original: for official forecasts see the nhc 's public advisory archive on hurricane karl .
simplifications: for official forecasts , see the nhc 's public advisory archive on hurricane karl . for official forecasts , see the nhc 's public advisory archive on hurricane karl . for official forecasts see the nhc 's public advisory archive on hurricane karl . for official forecasts , see the nhc 's public advisory archive on hurricane karl . for official forecasts see the nhc 's public advisory archive on hurricane karl . for official forecasts see the nhc 's public advisory archive on hurricane karl . for official forecasts see the nhc 's history of public warnings on hurricane karl . for official forecasts see the nhc 's public advisory report on hurricane karl .