2013 State of Arizona Hazard Mitigation Plan Risk Assessment

Size: px
Start display at page:

Download "2013 State of Arizona Hazard Mitigation Plan Risk Assessment"

Transcription

1 Extreme Heat Introduction/History Extreme Heat is the combination of very high temperatures and exceptionally humid conditions that exceed regionally based indices for perceived risk. The major human risks associated with extreme heat are as follows: Heat Cramps: May occur in people unaccustomed to exercising in the heat and generally ceases to be a problem after acclimatization. Heat Syncope: This refers to sudden loss of consciousness and is typically associated with people exercising who are not acclimated to warm temperatures. Causes little or no harm to the individual. Heat Exhaustion: While much less serious than heatstroke, heat exhaustion victims may complain of dizziness, weakness, or fatigue. Body temperatures may be normal or slightly to moderately elevated. The prognosis is usually good with fluid treatment. Heatstroke: Considered a medical emergency, heatstroke is often fatal. It occurs when the body s responses to heat stress are insufficient to prevent a substantial rise in the body s core temperature. While no standard diagnosis exists, a medical heatstroke condition is usually diagnosed when the body s temperature exceeds 105 F due to environmental temperatures. Rapid cooling is necessary to prevent death, with an average fatality rate of 15% even with treatment. In addition to affecting people, extreme heat places significant stress on plants and animals leading to reduced agricultural yields and increased mortality rates. According to a report prepared by the Arizona Dept of Health Services (ADHS, 2004), 570 people died from heat exposure due to excessive temperatures in Arizona from 1992 to For the period of 1992 to 2008, there were 537 deaths attributed to excessive natural heat in Maricopa County alone, with 80 and 85 of those deaths occurring in 2005 and 2006, respectively (Mrela, C.K., 2004 and MCDPH, 2009). The overwhelming majority of those deaths occurred during the hot summer months of June, July and August. The table below presents a distribution of the deaths as a function of the month. Figure RA-8: Number of Heat Related Deaths by Month ( ) Source: ADHS

2 A majority of the deaths occurred among residents (55%). On average, 29 Arizona residents die every year from heatstroke or sunstroke. Forty residents died from heat exposure in Not surprisingly, nearly all of the deaths occurred between May and September, with a peak in July. More than 70% of residents that died from heat exposure were over 45 years old, with 42% over the age of 65. In fact, deaths from excessive heat ranked fifth among the leading causes of accidental death for Arizonans 65 and older. The map below shows a map of statewide average maximum temperature in the month of July overlaid against density of population over the age of 65 and serves to visualize vulnerability to extreme heat events and heat-related illnesses within the State of Arizona. Deaths of illegal immigrants in the desert areas along the Arizona-Mexico border are also attributed to extreme heat. In 2005, roughly 80 migrants died in the Tucson sector alone from heat exposure, while more than 180 total deaths occurred from heat exposure along the border (Guido, 2008). Researchers at NASA s Johnson Space center, Arizona State University and the University of CA at Riverside are studying the relationship between temperature variations and socioeconomic variables across metropolitan Phoenix. The research is integrating data with modeling tools to analyze urban systems while keeping health equity and the well-being of vulnerable populations as the center of attention. According to several global climate change models, the southwestern US is predicted to experience higher temperatures and more droughts over the coming century. The project has theoretical and applied focus in trying to develop tools that city planners and emergency responders can use. Urban planners can also use the data to aid plan the city s growth and perhaps use alternative building materials to better absorb the heat. By studying Phoenix, researchers can better understand what these developing cities may face and how their environments may change as populations expand. Climate Change The American southwest is rapidly warming and southeast Arizona is no exception. Figure RA- 9 below, for example, shows that summer temperatures have risen since 1895 and have remained above the 20th century average for every summer during this century. At the same time, hot days are becoming more common and more extreme. The average annual number of 100+ degree days (62 days) in Tucson from was 55% higher than from (40 days). And in 2011, Tucson suffered through seventy 100+ degree days (WWF Climate Change Tucson Summit, 2012). 199

3 Map RA-7: Distribution of Population Vulnerable to Extreme Heat 200

4 Figure RA-9: Seasonal Mean Temperature for Arizona from Over the past 60 years, metropolitan Phoenix, Arizona, has been among the fastest-growing urban areas in the United States, and this rapid expansion of impervious surface resulted in an urban heat island (UHI) of substantial size and intensity. According to a University of Arizona study, from 1948 to 2000 urbanization has increased the nighttime minimum temperature in central Phoenix (Sky Harbor International Airport) by approximately 9 degrees F and the average daily temperature by approximately 5.5 degrees F, while Tucson's urban temperatures are approximately 5.5 degrees F warmer than they were in the last century, with more than 3.5 degrees F of the warming occurring in the last 30 years. The figure below shows the distribution and concentration of impervious surfaces in metropolitan Phoenix and Tucson. 201

