Some NWS offices have staff listings showing vacancies. Some current understaffing numbers:

Houston: 44%
Miami: 20%
Key West: 20%
Tampa Bay: 25%
Jacksonville: 9%
Charleston: 22%
Wilmington: 21%
Newport, NC: 14%
Wakefield, VA: 0%
Boston: 19%
Lake Charles: 0%
Corpus Christi: 11%
Brownsville: 9%