21 Jun 2023 | 01:29 AM UTC
Taiwan: High temperatures forecast islandwide through at least June 27 /update 1
High temperatures forecast across much of Taiwan through at least June 27. Transport disruptions and health concerns possible.
Event
High temperatures are forecast to persist across much of Taiwan through at least June 27. As of early June 21, the Taiwan Central Weather Bureau has issued the following heat warnings:
Red Signal Heat Warnings (the highest level on a three-tier scale): Hualien County. Daily maximum temperatures of 38 C (100 F) are forecast over three consecutive days.
Orange Signal Heat Warnings: Pingtun, Taitung, and Yunlin counties and Tainan City. Daily maximum temperatures of 36 C (97 F) are likely over three consecutive days.
Yellow Signal Heat Warnings: Kaohsiung, Keelung, New Taipei, Taipei, and Taoyuan cities. Daily maximum temperatures of 36 C (97 F) are likely.
Although some rain and cooler conditions are forecast in parts of the country in the coming days, maximum temperatures of 30-34 C (86-93 F) are forecast in multiple regions through at least June 27, with isolated higher temperatures possible. Officials could upgrade or expand the alerts over the coming days as conditions change.
Hazardous Conditions
The extended period of oppressive heat and dry conditions may produce ideal circumstances for wildfire growth throughout the region. Heatwaves also threaten vulnerable groups, such as the elderly, children, pregnant women, and those with respiratory illnesses, due to the increased possibility of heat stroke or heat exhaustion during prolonged exposure to high temperatures. These health risks could also extend to relatively healthy individuals during significant heatwave events. In addition to significantly impacting athletes and those who work outdoors, high temperatures can cause problems for people using mass transit. The lack of air conditioning and cramped vehicles during rush hour may lead to some passengers' hospitalization.
Transport and Utilities
Very high temperatures may damage road surfaces, and overheated vehicles may worsen traffic problems in urban areas where congestion is already a problem. Commercial trucking disruptions might occur, as very high temperatures put more stress on engines, making tire blowouts more common. Major flight disruptions are unlikely at airports in the region, but general aviation disruptions are possible, and some airfreight carriers could reduce cargo loads. High temperatures could lead to an increased demand for electricity, which might trigger localized brownouts or blackouts, exacerbating hazardous conditions when air conditioning is no longer possible.
Advice
Monitor local media for weather updates and related advisories. During heatwaves, remain indoors in air conditioning when possible. If outdoor activities are necessary, frequently rest in shaded areas; avoid activity during the hottest times of the day. Stay well hydrated by drinking plenty of fluids. Avoid alcoholic beverages, which are dehydrating; drink bottled or boiled water. Wear loose-fitting, light-colored clothing. Cotton fabrics are more cooling than synthetics. Promptly seek medical attention if signs of heat exhaustion or heat stroke develop. Charge battery-powered devices in the case of prolonged electricity outages.
