On Thursday at 5:27 am a coastal flood watch was issued by the National Weather Service valid from Friday 8 pm until Saturday 4 am for Atlantic and Cape May counties.
The weather service states, “One to two feet of flooding above ground level possible in low-lying areas near shorelines and tidal waterways.”
“At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur,” explains the weather service. “If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.”
Breaking down weather alerts: advisories, watches, and warnings
- Flash flood warning: Take action!
A flash flood warning is issued when a flash flood is either imminent or already occurring. In flood-prone areas, it’s crucial to move immediately to higher ground. A flash flood is a sudden and violent flooding that can develop within minutes to hours, and it can even happen in areas not currently experiencing rainfall.
- Flood warning: Take action!
A flood warning is issued when flooding is imminent or occurring.
- Flood advisory: Be aware:
A flood advisory is issued when flooding is not expected to be bad enough to issue a warning. However, it may cause significant inconvenience, and if caution is not exercised, it could lead to situations that may threaten life and/or property.
- Flood watch: Be prepared:
A flood watch is issued when conditions are favorable for flooding. It doesn’t guarantee that flooding will occur, but it means that the possibility exists.
Weathering the storm: Flood safety guidelines from the weather service
In flood-prone regions or while camping in low-lying areas, understanding and following the weather service flood safety guidelines can be a lifesaver:
1. Seek higher ground:
- If you reside in a flood-prone region or are camping in low-lying terrain, the first step to safety is relocating to higher ground.
2. Follow evacuation orders:
- When local authorities issue an evacuation order, promptly comply. Before leaving, secure your home by locking it.
3. Disconnect utilities and appliances:
- If time permits, disconnect your utilities and appliances. This precaution minimizes electrical hazards during flooding.
4. Steer clearing of flooded basements and submerged areas:
- Steer clear of basements or rooms where water has submerged electrical outlets or cords. This helps prevent electrical accidents.
5. Evacuate promptly for safety:
- If you notice sparks or hear buzzing, crackling, snapping, or popping sounds, evacuate without delay. Do not enter water that may carry an electrical charge.
6. Refrain from walking in floodwaters:
- Never attempt to walk through floodwaters. Even just 6 inches of swiftly moving water can forcefully knock you off your feet.
7. Seek high ground if trapped:
- Should you become trapped by moving water, reach the highest point possible and dial 911 to contact emergency services.
During heavy rain, flooding is possible, especially in low-lying and flood-prone areas. Never drive through water on the road, even if it does not appear to be deep. It takes just 12 inches of rushing water to carry away most cars, according to the weather service. Prioritize your safety by staying informed and prepared.
Advance Local Weather Alerts is a service provided by United Robots, which uses machine learning to compile the latest data from the National Weather Service.
