Flash Flood Warning
N
Issued by NWS Mount Holly NJ
⏳ In force until Fri 13 Nov, 02:30 📍 New Castle, DE; Gloucester, NJ; Salem, NJ; Delaware, PA (approximate) 🕑 4 h ago
At 407 PM EST, there are multiple flash flooding reports in Delaware County to pass along. We received a report of a water rescue on Concord Road in Chester Township. I-95 near Trainer had lane closures. Water rescues were reported in Aston, and I-476 Northbound at MM 1 was experiencing flash flooding. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flood…
🗃 Archived report - it is no longer on the live map. Pages are kept for 30 days.
📡 CAP alert details
Common Alerting Protocol
Official alert linked
▾
📡 CAP alert details
Common Alerting Protocol
⚠
SeveritySevere
⏱
UrgencyImmediate
❓
CertaintyLikely
EventFlash Flood Warning
Response typeAvoid
CategoryMet
Affected areaNew Castle, DE; Gloucester, NJ; Salem, NJ; Delaware, PA
Issuing authorityNWS Mount Holly NJ
ContactNot supplied
🕓 Alert timing · EAT
Sent2026-11-12T16:07:00-05:00
Effective2026-11-12T16:07:00-05:00
Onset2026-11-12T16:07:00-05:00
Expires2026-11-12T18:30:00-05:00
📋 Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.📄 Message details
Alert identifierurn:oid:2.49.0.1.840.0.41c11d2bf80140b99f3f9becbed05ffc1d0f8540.001.1
Message typeUpdate
Senderw-nws.webmaster@noaa.gov
ScopePublic
CAP statusActual
Related messagesurn:oid:2.49.0.1.840.0.a67ff3420943ba1b4c3b2c8d71869d41a6c59bde.001.1
ⓘ CAP fields populate when an official alert is linked.
🛡 Safety advice
General guidance for this type of incident - not official instructions.
- Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
- Avoid flooded roads, rivers and drainage channels; do not walk or drive through moving water.
- Move valuables and people to higher ground if water is rising near you.
- Follow local authority and Red Cross updates for the area.
📰 Story summary
From the report shown in the feed:
- At 407 PM EST, there are multiple flash flooding reports in Delaware County to pass along.
- We received a report of a water rescue on Concord Road in Chester Township.
- I-95 near Trainer had lane closures.
- Water rescues were reported in Aston, and I-476 Northbound at MM 1 was experiencing flash flooding.
- HAZARD...Flash flooding caused by thunderstorms.
- SOURCE...Radar indicated.
- IMPACT...Flash flood…
ⓘ News summary · read the original report for full context.
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