Heat wave and chances of hail: week begins with rain forecast in RS

Find out what to do in case of extreme weather according to Civil Defense The week begins with a forecast of instability in Rio Grande do Sul, according to Climatempo Meteorologia. A heat wave that should last until Thursday (20) could take thermometers to 34°C in the Northwest and West. ? Access the g1 RS channel on WhatsApp Cities in the Northwest and West of Rio Grande do Sul can register temperatures between 32°C and 34°C in the coming days. On Sunday, the minimums were between 12°C and 21°C and the maximums between 16°C and 33°C. This Monday (17), the cold front will continue to advance through Rio Grande do Sul's territory and maintain instability. In the West, Campanha and South, conditions for isolated thunderstorms continue, with chances of hail and gusts of wind. In other regions of the state, the weather remains firm. Accumulations vary between 10 and 80 mm on the day. Also according to Climatempo, the heat wave will be caused by the strengthening of an area of ??high atmospheric pressure over the interior of Brazil. In practice, this system works as a type of blockade, making it difficult for cold fronts to reach the center of the country and reducing cloud formation. From Wednesday (19), the blockade should lose ground and allow the advance of a new cold front. Throughout the day, isolated rain gains strength in different regions of the state. Friday (21) should be low temperatures with firm weather returning to the State. Heat wave lasts until the 20th. Arte/g1 Rain in RS Porthus Junior/Agência RBS VIDEOS: Everything about RS