
The Corporation of the City of Burlington City of Burlington By-law 11-2018 A by-law for the regulation of traffic in the City of Burlington, and to amend By-law 86-2007 File:750-19-03 and File 750-01 TS-22-17 (DA-124-17) and TS-01-18 (DA-03-18) Whereas pursuant to subsection 27 (1) of the Municipal Act, 2001, S.O. 2001, c. 25, a municipality may pass by-laws in respect of a highway only if it has jurisdiction over the highway. Now therefore the Council of the Corporation of the City of Burlington hereby enacts as follows: 1. Schedule 2 (Section 12(2)), Schedule 4 (Section 13(2)) and Schedule 13 (Section 17), of By-law 86-2007, as amended, is hereby repealed, and Schedules 2, 4 and 13 to this by-law is substituted therefore. 2. No particular provision of this by-law shall become effective until the sign or marking applicable to such particular provision has been erected and is on display. Enacted and passed this 19th day, of March, 2018 Mayor Goldring Deputy City Clerk Andrea Holland THE COPORPORATION OF THE CITY OF BURLINGTON To amend By-law 86-2007, as amended by By-law Number 11-2018 SCHEDULE “2” SECTION 12 (2) – INTERSECTIONS – STOP SIGNS INTERSECTION TRAFFIC DIRECTION HIGHWAY Abbotsbury Street and Kirkburn Eastbound and Abbotsbury Street Drive westbound Adele Road and Burloak Drive Eastbound Adele Road Adrian Avenue and Henderson Eastbound Adrian Avenue Avenue Adrian Avenue and Wilson Westbound Adrian Avenue Avenue Aldershot Place and LaSalle Park Westbound Aldershot Place Road Aldridge Crescent and Northside Westbound Aldridge Crescent -
Hurricane Hazel—Central Ontario (1954)
Name : ______________________________________________________ Briefing Sheet #4 Hurricane Hazel—Central Ontario (1954) Hurricane Hazel created severe flooding in central Ontario, washing out more than 50 bridges and leaving many residents without homes. Hurricane Hazel, the eighth tropical storm of the Atlantic hurricane season of 1954, was the worst of the year. The storm was so deadly that the name was retired from use. It killed a thousand people in Haiti, spread destruction and death along the coast of the Carolinas as a category 4 hurricane, and was still a category 1 hurricane on October 15 when it reached Toronto, more than 1,000 kilometres from its origin. In less than 24 hours, 200 millimetres of rain fell, and rivers flooded.Water levels rose by as much as 8 metres. Winds of 110 kilometres an hour buffeted buildings and scattered debris. Another 81 people were killed in central Ontario by Hazel, most of them in Toronto. The flooding caused massive damage, washing out more than 50 of Toronto’s bridges, including some on major highways. Streets were washed away, as were railways, houses and other buildings. Thousands were left without homes. The total damage in Toronto was estimated at $25 million in 1954 dollars. A flash flood in Toronto’s Humber River was devastating. One section of Raymore Drive, which ran parallel to the river, was completely washed away: the street, the homes on it, and the people in them. Thirty-five people died. In Woodbridge, nine other people were killed by the Humber’s flash flood, and dozens of houses were ruined. -
ANNUAL SUMMARY Atlantic Hurricane Season of 2003
1744 MONTHLY WEATHER REVIEW VOLUME 133 ANNUAL SUMMARY Atlantic Hurricane Season of 2003 MILES B. LAWRENCE,LIXION A. AVILA,JOHN L. BEVEN,JAMES L. FRANKLIN,RICHARD J. PASCH, AND STACY R. STEWART Tropical Prediction Center, National Hurricane Center, NOAA/NWS, Miami, Florida (Manuscript received 30 April 2004, in final form 8 November 2004) ABSTRACT The 2003 Atlantic hurricane season is described. The season was very active, with 16 tropical storms, 7 of which became hurricanes. There were 49 deaths directly attributed to this year’s tropical cyclones. 1. Introduction hurricane, and Isabel’s category-2 landfall on the Outer There were 16 named tropical cyclones of at least Banks of North Carolina brought hurricane conditions tropical storm strength in the Atlantic basin during to portions of North Carolina and Virginia and record 2003, 7 of which became hurricanes. Table 1 lists these flood levels to the upper Chesapeake Bay. Elsewhere, tropical storms and hurricanes, along with their dates, Erika made landfall on the northeastern Mexico’s Gulf maximum 1-min wind speeds, minimum central sea Coast as a category-1 hurricane, Fabian was the most level pressures, deaths, and U.S. damage. Figure 1 destructive hurricane to hit Bermuda in over 75 yr, and shows the “best tracks” of this season’s storms. Juan was the worst hurricane to hit Halifax, Nova The numbers of tropical storms and hurricanes dur- Scotia, in over 100 yr. ing 2003 are above the long-term (1944–2003) averages This season’s tropical cyclones took 49 lives in the of 10 named storms, of which 6 become hurricanes. -
Florida Hurricanes and Tropical Storms, 1871-1993: an Historical Survey, the Only Books Or Reports Exclu- Sively on Florida Hurricanes Were R.W
3. 2b -.I 3 Contents List of Tables, Figures, and Plates, ix Foreword, xi Preface, xiii Chapter 1. Introduction, 1 Chapter 2. Historical Discussion of Florida Hurricanes, 5 1871-1900, 6 1901-1930, 9 1931-1960, 16 1961-1990, 24 Chapter 3. Four Years and Billions of Dollars Later, 36 1991, 36 1992, 37 1993, 42 1994, 43 Chapter 4. Allison to Roxanne, 47 1995, 47 Chapter 5. Hurricane Season of 1996, 54 Appendix 1. Hurricane Preparedness, 56 Appendix 2. Glossary, 61 References, 63 Tables and Figures, 67 Plates, 129 Index of Named Hurricanes, 143 Subject Index, 144 About the Authors, 147 Tables, Figures, and Plates Tables, 67 1. Saffir/Simpson Scale, 67 2. Hurricane Classification Prior to 1972, 68 3. Number of Hurricanes, Tropical Storms, and Combined Total Storms by 10-Year Increments, 69 4. Florida Hurricanes, 1871-1996, 70 Figures, 84 l A-I. Great Miami Hurricane 2A-B. Great Lake Okeechobee Hurricane 3A-C.Great Labor Day Hurricane 4A-C. Hurricane Donna 5. Hurricane Cleo 6A-B. Hurricane Betsy 7A-C. Hurricane David 8. Hurricane Elena 9A-C. Hurricane Juan IOA-B. Hurricane Kate 1 l A-J. Hurricane Andrew 12A-C. Hurricane Albert0 13. Hurricane Beryl 14A-D. Hurricane Gordon 15A-C. Hurricane Allison 16A-F. Hurricane Erin 17A-B. Hurricane Jerry 18A-G. Hurricane Opal I9A. 1995 Hurricane Season 19B. Five 1995 Storms 20. Hurricane Josephine , Plates, X29 1. 1871-1880 2. 1881-1890 Foreword 3. 1891-1900 4. 1901-1910 5. 1911-1920 6. 1921-1930 7. 1931-1940 These days, nothing can escape the watchful, high-tech eyes of the National 8.