NYC Weather Forecast: Brooklyn Under Coastal Flood Warning Through Thursday Afternoon

The National Weather Service issued an updated coastal flood warning at 6:27 a.m. Thursday, effective from 8 a.m. to 11 a.m. Thursday in Brooklyn.

The weather service says: “If travel is necessary, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take appropriate precautions to protect flood-prone property. When entering the surf zone, always carry a flotation device and swim near a lifeguard. If you get caught in a rip current, relax and float, do not swim against the current. If you can, swim in a direction that follows the shoreline. If you cannot escape, look toward shore and shout or wave for help.”

Deciphering Advisories, Warnings and Alerts: Understanding Weather Alerts

• Flash Flood Warning: Take Action!

A flash flood warning is issued when a flash flood is imminent or has already occurred. In areas prone to flooding, it is critical to move to higher ground immediately. A flash flood is a sudden and severe flood that can develop within minutes to hours, and can even occur in areas that are not currently experiencing rainfall.

• Flood Warning: Take Action!

A flood warning is issued when flooding is present or has already occurred.

• Flood Warning: Be on your guard:

A flood advisory is issued when no flooding is expected that would require a warning. Nevertheless, it can still cause considerable disruption and, without caution, potentially lead to situations that threaten life and/or property.

• Flood Warning: Be Prepared:

A flood warning is issued when conditions are favourable for flooding. It does not guarantee that flooding will occur, but it indicates that the possibility exists.

Weathering the storm: Weather Service guidelines for flood safety

In areas prone to flooding or when camping in low-lying areas, it can be vital to know and follow the weather service’s guidelines for flood safety:

Go to higher ground:

If you live in an area prone to flooding or if you are camping in low-lying areas, the first step to safety is to move to higher ground.

Follow evacuation orders:

If local authorities issue an evacuation order, comply immediately. Before you leave, secure your home by locking it.

Disconnect utilities and appliances:

If time permits, disconnect your utilities and appliances. This precaution will minimize electrical hazards during flooding.

Stay away from flooded basements and flooded areas:

Stay away from basements or rooms where water has submerged electrical outlets or cords. This will help prevent electrical accidents.

Evacuate immediately for your safety:

If you see sparks or hear buzzing, crackling, popping or popping sounds, evacuate immediately. Avoid water that may be charged with electricity.

Do not walk in flood water:

Never try to walk through flood water. Even 6 inches of fast-moving water can violently blow you off your feet.

If you get stuck, seek higher ground:

If you become trapped by flowing water, go to the highest possible point and call 112 to alert emergency services.

During heavy rains, there is a risk of flooding, especially in low-lying and flood-prone areas. Remember to never drive through water on the road, even if it appears shallow. According to the weather service, just 12 inches of fast-moving water can sweep most cars away. Stay safe by being prepared and informed.

Advance Local Weather Alerts is a service from United Robots that uses machine learning to collect the latest data from the National Weather Service.