Alertes en vigueurMiddletown, DE

Bands of heavy snow will continue to lift northwest into the Delmarva peninsula through tonight. Snowfall rates of 1 to 3 inches per hour have been observed, and will continue impacting the area overnight. Additionally, winds will become more of a factor as the night progresses. Blizzard conditions are expected and will make travel treacherous and potentially life-threatening.

What: Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways.
Where: In Delaware, New Castle. In New Jersey, Salem.
When: From midnight tonight to 4 AM EST Monday.
Impacts: At this level, flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible.
Additional Details: Tidal flooding may also occur with successive tide cycles through the Monday night high tide.

A Coastal Flood Advisory means that minor tidal flooding is expected. Minor tidal flooding often results in some road closures. Usually, the most vulnerable roadways will flood. Do not leave your vehicle at a location that is prone to tidal flooding. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.