5 Figure RA-10: Impervious Surfaces in Metropolitan Phoenix and Tucson Source, Arizona Department of Health Services 202

6 Potential Secondary/Cascading Effects 2013 State of Arizona Hazard Mitigation Plan For Arizona, periods of extreme heat are a normal part of the weather cycle and the primary effects of this weather are its impacts to the human, animal, and plant communities. Extended periods of extreme heat can contribute to wildfire hazard through a process wherein natural materials, particularly sand and bare soil absorb solar radiation, holding the heat very near the surface, resulting in extremely high surface temperatures. The hot surface heats the overlying air, which rises, carrying the heat upward. The extremely hot surfaces generate strong updrafts, essentially creating local winds that dry surrounding vegetation, increase fuel temperatures and intensify and spread wildfires. The dry vegetation, high fuel temperatures, and high winds increase the static electricity, increasing the potential for spontaneous combustion, particularly during prolonged periods of drought. Extended durations of extreme heat can exacerbate drought conditions and can also lead to excessive power consumption needs causing the potential for brown- and black-outs, which would only make the exposure conditions worse. Extreme heat temperatures can also force the closure of airports due to the lack of sufficient air density for take-offs and landings. Probability and Magnitude There are no recurrence or non-exceedance probabilities developed for extreme heat events in Arizona. The most prominent area of extreme heat risk in the State is the Phoenix metropolitan region. The National Weather Service (NWS) Warning and Forecast Office (WFO) in Phoenix, with the technical support of the University of Maryland, designed a science-based, customized, extreme heat derivation technique developed specifically for the Phoenix metropolitan region. During Arizona s hottest months, the NWS WFO in Phoenix issues three types of heat-related messages, which are based on four factors temperature, humidity, amount of cloudiness, and the expected duration of these conditions. The combination of factors that will trigger one of these heat-related messages varies according to the time of year. For example, a combination of factors that would result in an excessive heat warning in early May might not result in one in mid-july. The three NWS WFO products are: a. Heat Advisory issued when the temperature is forecast to be unusually hot but not lifethreatening. b. Excessive Heat Watch issued when conditions are likely to result in a life-threatening heat emergency within the next 24 to 48 hours. c. Excessive Heat Warning issued when a life-threatening heat emergency exists or is imminent. These products are intended to raise the public s awareness to prevent heat illnesses from occurring. When the NWS WFO Phoenix issues one of its heat products, it should serve as a signal that on that day outdoor activities are not business as usual. If significantly hot weather is forecast, the NWS WFO Phoenix will issue an Excessive Heat Watch generally two to three days in advance. An Excessive Heat Watch is a way to give the public and emergency officials a heads up that extreme temperatures are expected. If significantly hot temperatures remain in the forecast for today or tomorrow, the Excessive Heat Watch will be upgraded to an Excessive Heat Warning, indicating that extreme heat has either arrived or is expected shortly (NWS-WFO Phoenix, 2009). Another indicator of the degree of danger associated with extreme heat is the Heat Index (HI) or the "Apparent Temperature". According the NWS, the HI is an accurate measure of how hot it really feels when the Relative Humidity (RH) is added to the actual air temperature. The figure on the following page is a quick reference published by the NWS that shows the HI based on current temperature and relative humidity, and levels of danger for HI values. It should be noted that the HI values were devised for shady, light wind conditions and that exposure to full 203

7 sunshine can increase HI values by up to 15 F. Also, strong winds, particularly with very hot, dry air, can be extremely hazardous. Figure RA-11: Heat Index Chart Vulnerability Losses due to extreme heat primarily occur in the form of death and illness. There are currently no statistical analyses for projecting heat related deaths in the State, however, ADHS and Maricopa County continue to track data and monitor trends and other factors to determine if a statistical significance exists. Past history would indicate that multiple deaths due to extreme heat are highly likely. The homeless are particularly vulnerable to extreme heat during the summer months when the increased humidity keeps nighttime temperatures above 90 F. The cumulative effects over several days of continuous 24-hour exposure to this heat, without relief, put the homeless at serious risk of heat stress or worse. Others at significant risk are the low income populations who do not have air conditioning, and in many cases do not even have evaporative coolers. The lack of air conditioning means this population, like the homeless, is also lacking night time relief from the heat, elevating their risk of heat stress or other complications. 204

8 Risk & Vulnerability 2013 State of Arizona Hazard Mitigation Plan Based on the Index Values and Assigned Weighting Factors determined in the CPRI table discussed at the beginning of this section and updated by the Planning Team, the results based on Extreme Heat are shown below. County CPRI values are also given below. These figures are based on information provided in their current respective mitigation plans. Table RA-36: State CPRI Results for Extreme Heat Hazard Extreme Heat Probability Risk Due to Extreme Heat Magnitude/ Severity Warning Time Duration Highly Likely Critical >24hours <1 week CPRI Score = (Probability x.45)+( Magnitude/Severity x.30)+(warning Time x.15)+(duration x.10) CPRI Score (max: 4) 3.15 Table RA-37: County CPRI Results for Extreme Heat County CPRI Pima 2.35 Source: Arizona county hazard mitigation plan(s). Environmental Risk & Vulnerability Based on the Index Values and Assigned Weighting Factors determined in the Environmental Risk CPRI table discussed at the beginning of this section and updated by the Planning Team, the results based on Extreme Heat are shown below. Table RA-38: State Environmental CPRI Results for Extreme Heat Environmental Risk Due to Extreme Heat Component Probability of an Impact Magnitude/ Severity Duration of Impact/Damage CPRI Score (max: 3.6) Air Unlikely Negligible < 1 month.90 Water Unlikely Catastrophic 6 months+.90 Soil Unlikely Critical 6 months+.90 Average CPRI Environmental Risk Rating:.90 (max 3.6) Consequences / Impacts Public Impacts to public health and safety are the most prominent consequence of an extreme heat event. Sickness and death can occur under the certain circumstances without the proper precautions and care. The impacts can also extend to animals and plant life. 205

9 Responders to the Incident Emergency responders are typically exposed to the same extreme heat conditions as those whom they are helping, and may be impacted to a greater degree if wearing heavy materials. Continuity of Operations / Delivery of Services Overall, extreme heat is not a major threat to the state s ability to effectively function unless the extreme heat durations cause other problems such as major regional power failures. Other impacts such as airport closures or localized power failures may have a local impact, but do not significantly hinder the continued operation of state agencies, services and responsiveness. Environment See the Vulnerability section of this profile. Periods of extended extreme heat conditions may have an indirect environmental impact by requiring more energy to produce the cool air needed to offset the impacts. Economic / Financial Condition of Jurisdiction The potential impact to Arizona s economy due to extreme heat is generally due to increased utility costs, loss of tourism, decreased agricultural yields. Local economies heavily invested in one of these fields may experience loss and hardship to a greater degree than others. Public Confidence in Jurisdiction s Governance Extreme heat is a normal part of the Arizona climate and the State and local communities are generally prepared to deal with needs during a period of extreme heat. Most governmental agencies participate in cooperative response programs with local nongovernmental charities and organizations to address the needs of the public such as distributing water and setting up cooling stations. These efforts tend to maintain public confidence in the governance of the State and local jurisdictions. Resources Definitions ADHS Arizona Department of Health Services Sources Arizona Department of Health Services Arizona State University State Climate Office National Weather Service References AZ Dept of Health Services, 2004, Prevention Bulletin, Volume 18, No. 4, FEMA,1997, Multi-Hazard Identification & A Cornerstone of the Nat l Mitigation Strategy. Guido, Zack, 2008, Anticipating Summer Heat - A Look at the Impacts and Extreme Temperatures in the Southwest, Southwest Climate Outlook, May 2008 Issue, University of Arizona, CLIMAS, Maricopa County Department of Public Health, Division of Disease Control, Office of Epidemiology and Data Services, 2009, Heat Caused and Heat Related Death Occurrences in Maricopa County, 206

