This image shows it all. El Niño from May, intensifying over 2014

The below image was released by NOAA yesterday, 7 April 2014. It shows the NCEP climate model is anticipating the arrival of this Kelvin wave – and that El Niño will surface around May 2014 and likely intensify during the boreal summer … Continue reading

A weak or a strong El Niño ahead? Hint: we live in a 3D world

If we take another look at the IRI ensemble forecast for El Niño some members show a clear and speedy rise in East Pacific tropical ocean temperatures. Before we conclude ‘El Niño ahead’ during northern hemisphere summer and autumn let’s … Continue reading

NOAA forecasts El Niño increase during 2nd half 2014, moderate El Niño in boreal summer, possibly ‘strong’ in autumn

According to NOAA’s NCEP climate prediction model the Pacific Niño 3.4 region may experience more than a +1.5 degrees Celsius sea surface temperature anomaly, then officially qualifying as ‘strong El Niño’ – shown in graph below.

Both historical and 60-year trend show Dutch winters are warming – these graphs tell you how, why – and what to expect

Falling snow flakes are humbling. Not just because of their beauty, but also because of their gentle ability to completely paralyse a developed and overpopulated country with traffic jams, clogged railroad switches and closed runways. But although that (together with … Continue reading