Ecuador: High temperatures likely across much of the country through at least Dec. 3

As of late Nov. 6, the Ecuador National Institute of Meteorology and Hydrology (INAMHI) has issued a high-temperature and possible wildfire warning covering much of mainland Ecuador Dec. 1-3, with the exception of some central mountainous regions. Red warnings (the highest level on a three-tier scale) are in place for Guayas, eastern Imbabura, southern Los Rios, eastern Manabi, eastern Morona Santiago, eastern and central Oreliana, eastern Pastaza, eastern Pichincha, and eastern Sucumbios provinces; temperatures of more than 35 C (95 F) are forecast. Orange and yellow warnings are in place across most of the rest of Ecuador. Officials could upgrade or expand the coverage of alerts over the coming days as conditions change.

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.

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 vehicles, 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.