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Live/Severe Alerts/Record/Flood Warning

Warning

Flood Warning

Humacao, PR; Naguabo, PR

Ended Oct 18, 4:15 PM AST

HUMACAONAGUABO10 MI
HUMACAONAGUABO10 MI
Map of the Flood Warning over Humacao County and Naguabo County, with the area it draws around the storm. Drawn on the national sheet; the scale is at its foot.
In force from
Oct 18, 1:21 PM AST
Until
Oct 18, 4:15 PM AST
Issued
Oct 18, 1:21 PM AST
Office
San Juan, PR
Number
20 of its kind from this office this year
Severity
Severe
Where
PR

FLOOD WARNING IN EFFECT UNTIL 415 PM AST THIS AFTERNOON

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
- At 116 PM AST, Rio Blanco out of its banks causing flooding along low lying areas. Flooding is already occurring in the warned area. - Some locations that will experience flooding include... Road PR-191 could be impassable. Road PR-31, Exit 22 toward Highway PR-53 will be impassable as well. The exit toward the highway may be flooded as well. - http://www.weather.gov/safety/flood

What to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Read the platesAreal flood FB-EVT-101How to read a warning FB-STN-001

On the radarRain, last 24 hours over itRadar

Every warning of October 18, 2026Every severe alert in forcePuerto Rico weather