Answer:
air temperature
Explanation:
The factor for storm surge are the wind flow , tidal effects , and even the ekman transport .
The temperature of Air have the least affect on the storm surge .
Since , the tide effects the storm surge and can affect coastal areas to very extreme level .
Wind is one of the main factor for storm surge since , the flow of wind drive the storms .
Ekman transport is responsible to some extent because there will be a spiral flow of water and wind at the surface because of the shear created and may affect the storm surge .
However , temperature of air has less effect and can only affect the air convection in atmosphere but not drive storm .
