![Justin Stapleton on Twitter: "This is awful- nearly the entire island of # PuertoRico is under Flash Flood Warnings right now with 10-16" of rain and more coming overnight. Now imagine that this Justin Stapleton on Twitter: "This is awful- nearly the entire island of # PuertoRico is under Flash Flood Warnings right now with 10-16" of rain and more coming overnight. Now imagine that this](https://pbs.twimg.com/media/Fc_CTCTWQAEhokw.jpg:large)
Justin Stapleton on Twitter: "This is awful- nearly the entire island of # PuertoRico is under Flash Flood Warnings right now with 10-16" of rain and more coming overnight. Now imagine that this
![U.S. Geological Survey response to Hurricane Maria flooding in Puerto Rico and characterization of peak streamflows observed September 20–22, 2017 U.S. Geological Survey response to Hurricane Maria flooding in Puerto Rico and characterization of peak streamflows observed September 20–22, 2017](https://pubs.usgs.gov/sir/2022/5040/images/sir20225040_fig04a.png)
U.S. Geological Survey response to Hurricane Maria flooding in Puerto Rico and characterization of peak streamflows observed September 20–22, 2017
![Puerto Rico Community Mapping Collaboration: Empowering Risk-Informed Resilience in Underserved Communities | FEMA.gov Puerto Rico Community Mapping Collaboration: Empowering Risk-Informed Resilience in Underserved Communities | FEMA.gov](https://www.fema.gov/sites/default/files/graphics/fema_puerto-rico-community-mapping-collaboration.png)
Puerto Rico Community Mapping Collaboration: Empowering Risk-Informed Resilience in Underserved Communities | FEMA.gov
![The Weather Channel on Twitter: "10:45 am: Flash flood warnings posted in Puerto Rico, including San Juan metro where flooding has been reported. https://t.co/4gF04suoG7" / Twitter The Weather Channel on Twitter: "10:45 am: Flash flood warnings posted in Puerto Rico, including San Juan metro where flooding has been reported. https://t.co/4gF04suoG7" / Twitter](https://pbs.twimg.com/media/DMRHUe-VQAE2a_X.jpg)
The Weather Channel on Twitter: "10:45 am: Flash flood warnings posted in Puerto Rico, including San Juan metro where flooding has been reported. https://t.co/4gF04suoG7" / Twitter
![The 2021 Hurricane Season in Puerto Rico Catches the Population Unprepared - Union of Concerned Scientists The 2021 Hurricane Season in Puerto Rico Catches the Population Unprepared - Union of Concerned Scientists](https://blog.ucsusa.org/wp-content/uploads/2021/06/pop_density_PR-1-1165x900.jpg)