Puerto Rico Flood Warning | Effective 04/16/2026 17:06

Headline: 
Flood Warning issued April 16 at 8:06PM AST until April 16 at 10:30PM AST by NWS San Juan PR
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
April 16, 2026 - 5:06pm
Expires: 
April 16, 2026 - 7:30pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Along Rio Gurabo in Gurabo. * WHEN...Until 1030 PM AST. * IMPACTS...Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... - At 756 PM AST, At 747 PM AST, USGS gauge reports indicated that Rio Gurabo at Gurabo (GURP4) is in minor flood stage. Flooding is ongoing in the warned area. Between 1 and 1.5 inches of rain have fallen in the area. - Sectors downstream of this river at Juncos and Las Piedras are already under another Flood Warning. - Rises in this sector have been known to affect road PR-941. Emergency Managers report no additional flooding at this time. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Gurabo, PR
Forcast Office: 
NWS San Juan PR
Sender: 
w-nws.webmaster@noaa.gov