10 Mrela, C. K., 2004, Deaths from Exposure to Excessive Natural Heat Occurring in Arizona, , Arizona Department of Health Services, NASA, 2010, NASA Assets Provide Orbital View to Study Phoenix Heat Waves, National Weather Service, Warning and Forecast Office Phoenix, 2009, 207

2. When temperature and wind chill falls below 35 degrees including the wind chill, students, are kept indoors.

2. When temperature and wind chill falls below 35 degrees including the wind chill, students, are kept indoors. Weather /Environmental Guidelines Time spent outdoors is an important part of the school day. It is difficult to set guidelines that fit every circumstance and condition in regards to outside activities.

More information

The Development of an Evaporative Cooler Warning System for Phoenix

The Development of an Evaporative Cooler Warning System for Phoenix The Development of an Evaporative Cooler Warning System for Phoenix, Arizona Adam J Kalkstein Laurence S. Kalkstein Presented to the NOAA/NWS Office, Phoenix, Arizona May, 2004 INTRODUCTION Previous research

More information

Climate Change Long Term Trends and their Implications for Emergency Management August 2011

Climate Change Long Term Trends and their Implications for Emergency Management August 2011 Climate Change Long Term Trends and their Implications for Emergency Management August 2011 Overview A significant amount of existing research indicates that the world s climate is changing. Emergency

More information

Brian M. Satula Administrator. Cell: (608) 219-4008. Wisconsin Heat Awareness Day June 11, 2015

Brian M. Satula Administrator. Cell: (608) 219-4008. Wisconsin Heat Awareness Day June 11, 2015 State Of Wisconsin Department of Military Affairs g h g h g h g h g h g h g h g h g h g h g h g h g h g h g h g h g h g h Division of Emergency Management Brian M. Satula Administrator For more information

More information

Cool Spaces. earth-wise guide to. green strategies: light strategies: Keep Austin Cool

Cool Spaces. earth-wise guide to. green strategies: light strategies: Keep Austin Cool earth-wise guide to Cool Spaces green strategies: 1. Trees and leafy plants 2. Green roofs 3. Green walls light strategies: 4. Reflective roofs 5. Permeable pavement 6. Shade structures Keep Austin Cool

More information

Climate Adaptation and Preparedness

Climate Adaptation and Preparedness Climate Adaptation and Preparedness Aaron Durnbaugh, Adaptation Coordinator & Deputy Commissioner, City of Chicago Department of Environment Rahm Emanuel, Mayor Climate Impact: Lake Michigan Decreased

More information

Protecting Yourself from. Heat Stress

Protecting Yourself from. Heat Stress Fast Facts Heat stress, from exertion or hot environments, places workers at risk for illnesses such as heat stroke, heat exhaustion, or heat cramps. Heat Stroke A condition that occurs when the body becomes

More information

sample The IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation

sample The IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation sample The IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation A changing climate leads to changes in extreme weather and climate events 2 Impacts

More information

Heat-Related Health Impact and Public Health in Thailand: Gaps and Suggestions

Heat-Related Health Impact and Public Health in Thailand: Gaps and Suggestions Heat-Related Health Impact and Public Health in Thailand: Gaps and Suggestions Assoc. Prof. Dr. Phongtape Wiwatanadate LL.B., M.D., Ph.D. Department of Community Medicine, Faculty of Medicine Chiang Mai

More information

Heat Illnesses. Common Heat Rash Sites

Heat Illnesses. Common Heat Rash Sites Heat Illnesses Introduction Heat illnesses happen when the body becomes too hot and cannot cool itself. There are several different types of heat-related illnesses. This includes heat cramps, heat exhaustion,

More information

The IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation

The IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation The IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation A changing climate leads to changes in extreme weather and climate events 2 How do changes

More information

SCRIPT NUMBER 123 HEATSTROKE - 2 (TWO SPEAKERS)

SCRIPT NUMBER 123 HEATSTROKE - 2 (TWO SPEAKERS) SCRIPT NUMBER 123 HEATSTROKE - 2 (TWO SPEAKERS) PROGRAM NAME: HEALTH NUGGETS PROGRAM TITLE: HEATSTROKE - 2 PROGRAM NUMBER: 123 SUBJECT: CAUSES, SYMPTOMS, COMPLICATIONS, TREATMENT OF HEAT-RELATED CONDITIONS

More information

Heat Stress Training

Heat Stress Training Heat Stress Training Agenda 1. What is Heat Stress - The Physiology - Heat Exhaustion (Symptoms and First Aid) - Heat Stroke (Symptoms and First Aid) - Other Conditions associated with Heat Stress 2. Who

More information

Seasonal & Daily Temperatures. Seasons & Sun's Distance. Solstice & Equinox. Seasons & Solar Intensity

Seasonal & Daily Temperatures. Seasons & Sun's Distance. Solstice & Equinox. Seasons & Solar Intensity Seasonal & Daily Temperatures Seasons & Sun's Distance The role of Earth's tilt, revolution, & rotation in causing spatial, seasonal, & daily temperature variations Please read Chapter 3 in Ahrens Figure

More information

The Urban Heat Island in Phoenix: Impacts on Neighborhoods

The Urban Heat Island in Phoenix: Impacts on Neighborhoods The Urban Heat Island in Phoenix: Impacts on Neighborhoods Sharon L. Harlan Arizona State University April 25, 2012 Prepared for Mitigating the Urban Island Planning in the West Webinar hosted by Western

More information

Climate of Illinois Narrative Jim Angel, state climatologist. Introduction. Climatic controls

