GEOLOGY

Detailed explanation-1: -A storm surge is an abnormal rise of water generated by a storm. Extreme storms such as tropical cyclones and nor’easters bring strong winds and heavy rains. The winds drive large waves and storm surge onto shore.

Detailed explanation-2: -Storm surge is an abnormal rise of water generated by a storm, over and above the predicted astronomical tides. Storm surge should not be confused with storm tide, which is defined as the water level rise due to the combination of storm surge and the astronomical tide.

Detailed explanation-3: -The high winds associated with tropical and extratropical storms can cause extreme waves and storm surges. Storm surges, caused by a combination of low barometric pressure and high onshore winds, can raise sea level by several meters.

Detailed explanation-4: -Storm surge meaning is very simple, which is the sudden increase in the water level in the low-pressure areas. Storm surge is similar to coastal floods and the different tsunami-like phenomenon.

Detailed explanation-5: -Globally, the highest storm surge ever is reported in northern Australia in 1899 during a cyclone. Although the exact height is still uncertain, it is reported to have been in excess of 40 feet. For details, see World Storm Surge Records .