9:54 PM EDT
Sunday
Apr 19, 2026

Current Severe Weather Alerts in Delaware


There are currently 3 Weather Alerts in Delawareselect a different state


Coastal Flood Advisory issued April 19 at 8:59PM EDT until April 20 at 3:00AM EDT by NWS Mount Holly NJ

Event: Coastal Flood Advisory
Message Type: Update
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Kent; Inland Sussex; Delaware Beaches; Cumberland; Cape May

Wheather Alert Summary: * what...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * where...In delaware, kent, inland sussex and delaware beaches. in new jersey, cumberland and cape may. * when...Until 3 am edt monday. * impacts...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. some partial or full road closures are possible.

Official National Weather Service Weather Alert Statement

Freeze Watch issued April 19 at 1:46PM EDT until April 21 at 9:00AM EDT by NWS Mount Holly NJ

Event: Freeze Watch
Message Type: Update
Urgency: Future
Severity: Severe
Certainty: Possible
Affected Area: New Castle; Delaware; Philadelphia

Wheather Alert Summary: * what...Sub-freezing temperatures as low as 27 possible. * where...In delaware, new castle county. in pennsylvania, delaware and philadelphia counties. * when...From late monday night through tuesday morning. * impacts...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Official National Weather Service Weather Alert Statement

Freeze Watch issued April 19 at 1:46PM EDT until April 21 at 9:00AM EDT by NWS Mount Holly NJ

Event: Freeze Watch
Message Type: Update
Urgency: Future
Severity: Severe
Certainty: Possible
Affected Area: Kent; Inland Sussex; Kent; Queen Anne's; Talbot; Caroline

Wheather Alert Summary: * what...Sub-freezing temperatures as low as 29 possible. * where...In delaware, kent and inland sussex counties. in maryland, caroline, kent md, queen annes, and talbot counties. * when...From late monday night through tuesday morning. * impacts...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Official National Weather Service Weather Alert Statement