The sea surface temperature cooling footprint left behind by #Franklin & #Idalia is one of the more impressive I've seen. Widespread sub 26 C & a chunk taken out of the record +SSTAs in west part of the NATL basin.
— Philippe Papin (@pppapin) September 4, 2023
Something to watch if additional TCs traverse this region soon. pic.twitter.com/WhgnjnErUh