Tuesday had a drop in temperature and frost in the producing areas of SP and MG. It was -4.4oC in Maria da Fé-MG, -2.3oC in Cape Verde-MG, -1.6oC in Guaxupé-MG, -1.4oC in Passos-MG, -0.3oC in Caconde-MG, - 0.3oC in Bambuí-MG, 0.7oC in Carmo do Rio Claro-MG and 2.5oC in Nuporanga-SP with a high pressure center of 1026 hPa still in Paraná. The tendency is for this high pressure to continue with 1026 hPa on Wednesday morning with maintenance of the cold in the north of Paraná, São Paulo and in the south of Minas Gerais. There is still the risk of frost in the producing areas. Most of the atmospheric models indicate similar cold or with temperatures higher than those registered on Tuesday, with an emphasis on the south of Minas Gerais, which should still have negative values at higher points. During the rest of the week, although the cold continues in the mornings, the temperature starts to rise again in the Center-South.