Wednesday, the Federal Open Market Committee voted to leave the Fed Funds Rate unchanged within its current target range of 0.000-0.250 percent.

The vote was 7-3 — the second straight meeting at which the FOMC adjourned with as many 3 dissenters. Prior to that last meeting, there hadn’t been 3 FOMC dissenters since 1992.

In its press release, the Federal Reserve presented a dour outlook for the U.S. economy, noting that since its last meeting in August:

1. Economic growth “remains slow”
2. Unemployment rates “remain elevated”
3. The housing sector “remains depressed”

The Fed also said that there are “significant downside risks” to the economic outlook, tied to strains in the global financial markets.  

The news wasn’t all bad, however.

The Fed noted that business investment in equipment and software continues to expand, and that inflationary pressures on the economy appear to have stabilized. The Fed then re-iterated its plan to leave the Fed Funds Rate in its current range near 0.000 percent “at least until mid-2013″. This means that Prime Rate — the rate to which credit card rates and lines of credits are often tied — should remain unchanged at 3.250 for at least another 2 years.

Furthermore, as expected, the Federal Reserve launched a market stimulus plan aimed at lowering long-term interest rates. The Fed will sell $400 billion in Treasury securities with a maturity of 3 years or less, and use the proceeds to buy the same with maturity between 6 and 30 years.

Mortgage market reaction to the FOMC statement has been positive this afternoon. Mortgage rates in new jersey are improving, but note that Wall Street sentiment can shift quickly — especially in a market that’s as uncertain as this one.

If today’s mortgage rates and payments fit your household budget, consider locking in a rate. Rates can change swiftly.

The FOMC’s next meeting is a 2-day affair, scheduled for November 1-2, 2011.

The Federal Open Market Committee adjourns from a two-day, scheduled meeting today, the sixth of 8 scheduled meetings this year, and the seventh Fed meeting overall.

The FOMC is a designated, 12-person committee within the Federal Reserve, led by Fed Chairman Ben Bernanke. The FOMC is the voting members for the country’s monetary policy. Among its other responsibilities, the FOMC sets the Fed Funds Rate, the overnight rate at which banks borrow money from each other.

Note that the “Fed Funds Rate” is different from “mortgage rates”. Mortgage rates are not set by the Fed. Rather, they are based on the price of mortgage-backed bonds, a security traded among investors.

As the chart at top illustrates, the Fed Funds Rate and conforming mortgage rates have little correlation. Since 1990, the two benchmark rates have been separated by as much as 5.29 percent, and have been as close as 0.52 percent.

Today, the separation between the Fed Funds Rate and the national average for a standard, 30-year fixed rate mortgage is roughly 4 percent. This spread will change, however, beginning 2:15 PM ET Wednesday. That’s when the FOMC adjourns from its meeting and releases its public statement to the markets.

There is no doubt that the Fed will leave the Fed Funds Rate in its current target range of 0.000-0.250%; Fed Chairman Bernanke plans to leave the benchmark rate as-is until at least mid-2013. However, the Fed is expected to add new support for markets.

Unfortunately, there are few clues about how the Fed will support markets, and there is no consensus opinion regarding the size of the said support. As a result, mortgage rates should be bouncy today. First, they’ll be volatile ahead of the Fed’s statement. Then, they’ll be volatile post-Fed statement.

Even if the Fed does nothing, mortgage rates will change. This is because Wall Street is prepping for an announcement and — no matter what the Fed says or does — investors will want to react accordingly.

When mortgage markets are volatile, the safest move is to lock your mortgage rate in. There too much risk to float.