SAN JUAN, Puerto Rico — Tropical Storm Isaias knocked out power and caused flooding and small landslides across Puerto Rico and the Dominican Republic on Thursday as forecasters predicted it would strengthen into a hurricane while moving toward the Bahamas and U.S. East Coast.
TS Isaias causes floods, slides; likely to become hurricane
![](https://statesboroherald.cdn-anvilcms.net/media/images/2020/07/30/images/Isaias.max-1200x675.jpg)
![ts](https://statesboroherald.cdn-anvilcms.net/media/images/2020/07/30/images/Isaias.max-752x423.jpg)
Sign up for the Herald's free e-newsletter