We already think it was some kind of warning signal.

"But it does not give us a clear warning signal."

"When the decision was reached, all the warning signals were there."

Nor did he give the order to sound warning signals as required by international law.

The parents talk about how they missed all the warning signals.

The role of a leader is to be looking down the road and when you see warning signals, do something about it.

Something has to be done about this and the last elections were a warning signal.

However, should not the repetition of all those calls be a warning signal to us?

He will, however, set out the warning signals for his fellow athletes.

In recent years, there has been no shortage of warning signals.

Warning signals were going off like police sirens in his head.

But their rise is not, as it has been in the past, an early warning signal for inflation.

He had survived too long to ignore the warning signals.

She didn't wait for my warning signal before moving her ship."

Analysts say publishers are getting an early warning signal to make important changes in the industry.

The most important warning signal is a family history of sudden premature death.

A few warning signals can help you avoid those movies too terrible to be seen in public.

Some of his practices, however, could have been seen as warning signals, traders said.

They said the government should have seen the warning signals and taken action to stop the bloodshed.

We couldn't stop anything coming out, but hopefully we'd slow it down and last long enough to get off a warning signal.

A white light flickered and went out; in its place a red warning signal came on.

Every warning signal her body possessed went on red alert.

Every warning signal on his control board was going berserk.

The first example is the warning signals which are now being posted in Paris.

We have also proposed a special information system to be able to give earlier warning signals when certain players in the market demand increased attention.