15 Aug 2022 | 05:26 PM UTC
Denmark: Heatwave forecast over eastern and southern regions through at least Aug. 18 /update 1
Heatwave forecast over eastern and southern Denmark through Aug. 18. Health concerns likely; transport and power disruptions possible.
Event
A heatwave is forecast to continue in Denmark's southern and eastern regions through at least Aug. 18. It is predicted that temperatures will hover around 28 C (82 F) across eastern and southeastern Jutland, as well as over Funen, Zealand, Lollen, Falster, Mon, and smaller surrounding islands. The Danish Meteorological Institute (DMI) has issued orange heatwave warnings throughout the affected area until 19:00 Aug. 18. Government officials may upgrade, extend, or expand the alerts in the coming days.
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 being hospitalized for dehydration.
Transport and Utilities
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 regional airports, 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, especially water. Avoid alcoholic beverages, which are dehydrating. 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 case prolonged electricity outages occur.
