Over on uk.sci.weather, there's a brief conversation about the hurricane season (which officially starts on 1st June). Back in December last year, the Colorado State University's Tropical Meteorological Project predicted an above-average number of Atlantic basin hurricanes. There's an added problem in that sea surface temperatures appear to be higher than normal.
Of course, all that doesn't bode well for those areas of the USA which are most likely to be affected, but I'm wondering how many of those likely storm systems could become extratropical cyclones and possibly affect weather systems in the north Atlantic and, eventually, the UK.
I have to say that I am pretty much a beginner on this subject, and I understand that weather systems that affect the eastern seaboard of the USA and Canada don't necessarily track across the northern Atlantic towards us, but I'm wondering if such an energetic set-up could possibly have knock-on effects for us this summer.
Here's a link to the NOAA SST anomaly chart: www.osdpd.noaa.gov/data/sst/anomaly/2010/anomnight.4.22.2010.gif