Climate of Illinois Narrative Jim Angel, state climatologist. Introduction. Climatic controls Climate of Illinois Narrative Jim Angel, state climatologist Introduction Illinois lies midway between the Continental Divide and the Atlantic Ocean, and the state's southern tip is 500 miles north of

More information

KINGMAN IS GROWING! Column

KINGMAN IS GROWING! Column KINGMAN IS GROWING! Column Protect Plants When Temperatures Drop By Charlee Ware, Kingman Area Master Gardener Fortunately for us, we had three extra weeks of warm fall weather. In most years, that 32-degree

More information

Pay Later: The Cost of Inaction

Pay Later: The Cost of Inaction FACTS NEVADA A M E R I C A N S E C U R I T Y P R O J E C T Pay Now, Pay Later: Nevada Two million people in Nevada depend on Lake Mead for daily water consumption. There is a 50% chance that it will be

More information

Arizona Climate Summary February 2015 Summary of conditions for January 2015

Arizona Climate Summary February 2015 Summary of conditions for January 2015 Arizona Climate Summary February 2015 Summary of conditions for January 2015 January 2015 Temperature and Precipitation Summary January 1 st 14 th : January started off with a very strong low pressure

More information

Chairman Boxer, Senator Inhofe, Senator Alexander and Members of the Committee, I am

Chairman Boxer, Senator Inhofe, Senator Alexander and Members of the Committee, I am Statement of Susan R. Cooper, MSN, RN, Commissioner, Tennessee Department of Health Before the United States Senate Environmental Public Works Committee October 23, 2007 Representing the Association of

More information

State Of Wisconsin Department of Military Affairs

State Of Wisconsin Department of Military Affairs State Of Wisconsin Department of Military Affairs Division of Emergency Management Brian M. Satula Administrator Scott Walker Governor For more information contact: Tod Pritchard Lori Getter Office (608)

More information

City of Greater Sudbury HOT WEATHER. Prepared by:

City of Greater Sudbury HOT WEATHER. Prepared by: City of Greater Sudbury HOT WEATHER RESPONSE PLAN Prepared by: Released: July 20, 2007 TABLE OF CONTENTS Introduction...3 Essential Components...4 Objectives...4 Roles and Responsibilities...5 The Sudbury

More information

Acclimatization: Physiological changes which occur in response to several days of heat exposure and make the body accustomed to a hot environment.

Acclimatization: Physiological changes which occur in response to several days of heat exposure and make the body accustomed to a hot environment. Working in Hot Weather or Hot Workplace Environments Subject: Procedures and Guidelines for Working in Hot Environments Applies to: All employees Number: 2010-06 Pages: 7 Effective Date: November 2010

More information

Be Safe! Manage Heat Stress. Be Safe! Manage Heat Stress.

Be Safe! Manage Heat Stress. Be Safe! Manage Heat Stress. Be Safe! Manage Heat Stress. Be Safe! Manage Heat Stress. Overview Workers who are exposed to extreme heat or work in hot environments may be at risk of heat stress. Exposure to extreme heat can result

More information

Heat Illness Prevention Program

Heat Illness Prevention Program I. Policy Heat Illness Prevention Program Responsible Executive: Vice President for Administration and Finance Responsible Office: Environmental Health and Instructional Safety Originally Issued: February

More information

SCRIPT NUMBER 123 HEATSTROKE - 2 (ONE SPEAKER)

SCRIPT NUMBER 123 HEATSTROKE - 2 (ONE SPEAKER) SCRIPT NUMBER 123 HEATSTROKE - 2 (ONE SPEAKER) PROGRAM NAME: HEALTH NUGGETS PROGRAM TITLE: HEATSTROKE - 2 PROGRAM NUMBER: 123 SUBJECT: CAUSES, SYMPTOMS, COMPLICATIONS, TREATMENT OF HEAT-RELATED CONDITIONS

More information

CHAPTER 3. The sun and the seasons. Locating the position of the sun

CHAPTER 3. The sun and the seasons. Locating the position of the sun zenith 90 summer solstice 75 equinox 52 winter solstice 29 altitude angles observer Figure 3.1: Solar noon altitude angles for Melbourne SOUTH winter midday shadow WEST summer midday shadow summer EAST

More information

HEAT ILLNESS PREVENTION PLAN FOR SUTTER COUNTY SUPERINTENDENT OF SCHOOLS

HEAT ILLNESS PREVENTION PLAN FOR SUTTER COUNTY SUPERINTENDENT OF SCHOOLS HEAT ILLNESS PREVENTION PLAN FOR SUTTER COUNTY SUPERINTENDENT OF SCHOOLS TABLE OF CONTENTS 1.0 Purpose... 1 2.0 Heat Illness Prevention... 2 2.1 Heat Stroke... 2 2.2 Heat Exhaustion... 2 2.3 Heat Cramps...

More information

Heat Illness Prevention Program

Heat Illness Prevention Program Heat Illness Prevention Program I. Policy Employees working in outdoor places of employment or in other areas at times when the environmental risk factors for heat illness are present, are at risk for

More information

Extreme Heat: A Prevention Guide to Promote Your Personal Health and Safety

Extreme Heat: A Prevention Guide to Promote Your Personal Health and Safety Extreme Heat: A Prevention Guide to Promote Your Personal Health and Safety Heat-related deaths and illness are preventable yet annually many people succumb to extreme heat. Historically, from 1979-2003,

More information

South Dakota Severe Weather Awareness Week April 22nd through 26th

South Dakota Severe Weather Awareness Week April 22nd through 26th National Weather Service Aberdeen, South Dakota April 2013 Inside this issue: Severe Weather Awareness Impact Based Warnings Impact Based Warnings (cont) Record Cold March Record Cold March (cont) Seasonal

More information

Play it Safe in the Heat Tips for Coaches and Parents

Play it Safe in the Heat Tips for Coaches and Parents Play it Safe in the Heat Tips for Coaches and Parents Heat is the number one weather related killer in the United States. Heat illness is the leading cause of preventable death in high school athletics

More information

The population health impacts of heat. Key learnings from the Victorian Heat Health Information Surveillance System

The population health impacts of heat. Key learnings from the Victorian Heat Health Information Surveillance System The population health impacts of heat Key learnings from the Victorian Heat Health Information Surveillance System The population health impacts of heat Key learnings from the Victorian Heat Health Information

More information

Date Issued: Page No.: Document No.: August 2002 1 SOP-Safety-01. 3.0 Working in Hot Environments

Date Issued: Page No.: Document No.: August 2002 1 SOP-Safety-01. 3.0 Working in Hot Environments August 2002 1 SOP-Safety-01 1. Introduction: The Environmental Health & Safety Standard Operating Procedure for working in hot environments was developed by the Department of Environmental Health & Safety

More information

WEATHER AND CLIMATE WHY DOES IT MATTER?

