During the wet seasons flooding occurs more often, albeit California is in a drought so it may seem irrelevant to prepare for floods this year. However, since El Niño Southern Oscillation (ENSO) will occur this year, flash floods are an ever-present possibility.
ENSO alters the movement of the trade winds so that normally high-pressure systems with dry climates, such as California, are altered. They experience an increase in rainfall, and the California ENSO climate mirrors that of rainy Indonesia during a regular year.
During the season of flash floods, it is important to be prepared for the worst-case scenario.
Know the difference between a Watch and Warning.
The National Weather Service (NWS) broadcasts information about hazardous weather in the form of either a watch or a warning.
A NWS watch means that there is the possibility of hazardous weather occurring in one’s area.
If a hazardous event is occurring or will occur in the next thirty minutes to one hour, a NWS warning will be distributed.
Head for higher ground.
Higher ground allows one to avoid the powerful sweeping nature of water. Additionally, during a flash flood, boulders, debris, and even cars can wash into the street and cause damage to property or people. By heading for higher ground, people are able to avoid the chance of debris hitting them.
Be cautious around flowing water.
If an intersection or street is flooded, do not drive into it. Instead, safely turn around and drive to higher ground.
After a flood, throw away any food that has come into contact with the floodwater. Floodwater fosters bacteria growth that may cause sickness if consumed.
During the season of floods, be cautious of water and always opt for the safest route to a destination. Knowing about the powerful potential of flash floods will allow one to remain safe during flood season.
