Canovanas Warnings, Watches and Advisories
NWS Active Alerts for PR - Map View
Flood Advisory
Adjuntas, PR; Ciales, PR; Jayuya, PR; Lares, PR; Morovis, PR; Orocovis, PR; Utuado, PR
Flood Advisory issued September 22 at 4:51PM AST until September 22 at 5:00PM AST by NWS San Juan PR
The Flood Advisory will expire at 5 PM AST this afternoon for a portion of Puerto Rico, including the following areas, Adjuntas, Ciales, Jayuya, Lares, Morovis, Orocovis and Utuado. The heavy rain has ended. Urban area and small stream flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.
Minor
Likely
Expected
September 22nd, 2026 04:51:00 pm EDT
September 22nd, 2026 04:51:00 pm EDT
September 22nd, 2026 05:01:00 pm EDT
Flood Advisory
San Sebastian, PR
Flood Advisory issued September 22 at 2:19PM AST until September 22 at 5:15PM AST by NWS San Juan PR
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...San Sebastian County in Puerto Rico... * WHEN...Until 515 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. * ADDITIONAL DETAILS... - At 219 PM AST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Up to 1 inch of rain has fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... San Sebastian, Hato Arriba and Juncal. - http://www.weather.gov/safety/flood
Minor
Likely
Expected
September 22nd, 2026 02:19:00 pm EDT
September 22nd, 2026 02:19:00 pm EDT
September 22nd, 2026 05:15:00 pm EDT
SAFETY and DATA MESSAGE
When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Canovanas.
Use the Radar Maps link provided to understand the trajectory of a storm.
For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.