...TAMMY STRENGTHENS OVER OPEN WATERS... ...FORECAST TO BECOME A POWERFUL EXTRATROPICAL CYCLONE BY THURSDAY...
As of 11:00 PM AST Tue Oct 24
the center of Tammy was located near 24.9, -60.7
with movement NE at 9 mph.
The minimum central pressure was 976 mb
with maximum sustained winds of about 85 mph.

Source: Summary for Hurricane Tammy (AT5/AL202023)