????If you look closely, you can find economic indicators everywhere. Over the years, economists have examined everything from hemlines to men's underwear sales to taxi availability to try and forecast the economy's future.

????But the recent turmoil has changed the way some economists look at their favorite indicators. Data that was seen as prescient a few years ago is all but considered a failure today. Some indicators that were once wallflowers are now in the spotlight.

????Since uncertainty seems to reign these days, perhaps it's not surprising that other major indicators, such as consumer confidence and stock market prices, have no clear consensus.

????After taking an unscientific poll of economists and other soothsayers, Fortune has devised an official (for now, anyway) "Hot or Not" list of economic indicators, along with a couple that will always remain classics. Hello, ISM Manufacturing Index, and so long housing data!

Hot:

????The Institute of Supply Management's manufacturing index is everybody's current darling. "It's a very good series, one of the best out there," says Bernard Baumohl, chief global economist for The Economic Outlook Group. The survey quizzes manufacturers on new orders, production, employment, and inventories, among other topics. Andrew Busch, global currency and public policy strategist for BMO Capital Markets, says the index has "a very nice record for predicting growth and employment." The ISM numbers are compiled monthly, making them relatively timely. Released on the first business day of the next month, they don't have time to get stale.

????And what's the ISM telling us now? The May index fell to 59.7% from 60.4% in April, but that was still considered good news. Many economists were expecting a reading of 59%, and any number over 50% shows that more firms are expanding than contracting.

????Credit spreads are also very much in vogue. Even those who don't think financial market indicators tell us much about the overall economy keep a close eye on them, if only because they're worried that the next blowup will come from the financial sector. Busch looks at the spread -- or difference -- between three-month LIBOR and overnight index swaps. On June 1, it stood at about 31.325 basis points, about even with last week's level and up from about 10 basis points before the Greek credit crisis. That number, Busch says, shows how much players in the capital markets are willing to trust each other. "If the spread starts to climb, you've got continued risk that counterparties are fearful of transacting with each other," he says.

????Employment data, say many economists, is in some ways the most important. But employment numbers are subject to maddening revisions, making "any nonfarm payroll data of any single month totally ridiculous," says Barry Ritholtz, CEO of FusionIQ and author of Bailout Nation. Economists say the revisions are the worst right around inflection points -- right when accurate data could potentially be most useful. The solution is to try to find a trend based on the past six months of data.

????April's data showed 290,000 jobs created, and analysts expect May's numbers to come in at about 500,000, building on an improving trend.

????Anything released weekly. For all the respect accorded measures such as gross domestic product and indexes of leading economic indicators, economists complain that by the time they're released, they don't contain much that's new. "The markets move so instantaneously that you can't wait for the GDP or the monthly jobless numbers to come out," says Busch. "You have to anticipate it."