Rudra
Rudra (; Sanskrit: रुद्र) is a Rigvedic deity associated with Shiva, the wind or storms, Vayu, medicine, and the hunt. One translation of the name is 'the roarer'. In the Rigveda, Rudra is praised as the "mightiest of the mighty". Rudra means "who eradicates problems from their roots". Depending upon the periodic situation, Rudra can mean 'the most severe roarer/howler' 
(could be a hurricane or tempest) or 'the most frightening one'.