WEATHER AND CLIMATE WHY DOES IT MATTER? WEATHER AND CLIMATE Rising global average temperature is associated with widespread changes in weather patterns. Scientific studies indicate that extreme weather events such as heat waves and large storms

More information

HAZARD VULNERABILITY & RISK ASSESSMENT

HAZARD VULNERABILITY & RISK ASSESSMENT Hazard Vulnerability Analysis Purpose and Scope A Hazard Vulnerability Analysis (HVA) evaluates risk associated with a specific hazard. During this analysis, the hazard is evaluated for its probability

More information

Climate Change on the Prairie:

Climate Change on the Prairie: Climate Change on the Prairie: A Basic Guide to Climate Change in the High Plains Region - UPDATE Global Climate Change Why does the climate change? The Earth s climate has changed throughout history and

More information

Assessment of Vulnerability to the Health Impacts of Climate Change in Middlesex-London

Assessment of Vulnerability to the Health Impacts of Climate Change in Middlesex-London Assessment of Vulnerability to the Health Impacts of Climate Change in Middlesex-London Report Prepared for the Middlesex-London Health Unit Summary and Recommendations Summary and Recommendations Overview

More information

Okolona Fire Department Standard Operating Procedure

Okolona Fire Department Standard Operating Procedure Page 1 of 6 October 1, 2011 New Operational Purpose: This policy will govern the type of training, the environment, gear to be used for training, and outside non-emergency activities for the Okolona Fire

More information

EXTREME HEAT/HUMIDEX ADVISORY FACT SHEET

EXTREME HEAT/HUMIDEX ADVISORY FACT SHEET EXTREME HEAT/HUMIDEX ADVISORY FACT SHEET While it is important to enjoy the outdoors during Canadian summers, it is also essential to keep in mind that periods of extreme heat and humidex events may cause

More information

Snohomish County Fire Chiefs Association

Snohomish County Fire Chiefs Association Snohomish County Fire Chiefs Association DOCUMENT 60-06-09 ON SCENE REHABILITATION GUIDELINE Adopted December 2009 County Chiefs Meeting INTENT To provide standard operating guidelines to implement and

More information

PAGE 1 OF 5 ISSUED: JULY 07, 2010 REVISED:

PAGE 1 OF 5 ISSUED: JULY 07, 2010 REVISED: HALIFAX FIRE DEPARTMENT R&R ARTICLE 21 HOT WEATHER OPERATIONS GUILDLINES PAGE 1 OF 5 ISSUED: JULY 07, 2010 REVISED: Purpose This policy provides a method of action to guide firefighting personnel in the

More information

TakE Care in Hot & Cold Weather

TakE Care in Hot & Cold Weather www.coned.com TakE Care in Hot & Cold Weather Preventing Hyperthermia and Hypothermia When it s Too Hot! Beating the heat is as much a part of summer as baseball and hot dogs. City residents are particularly

More information

Fact Sheet: Working in hot temperatures

Fact Sheet: Working in hot temperatures Fact Sheet: Working in hot temperatures Why is working in the heat bad for your health? Human beings need to maintain a constant body temperature if they are to stay healthy. Working in high temperatures

More information

Anticyclones, depressions, hot & drought, cold & snow

Anticyclones, depressions, hot & drought, cold & snow AS/A2-Level Geography Anticyclones, depressions, hot & drought, cold & snow Learning Objectives: To describe and explain the weather associated with high and low pressure systems and their links to extreme

More information

Hazard Identification and Risk Assessment

Hazard Identification and Risk Assessment Wildfires Risk Assessment This plan is an update of the 2004 City of Redmond Hazard Mitigation Plan (HMP). Although it is an update, this document has been redesigned so that it looks, feels, and reads

More information

Make plans for outreach during heat emergencies, prioritizing those at highest risk. Document these plans and communicate them to staff.

Make plans for outreach during heat emergencies, prioritizing those at highest risk. Document these plans and communicate them to staff. New York State, Office of Mental Health NEW YORK CITY DEPARTMENT OF HEALTH AND MENTAL HYGIENE Thomas R. Farley, MD, MPH Michael F. Hogan, Ph.D. June, 2012 Dear Executive Director, During hot weather, people

More information

FIVB Heat Stress Monitoring Protocol FIVB beach volleyball events Background

FIVB Heat Stress Monitoring Protocol FIVB beach volleyball events Background FIVB Heat Stress Monitoring Protocol FIVB beach volleyball events Background During the final the 2007 Grand Slam event in Berlin, the team from Germany was forced to forfeit the match when one of the

More information

Mixing Heights & Smoke Dispersion. Casey Sullivan Meteorologist/Forecaster National Weather Service Chicago

Mixing Heights & Smoke Dispersion. Casey Sullivan Meteorologist/Forecaster National Weather Service Chicago Mixing Heights & Smoke Dispersion Casey Sullivan Meteorologist/Forecaster National Weather Service Chicago Brief Introduction Fire Weather Program Manager Liaison between the NWS Chicago office and local

More information

A NEW DESICCANT EVAPORATIVE COOLING CYCLE FOR SOLAR AIR CONDITIONING AND HOT WATER HEATING

A NEW DESICCANT EVAPORATIVE COOLING CYCLE FOR SOLAR AIR CONDITIONING AND HOT WATER HEATING A NEW DESICCANT EVAPORATIVE COOLING CYCLE FOR SOLAR AIR CONDITIONING AND HOT WATER HEATING John Archibald American Solar Roofing Company 8703 Chippendale Court Annandale, Va. 22003 e-mail: jarchibald@americansolar.com

