But the only way to be sure whether a dangerous wave is headed towards a distant coastline is to track it across the open ocean.America's National Oceanic and Atmospheric Administration NOAAA) hopes to do just that.
One big problem is that for pilots and crew, it can be tricky to spot whether a dangerous build up of ice is actually happening at all.
Men in Black's secret Agent Kay says to Agent Jay, "We'll check the hot sheets" to find out whether a dangerous outer space alien had landed on Earth.
The implication was that by definition, officers are heroic figures, whether patrolling a dangerous beat or sitting behind a desk at headquarters.
Soccer has always had a habit of getting between the cracks of local and international politics across the Continent, whether as a dangerous stage for radical ideals or, more appropriately, as a convenient platform for escapism, a nonpartisan world in which fans have no care for borders or political parties.
Pressed on whether this set a dangerous precedent, Pelley replied: "I don't think at all.
But you wonder if audience fatigue is going to come into play, and whether this is a dangerous game to play in the long term".
"Whether threatened by a dangerous pandemic," Ms Burns writes, "a major catastrophe, or just two inches of snow, we need to have ways to get around—and out of the city other than by car".
While studies haven't yet confirmed whether this is a dangerous move, some doctors do say that the effect is barely worth it, described as being barely different from the effect of altering your posture -- which you can do for free.
During his trial, the jurors were asked to decide whether the defendant was a dangerous vigilante, or a concerned citizen backed into a corner.
(Dargis) 'The Oranges' (R, 1 30) The best explanation for this dud that wastes the talents of Hugh Laurie, Oliver Platt, Allison Janney and Catherine Keener may be that its creators couldn't decide whether it should be a dangerous comic satire or a serious dramatic downer, and settled for a wishy-washy middle ground.
