约克区和万锦市发出高温警报

来源：贴心姐妹网更新：2016-07-11 22:01:09 作者：贴心姐妹网

Environment Canada has issued a heat warning for York Region. York Region Public Health advises the public to take extra precautions to stay safe in the heat.

Everyone is at risk from extreme heat, especially older adults, infants and young children, people who work or exercise outdoors and those with certain medical conditions. Warning signs of heat-related illness include dizziness, headache, nausea or vomiting, weakness and confusion. If you experience any of these symptoms, seek immediate medical attention. Also remember to check on friends, family and neighbours who may be at risk.

Heat-related illnesses are preventable

Staying cool, hydrated and reducing outdoor physical activity are the best ways to beat the heat during hot and humid weather.

Find ways to stay cool

Stay indoors in cool, well-ventilated areas
Wear loose-fitting, light-coloured clothing made of breathable fabric
If you do not have air conditioning in your home, go to places that do, including shopping malls, local libraries, public pools and community centres
When using fans, keep a window or door open to bring in cooler air from outside
Never leave people or pets inside a parked vehicle or in direct sunlight

Drink extra fluids

Increase your fluid intake regardless of your activity level
Drink plenty of water before feeling thirsty

Reduce physical activity, especially in the full sun

Reschedule or plan outdoor activities during cooler parts of the day
Reduce sun exposure between 11 a.m. and 4 p.m. and when the UV Index is reported to reach three (moderate) or higher
If you must be outdoors in the heat, rest frequently to allow your body temperature to cool down
Avoid sun exposure by wearing a wide-brimmed, breathable hat or use an umbrella
Wear sunscreen with SPF of 30 or higher

Should the heat warning continue into [day], an extended heat warning may be issued.

For more information on this heat warning, please visit york.ca/extremeheat, follow York Region on Twitter and Facebook or contact York Region Health Connection at 1-800-361-5653 or TTY 1-866-252-9933.

(Source: The Regional Municipality of York)

Markham has issued a heat warning due to the local forecast indicating temperatures above 30 Celsius with a high humidex on Tuesday, July 12 and Wednesday, July 13. It is important to take precautions to avoid suffering heat-related illnesses.

Local Forecast

Tuesday, July 12

A mix of sun and cloud. High 31. Humidex 36.

Night - Clear. Low 20.

Wednesday, July 13

A mix of sun and cloud with 40 percent chance of showers. High 32.

Night - Cloudy periods with 40 percent chance of showers. Low 21.

Markham recommends the following based on Health Canada guidelines:

Drink plenty of cool liquids, especially water, to decrease your risk of dehydration.
Wear loose-fitting, light-coloured clothing made of breathable fabric.
Keep people and pets in your care out of parked vehicles and direct sunlight.
Spend a few hours in a cool place - a tree-shaded area, swimming facility or an air-conditioned building such as a shopping mall, grocery store, place of worship or public library.
Take cool showers or baths.
Prepare meals that don't need to be cooked in your oven.
Block sunlight by opening awnings, and closing curtains and blinds during the day.
Avoid sun exposure - shade yourself by wearing a wide-brimmed, breathable hat or using an umbrella.
If you are taking medication or have an existing health condition, ask your doctor or pharmacist if heat exposure increases your health risk and follow their advice.
If you have an air conditioner with a thermostat, keep it set to somewhere between 22ºC (72ºF) and 26ºC (79ºF), which will reduce your energy costs and provide you with needed relief.
If you have a window air conditioner, cool only one room where you can go for heat relief.
Frequently visit friends, neighbours, and elderly family members, especially those who are chronically ill, to make sure they are cool and hydrated.
Reschedule or plan outdoor activities during cooler parts of the day