Flood Warning
N
Issued by NWS San Juan PR
⏳ In force until Sun 18 Oct, 23:15 📍 Humacao, PR; Naguabo, PR (approximate) 🕑 4 h ago
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northeastern Humacao County in Puerto Rico... Western Naguabo County in Puerto Rico... * WHEN...Until 415 PM AST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... …
🗃 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
⏱
UrgencyExpected
❓
CertaintyLikely
EventFlood Warning
Response typeAvoid
CategoryMet
Affected areaHumacao, PR; Naguabo, PR
Issuing authorityNWS San Juan PR
ContactNot supplied
🕓 Alert timing · EAT
Sent2026-10-18T13:21:00-04:00
Effective2026-10-18T13:21:00-04:00
Onset2026-10-18T13:21:00-04:00
Expires2026-10-18T16:15:00-04:00
📋 Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.📄 Message details
Alert identifierurn:oid:2.49.0.1.840.0.33dbf198cc14cf43444da254abbc40cc68095444.001.1
Message typeAlert
Senderw-nws.webmaster@noaa.gov
ScopePublic
CAP statusActual
Related messagesNot supplied
ⓘ 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:
- * WHAT...Flooding caused by excessive rainfall is expected.
- * WHERE...Northeastern Humacao County in Puerto Rico...
- Western Naguabo County in Puerto Rico...
- * WHEN...Until 415 PM AST.
- * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.
- Low-water crossings are inundated with water and may not be passable.
- * ADDITIONAL DETAILS...
- …
ⓘ News summary · read the original report for full context.
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