More information

AP ENVIRONMENTAL SCIENCE 2007 SCORING GUIDELINES

AP ENVIRONMENTAL SCIENCE 2007 SCORING GUIDELINES AP ENVIRONMENTAL SCIENCE 2007 SCORING GUIDELINES Question 4 Some scientists estimate that by 2025 over 60 percent of the global human population will live in urban areas. Urban residents experience a variety

More information

Preparedness in the Southwest

Preparedness in the Southwest Preparedness in the Southwest Risk Assessment and Hazard Vulnerability Developed by The Arizona Center for Public Health Preparedness Cover Art www.azcphp.publichealth.arizona.edu Chapter 1 Importance

More information

City of Cambridge Climate Protection Action Committee. Recommendation to the City Manager on Urban Heat Island Mitigation

City of Cambridge Climate Protection Action Committee. Recommendation to the City Manager on Urban Heat Island Mitigation City of Cambridge Climate Protection Action Committee Recommendation to the City Manager on Urban Heat Island Mitigation Recommendation to take actions that mitigate and increase awareness of the urban

More information

Projections, Predictions, or Trends?

Projections, Predictions, or Trends? Projections, Predictions, or Trends? The challenges of projecting changes to fire regimes under climate change Bec Harris 9-11 th October, 2013 What are we looking for? Aims differ, and are more or less

More information

Climate Change & Public Health in Minnesota

Climate Change & Public Health in Minnesota + Climate Change & Public Health in Minnesota City of Minneapolis February 1, 2012 Kristin Raab, MPH, MLA Overview Climate/weather changes in MN Public health impacts of climate change A few strategies

More information

What kind of model is Phoenix for 21 st Century Sustainable Cities?

What kind of model is Phoenix for 21 st Century Sustainable Cities? What kind of model is Phoenix for 21 st Century Sustainable Cities? Jonathan Fink, Director Center for Sustainability Science Applications Arizona State University Brownfields 2009 Conference New Orleans,

More information

DEPARTMENTOFTHE NAVY

DEPARTMENTOFTHE NAVY DEPARTMENTOFTHE NAVY NAVAL ACADEMY PREPARATORY SCHOOL 440 MEYERKORD AVENUE NEWPORT, RI 02841-1519 NAVAL ACADEMY PREPARATORY SCHOOL INSTRUCTION 6110.lA NAPSINST 6110.lA Nl From: Subj: Commanding Officer,

More information

Skin Cancer and Outdoor Workers. Guidance for safety representatives

Skin Cancer and Outdoor Workers. Guidance for safety representatives Skin Cancer and Outdoor Workers Guidance for safety representatives Background Skin cancer is the most common type of cancer in the UK. The main cause is excessive exposure to the sun s harmful ultra violet

More information

heatwave A GUIDE TO LOOKING AFTER YOURSELF AND OTHERS DURING HOT WEATHER

heatwave A GUIDE TO LOOKING AFTER YOURSELF AND OTHERS DURING HOT WEATHER heatwave A GUIDE TO LOOKING AFTER YOURSELF AND OTHERS DURING HOT WEATHER heatwave Most of us enjoy sunny weather, but extreme heat can seriously damage your health. During a heatwave, when temperatures

More information

DISASTERS & EMERGENCIES

DISASTERS & EMERGENCIES DISASTERS & EMERGENCIES DEFINITIONS Training Package WHO/EHA Panafrican Emergency Training Centre, Addis Ababa Updated March 2002 by EHA 1 WORLDWIDE Number of People Affected by Disasters Million 400 350

More information

Heat Wave Preparedness Checklists for Vulnerable Populations Service Providers

Heat Wave Preparedness Checklists for Vulnerable Populations Service Providers Heat Wave Preparedness Checklists for Vulnerable Population Service Providers Page 1 of 5 Heat Wave Preparedness Checklists for Vulnerable Populations Service Providers Make Plans for Outreach During Heat

More information

Flash Flood Science. Chapter 2. What Is in This Chapter? Flash Flood Processes

Flash Flood Science. Chapter 2. What Is in This Chapter? Flash Flood Processes Chapter 2 Flash Flood Science A flash flood is generally defined as a rapid onset flood of short duration with a relatively high peak discharge (World Meteorological Organization). The American Meteorological

More information

Wildfire Damage Assessment for the 2011 Southeast Complex Fires

Wildfire Damage Assessment for the 2011 Southeast Complex Fires Wildfire Damage Assessment for the 2011 Southeast Complex Fires Chip Bates & Mark McClure, Forest Health Management Background: On March 24, 2011, multiple wildfires began across southeast Georgia. Strong,

More information

Green Roofs are the Way to Grow By Mark Gaulin

Green Roofs are the Way to Grow By Mark Gaulin The Green Building Advantage Green Roofs are the Way to Grow By Mark Gaulin Even if you ve never considered a green roof, once you examine the energy and environmental benefits they can provide, the green

More information

Materials Needed: Time Needed: Adaptations: 2 flyswatters (optional) Vocabulary Definitions (below) Vocabulary Scramble Sheets (below)

Materials Needed: Time Needed: Adaptations: 2 flyswatters (optional) Vocabulary Definitions (below) Vocabulary Scramble Sheets (below) Vocabulary Slap Game ( Flyswatter Game ) Directions: Project a Vocabulary Scramble sheet on a projection screen or Smart Board. Divide the class into two teams. Each team sends one person up to the screen.

More information

The human body core temperature is constant around 37.1±1.0 o C ( degree Fahrenheit = degree Celsius 1.8 + 32 )

The human body core temperature is constant around 37.1±1.0 o C ( degree Fahrenheit = degree Celsius 1.8 + 32 ) The human body core temperature is constant around 37.1±1.0 o C ( degree Fahrenheit = degree Celsius 1.8 + 32 ) ( good to 20% over this range of T a and T skin ) 1. What is wind chill temperature?

