21 Jul 2023 | 03:41 PM UTC
Malta: High temperatures forecast to persist islandwide through at least July 25
High temperatures forecast across Malta through July 25. Power disruptions reported. Transport disruptions possible.
Event
High temperatures are forecast across Malta through at least July 25. As of July 21, the Meteorological Office at the Malta International Airport (MLA) has issued a red high-temperature warning (the highest level on a three-tier scale) across the island. Maximum temperatures of up to around 43 C (109 F) are possible in parts of the island, with temperatures also remaining well above 25 C (77 F) at night across much of the affected area. Officials could update and possibly extend the coverage of weather alerts over the coming days.
The island is experiencing an increased demand for electricity, which has triggered several blackouts, exacerbating hazardous conditions. Enemalta, Malta's electricity provider, indicated that the power supply cannot be guaranteed during the current heatwave conditions.
The high temperatures may result in increased water demand and a heightened risk of heat-related illnesses, such as heat exhaustion and heat stroke.
Hazardous Conditions
The extended period of oppressive heat and dry conditions may produce ideal circumstances for wildfire growth throughout the region. Heatwaves also pose a threat to 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.
Transport and Utilities
Road surface damage is possible, 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 stress vehicles, making tire blowouts more common. Major flight disruptions are unlikely, but general aviation disruptions are possible, and some airfreight carriers could reduce cargo loads.
Advice
Monitor local media for weather updates and related advisories. During heat waves, 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 water or water that has been boiled. 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.
