<span style="color: #222222;">The Met Department has issued a yellow alert for the districts of Pathanamthitta, Alappuzha, Kottayam, Idukki, Ernakulam, and Thrissur in Kerala today, indicating the possibility of isolated heavy rainfall.<br />''<br />''Fishermen have been advised not to venture into the sea. The Department said, the state is likely to receive heavy rains accompanied by thunder and lightning till the 15th of this month.</span><br />