Federal Reserve officials in June saw the economy moving toward conditions that would support an interest-rate increase, while also expressing concern about weak consumer spending and risks from China and Greece. Members of the Federal Open Market Committee “saw economic conditions as continuing to approach those consistent with warranting a start” to interest-rate increases at some point, according to minutes of June 16-17 meeting released Wednesday in Washington. Stocks and Treasury yields extended declines as the minutes added to concern that turbulence overseas poses risks for the U.S.