The India Meteorological Department (IMD) has issued a yellow alert for high temperatures across several districts in Kerala, effective for two days. On April 26 and 27, isolated areas in Palakkad district could experience maximum temperatures of up to 40 degrees Celsius, while Kollam district may reach 39 degrees Celsius. Other districts, including Pathanamthitta, Kottayam, Thrissur, and Kozhikode, are expected to see temperatures around 38 degrees Celsius. Alappuzha, Ernakulam, Malappuram, Kannur, and Kasaragod districts may record 37 degrees Celsius, and Thiruvananthapuram is likely to reach 36 degrees Celsius. The IMD warns that temperatures in these areas will be 3 to 4 degrees Celsius above normal, contributing to hot and humid weather, except in hilly regions. Residents are advised to take precautions during this period.