By September NUMBER@1 , the system was located off the east coast of LOCATION@1 , producing scattered thunderstorms ; unfavorable wind shear prevented tropical redevelopment , though forecasters indicated the possibility for more favorable conditions a few days later .

By September NUMBER@1 , the system was located off the east coast of LOCATION@1 , creating scattered thunderstorms ; unfavorable wind shear stopped tropical redevelopment , though forecasters mentioned the possibility for more favorable conditions a few days later .
