On Friday at 4:27 p.m., the National Weather Service issued a coastal flood watch for Suffolk County, which will be in effect from Sunday at 10 p.m. until Monday at 6 a.m. The service warns that vulnerable areas near the waterfront and shoreline could experience inundation levels ranging from 1.5 to 2.5 feet above ground. This forecast will be fine-tuned over the next 24 hours and is heavily contingent on the timing of wind changes from east-northeast to north gales relative to high tide. The presence of ice in local bays and harbors may worsen flooding conditions and potentially damage structures along northeast to east-facing shorelines.
The weather service advises anyone needing to travel during this period to allow extra time, as road closures may occur. They stress the importance of not driving around barricades or through water of uncertain depth and encourage taking precautions to protect properties that are prone to flooding.
Understanding the distinctions between different weather alerts is vital for safety:
– **Flash Flood Warning**: Issued when flooding is imminent or already occurring; immediate action is required to move to higher ground.
– **Flood Warning**: Signifies that flooding is imminent or occurring, where taking action is essential.
– **Flood Advisory**: Indicates potential inconvenience from flooding but does not warrant immediate action.
– **Flood Watch**: Means conditions are ripe for flooding; it’s a time to prepare, though it does not guarantee flooding will occur.
The National Weather Service offers several safety guidelines for those in flood-prone areas. Moving to higher ground and following evacuation orders are critical. If time allows, disconnecting utilities and appliances can prevent electrical hazards. Staying clear of flooded basements and submerged areas is essential, as is avoiding flooded roads, with just a foot of rushing water sufficient to sweep away most vehicles.
Staying informed and prepared is necessary during heavy rain events, especially in low-lying areas. Residents are encouraged to heed the warnings and take proactive steps to ensure their safety during potential flood conditions. With the right precautions, communities can mitigate the impacts of flooding and protect both lives and property.