More information

Climate Change. Lauma M. Jurkevics - DWR, Southern Region Senior Environmental Scientist

Climate Change. Lauma M. Jurkevics - DWR, Southern Region Senior Environmental Scientist Climate Change A n o t h e r F a c t o r i n M a n a g i n g S o u t h e r n C a l i f o r n i a s W a t e r R e s o u r c e s Lauma M. Jurkevics - DWR, Southern Region Senior Environmental Scientist USEPA-Region

More information

too hot! Heat Related Illness

too hot! Heat Related Illness too hot! Heat Related Illness Participating in recreation and sport activities provides many benefits for children and can be a fun and enjoyable way to be physically active. However, when the temperature

More information

Texas Department of Public Safety Texas Division of Emergency Management. Texas State Operations Center

Texas Department of Public Safety Texas Division of Emergency Management. Texas State Operations Center Texas Department of Public Safety Texas Division of Emergency Management Texas State Operations Center Situation Awareness Brief Saturday, July 20 th 2013 As of 0900 CDT Tropical Weather Outlook For the

More information

Toward a Resilient Denver: Preparing for Climate Change. Celia VanDerLoop Denver Environmental Health 720-865-5458

Toward a Resilient Denver: Preparing for Climate Change. Celia VanDerLoop Denver Environmental Health 720-865-5458 Toward a Resilient Denver: Preparing for Climate Change Celia VanDerLoop Denver Environmental Health 720-865-5458 GETTING STARTED Western Adaptation Alliance Semi-Arid Cities Facing similar issues Shared

More information

Climate Change and Infrastructure Planning Ahead

Climate Change and Infrastructure Planning Ahead Climate Change and Infrastructure Planning Ahead Climate Change and Infrastructure Planning Ahead Infrastructure the physical facilities that support our society, such as buildings, roads, railways, ports

More information

FISD ATHLETIC DEPARTMENT COLD WEATHER GUIDELINES

FISD ATHLETIC DEPARTMENT COLD WEATHER GUIDELINES FISD ATHLETIC DEPARTMENT COLD WEATHER GUIDELINES Cold exposure can be uncomfortable, impair performance and even become life threatening. Conditions created by cold exposure include frostbite and hypothermia.

More information

Identification and Prevention of Frost or Freeze Damage By Linda Reddick, Kingman Area Master Gardener

Identification and Prevention of Frost or Freeze Damage By Linda Reddick, Kingman Area Master Gardener KINGMAN IS GROWING! COLUMN Identification and Prevention of Frost or Freeze Damage By Linda Reddick, Kingman Area Master Gardener Again this year we have been experiencing some very cold weather, with

More information

Excessive Heat Events (EHE)

Excessive Heat Events (EHE) Excessive Heat Events (EHE) Key Points Heat is an extremely deadly but hidden killer. In August 00, excessive heat killed more than 15,000 people in France. In Cook County, Illinois in 1995, more than

More information

MIAMI-SOUTH FLORIDA National Weather Service Forecast Office http://www.weather.gov/miami

MIAMI-SOUTH FLORIDA National Weather Service Forecast Office http://www.weather.gov/miami MIAMI-SOUTH FLORIDA National Weather Service Forecast Office http://www.weather.gov/miami Summer 2015 Weather Summary Wet West and Dry East September 2, 2015: One of the most variable summers in recent

More information

ATM S 111, Global Warming: Understanding the Forecast

ATM S 111, Global Warming: Understanding the Forecast ATM S 111, Global Warming: Understanding the Forecast DARGAN M. W. FRIERSON DEPARTMENT OF ATMOSPHERIC SCIENCES DAY 1: OCTOBER 1, 2015 Outline How exactly the Sun heats the Earth How strong? Important concept

More information

HAY MOISTURE & WEATHER:

HAY MOISTURE & WEATHER: HAY MOISTURE & WEATHER: IMPLICATIONS FOR HAY HARVEST Paul Brown Extension Specialist, Biometeorlogy University of Arizona Harvest Losses vs. Moisture From Collins & Owens, 1995 Losses During Haymaking

More information

City of Cambridge Climate Protection Action Committee. Recommendations for Adaptation to Climate Change. Purpose

City of Cambridge Climate Protection Action Committee. Recommendations for Adaptation to Climate Change. Purpose City of Cambridge Climate Protection Action Committee Recommendations for Adaptation to Climate Change Purpose The Climate Protection Action Committee (CPAC) is an advisory body to the City Manager on

More information

The purpose of ESF #9 is to identify search, rescue, and recovery roles and responsibilities within the City of Tucson during a disaster.

The purpose of ESF #9 is to identify search, rescue, and recovery roles and responsibilities within the City of Tucson during a disaster. Emergency Support Function #9 Search & Rescue ESF Coordinator: Tucson Fire Metropolitan Medical Response System (MMRS) Tucson Police Support Agencies: Planning & Development Services Dept. Building Inspectors

More information

Arizona Department of Health Services Extreme Heat Incident Annex

Arizona Department of Health Services Extreme Heat Incident Annex Arizona Department of Health Services Extreme Heat Incident Annex Response to extreme heat events impacting public health and the healthcare system March 2016 v.2 Office of Environmental Health in collaboration

More information

HOW TO BEAT THE HEAT FOR A SAFE SUMMER

HOW TO BEAT THE HEAT FOR A SAFE SUMMER Centro Nazionale per la Prevenzione e il Controllo delle Malattie HOW TO BEAT THE HEAT FOR A SAFE SUMMER Handbook on home care for the elderly FOR A SAFE SUMMER HOW TO BEAT THE HEAT Summer is a relaxing

More information

A Guide to Hazard Identification and Risk Assessment for Public Health Units. Public Health Emergency Preparedness Protocol

A Guide to Hazard Identification and Risk Assessment for Public Health Units. Public Health Emergency Preparedness Protocol A Guide to Hazard Identification and Risk Assessment for Public Health Units Public Health Emergency Preparedness Protocol Emergency Management Unit Public Health Division Ministry of Health and Long-Term

