https://phys.org/news/2018-07-nasa-fragmented-remnants-beryl-west.html

NASA's Aqua satellite identified a few scattered storms with coldest cloud top temperatures near minus 63 degrees Fahrenheit/minus 53 degrees Celsius). Storms with cloud top temperatures that cold have the capability to produce heavy rainfall.

On July 13 at 8 a.m. EDT, the National Hurricane Center noted "An area of low pressure, associated with the remnants of Beryl, is located about 300 miles west of Bermuda. The associated shower and thunderstorm activity remains disorganized due to strong upper-level winds. These winds are expected to become even less conducive for subtropical or tropical development over the next day or two while the low moves north-northeastward at about 10 mph, and additional development will be limited once the low reaches colder waters by Saturday night, July 14 or Sunday, July 15.