I don't know whether 'the Yanks make a mountain of a molehill' but I do know that the British media takes inclement weather in the United States extremely seriously.
Generally speaking hurricanes can wreak havoc and leave a trail of disaster, including to British Commonwealth countries, and they will be mostly ignored by the British media. But the moment they threaten the United States they make the BBC top news headlines and the front page of the Sun.
And just the "threat" of a hurricane hitting the US is sufficient to be treated as a very major news story. Extreme weather conditions anywhere else in the world are reported as they happen or after they occur, if at all. I recall once Radio 1 treating the threat of a hurricane hitting the US as their top news story in all their news bulletins, the hurricane on this particular occasion petered out before hitting the US and only ended up doing damage to other countries - which must have come as a huge relief to Radio 1 listeners.
Our deference to God's Chosen People and our media's recognition of just how special they are, despite the fact that they only represent about 5% of the world's population, is truly touching. We even have threads on mtb forums when they have a spot of bad weather.