Item 26 - Adoption of the City of Santa Ana Emergency Operations Plan

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City of Santa Ana Emergency Operations Plan Part I Basic Plan Figure 59 Heat Index am a+ n+ i� E m H 5 10 15 20 80 77 78 78 79 81 78 79 79 79 82 79 79 80 80 83 79 80 80 81 84 80 81 81 81 85 81 81 82 82 86 81 82 83 83 87 82 83 83 84 88 83 84 84 85 89 84 84 85 85 90 84 85 86 86 91 85 86 87 87 92 8G 87 88 88 93 87 88 89 89 94 87 89 90 90 95 88 89 91 91 96 89 90 92 93 97 90 91 93 94 98 91 92 94 95 99 92 93 95 96 100 93 94 96 97 101 93 95 97 99 102 94 96 98 100 103 95 97 99 101 104 96 98 100 103 105 97 99 102 104 106 98 100 103 106 107 99 101 104 107 108 100 102 MI 45 109 109 100 10.3 107 110 110 101 104 108 112 777 102 70G 109 114 772 104 107 777 115 113 104 108 112 117 114 105 109 773 779 115 106 110 775 721 71G 107 777 776 122 117 108 772 778 124 118 108 773 779 12G 119 109 774 121 128 120 110 776 122 130 121 777 777 724r732 122 777 778 125 134 123 772 779 127 13G 124 773 120 129 138 Relative Humi 25 30 35 40 45 50 79 79 80 80 80 81 79 80 80 81 81 82 80 80 81 81 82 83 81 81 82 82 83 84 82 82 83 83 84 85 82 83 84 84 85 8G 83 84 85 85 87 88 84 85 8G 87 68 89 85 86 87 88 89 91 86 87 88 89 91 93 87 88 89 91 92 95 88 89 90 92 94 97 89 90 92 94 96 99 90 92 93 95 98 101 91 93 95 97 100 103 93 94 96 99 102 NO5 94 96 98 101 104 108 95 97 100 103 106 110 97 99 102 105 109 113 98 101 104 -107 111 115 100 102 706 109 774 778 101 104 108 772 776 721 103 106 110 114 779 124 104 108 112 116 122 127 106 110 114 119 124 131 108 112 776 121 127 134 109 114 779 124 737 777 116 121 127 134 141 773 118 123 130 137 144 775 120 126 W33 140 148 777 122 129 136 143 152 779 125 131 139 147 15G 121 127 134 142 150 160 123 129 1:37 145 154 164 125'732 140 148 158 168 127 134 143 152 162 173 1291137 14G 155 1GG 177 132 140 149 159 170 181 134 142 152 1G2 174 18G 136 145 155 1GG 178 138 148 158 170 182 141 151 1G2 174 187 143 154 1G5 178 146 157 1G9 182 148 1GO 172 55 GO G5 70 75 80 81 82 82 83 84 84 82 83 84 85 86 86 84 84 85 86 88 89 85 8G 87 88 90 91 8G 88 89 90 92 94 88 89 91 93 95 97 89 91 93 95 97 70 91 93 95 98 100 70 93 95 98 100 103 74 95 97 100 103 10G 11 97 100 103 106 109 77 99 102 105 109 773 77 101 105 108 112 116 72 104 107 777 116 120 12 106 110 774 779 124 12 109 773 778 723 128 73 772 776 121 126 132 13 774 779 125 130 13G 14 777 123 128 134 141 14 120 126 132 138 145 15 124 '129 136 143 150 15 727 133 140 147 155 130 137 144 152 1 GO 134 141 148 157 165 137 145 153 161 141 149 157 166 145 149 153 157 1G2 1G7 17 153 157 162 16 1G1 17 1166 17 7 7 7 `2fi-x. _ 85 90 95 85 86 86 87 88 90 90 91 93 93 95 97 96 98 100 99 102 104 O 102 105 108 3 106 109 773 6 110 773 777 D 773 777 122 3 777 122 127 7 122 126 1 126 5w9 4 140 8 145 3r 8 3 8 100 87 91 95 99 103 107 112 116 121 feat -idex .4*-A Tye %r P � WHe�,,t,,stroke likely.unstroke, muscle cramps, and{or heat xraus ion likely. Heatstroke possible ith prolonged a>posure and}or hil acd Aty. Sunstroke, muscle cramps, and/or heat Extreme exhaustion possible with prolonged Caution exposureandforphysical acllimty. Caution Fatigue possible with prolonged exposureandlorphysical adiuity. Some populations pose an additional challenge in that people can be affected by heat more quickly or more severely based on other underlying factors, including age, health and lifestyle choices or circumstances. Individuals possessing any combination of the following characteristics or conditions are at greater risk for experiencing a serious, temperature -attributable illness or injury: Age and underlying conditions: This at -risk group includes infants and older people (65 and older) who may be more susceptible to the effects of extreme heat due to their physiology and state of health, or who may be unable to express signs or recognizable symptoms of heat exposure. It includes people with underlying medical conditions (e.g., heart disease, diabetes, asthma, malnutrition, substance abuse) that may be exacerbated during extreme heat. Cognitive impairments: People with mental illnesses, with cognitive disorders, or under the influence of drugs or alcohol may be unable to make rational decisions that would help limit their exposure to excessive heat or to recognize symptoms of excessive heat exposure. In addition to impairing judgment, alcohol, sedatives and other legal or illegal medications or controlled substances may impair the body's ability to maintain normal body temperature. 59