Dominican Republic faces extreme heatwave and Saharan dust

The Dominican Republic is experiencing a severe to extreme heatwave expected to last until at least Tuesday, September 15. Temperatures are forecasted to range between 34°C and 39°C, with heat indices potentially reaching as high as 47°C. The northwest region faces the highest risk, with provinces such as Valverde, Santiago Rodríguez, and Dajabón expected to see temperatures exceeding 37°C for several consecutive days.

This intense heat is driven by the combination of the warmest time of year, the El Niño phenomenon, and climate change. Additionally, the premature arrival of the 20th Sahara dust cloud of the year has created hazy skies and increased the risk of respiratory issues and allergies. The dust concentration is expected to exceed 100 micrograms per cubic meter.

While the heat remains dominant, meteorological reports indicate that a trough and tropical waves may trigger isolated showers and thunderstorms in various provinces, including the northeast, southeast, and central regions. However, the presence of Saharan dust may limit the intensity of these rains. Authorities recommend staying hydrated, wearing light clothing, and avoiding direct sun exposure between 11:00 a.m. and 5:00 p.m., particularly for children, the elderly, and pregnant women.