More information

2013 State of Arizona Hazard Mitigation Plan Risk Assessment

2013 State of Arizona Hazard Mitigation Plan Risk Assessment Severe Winds Introduction/History Atmospheric or seasonal storm events are general accompanied by flooding and/or severe winds which cause extensive damage across the State. The 2007 Arizona State hazard

More information

North American Weather & Climate Extremes: Progress in Monitoring and Research

North American Weather & Climate Extremes: Progress in Monitoring and Research North American Weather & Climate Extremes: Progress in Monitoring and Research July 15-21, 2005 Aspen Global Change Institute Aspen, Colorado Shaun McGrath Western Governors Association WGA Drought Report

More information

Climate Change: A Local Focus on a Global Issue Newfoundland and Labrador Curriculum Links 2010-2011

Climate Change: A Local Focus on a Global Issue Newfoundland and Labrador Curriculum Links 2010-2011 Climate Change: A Local Focus on a Global Issue Newfoundland and Labrador Curriculum Links 2010-2011 HEALTH Kindergarten: Grade 1: Grade 2: Know that litter can spoil the environment. Grade 3: Grade 4:

More information

Seasonal Temperature Variations

Seasonal Temperature Variations Seasonal and Daily Temperatures Fig. 3-CO, p. 54 Seasonal Temperature Variations What causes the seasons What governs the seasons is the amount of solar radiation reaching the ground What two primary factors

More information

Arizona Department of Health Services Heat Emergency Response Plan

Arizona Department of Health Services Heat Emergency Response Plan Arizona Department of Health Services Heat Emergency Response Plan May 2014 This page intentionally left blank ii Table of Contents I. Goals of Plan... 1 II. Scope... 1 III. Background... 1 IV. Concept

More information

Shift Commander: The senior ranking uniformed line officer at the DOC facility, most commonly a Sergeant, Lieutenant or Captain.

Shift Commander: The senior ranking uniformed line officer at the DOC facility, most commonly a Sergeant, Lieutenant or Captain. I Index: Date Signed: 04/18/2015 Replaces : N/A Supersedes Dated: 05/21/2014 Affected Units: Adult Institutions Effective Date: 04/20/2015 Scheduled Revision Date: March 2016 Revision Number: 12 Office

More information

2010 Update to the State of Montana Multi-Hazard Mitigation Plan and Statewide Hazard Assessment 4.0 RISK ASSESSMENT

2010 Update to the State of Montana Multi-Hazard Mitigation Plan and Statewide Hazard Assessment 4.0 RISK ASSESSMENT 4.0 RISK ASSESSMENT The Risk Assessment portion of this document provides a detailed description of the hazards in Montana, an assessment of the State s vulnerability to those hazards, and a basis for

More information

For More Information: U.S. Department of Labor Occupational Safety and Health Administration 1-800-321-OSHA (6742) TTY 1-877-889-5627 www.osha.

For More Information: U.S. Department of Labor Occupational Safety and Health Administration 1-800-321-OSHA (6742) TTY 1-877-889-5627 www.osha. Acknowledgments: This Heat Illness Prevention Training Guide was adapted from materials developed by the Labor Occupational Health Program (LOHP), University of California, Berkeley. These materials are

More information

ESCONDIDO UNION HIGH SCHOOL DISTRICT HEAT INJURY PREVENTION PROGRAM

ESCONDIDO UNION HIGH SCHOOL DISTRICT HEAT INJURY PREVENTION PROGRAM ESCONDIDO UNION HIGH SCHOOL DISTRICT HEAT INJURY PREVENTION PROGRAM The following designated person or persons (Program Administrator Safety Coordinator/Supervisor/Foreman/Field Supervisor/Crew Leader)

More information

To protect your health when temperatures are extremely high, remember to keep cool and use common sense. The following tips are important:

To protect your health when temperatures are extremely high, remember to keep cool and use common sense. The following tips are important: What Is Extreme Heat? Temperatures that hover 10 degrees or more above the average high temperature for the region and last for several weeks are defined as extreme heat. Humid or muggy conditions, which

More information

Burnt River Black River and Gull River Flood Contingency Plan

Burnt River Black River and Gull River Flood Contingency Plan Burnt River Black River and Gull River Flood Contingency Plan Objective: The objective of this plan is to preplan and prepare for flooding events in the Burnt River, Black River and Gull River area of

More information

Climate Change Adaptation in London. Alex Nickson, Policy & Programmes Manager Climate Change Adaptation & Water, Greater London Authority

Climate Change Adaptation in London. Alex Nickson, Policy & Programmes Manager Climate Change Adaptation & Water, Greater London Authority Climate Change Adaptation in London Alex Nickson, Policy & Programmes Manager Climate Change Adaptation & Water, Greater London Authority Why adapt? We are not very well adapted to our existing climate

More information

3.11 Extreme Heat Hazard Profile

3.11 Extreme Heat Hazard Profile 3.11 Extreme Heat Hazard Profile The extreme heat hazard in New York State is often underestimated because other natural hazards occur more frequently (e.g., floods, tornadoes, hurricanes) and its effects

More information

Geohazards: Minimizing Risk, Maximizing Awareness The Role of the Insurance Industry

Geohazards: Minimizing Risk, Maximizing Awareness The Role of the Insurance Industry Geohazards: Minimizing Risk, Maximizing Awareness The Role of the Insurance Industry Prof. Dr. Peter Hoeppe Head of Geo Risks Research Munich Re International Year of Planet Earth, Paris, 13 February 2008

More information

FACTS ABOUT CLIMATE CHANGE

FACTS ABOUT CLIMATE CHANGE FACTS ABOUT CLIMATE CHANGE 1. What is climate change? Climate change is a long-term shift in the climate of a specific location, region or planet. The shift is measured by changes in features associated

More information

Climate Adaptation Overview. City of Chicago Rahm Emanuel, Mayor

Climate Adaptation Overview. City of Chicago Rahm Emanuel, Mayor Climate Adaptation Overview City of Chicago Rahm Emanuel, Mayor Chicago Greenhouse Gas Emissions Reduction Goals: 25% reduction from 1990 levels by 2020 80% reduction from 1990 levels by 2050 1 FIVE STRATEGIES

More information