Day 1

VALID FOR 21-05-2014 A powerful upper low is centered over NW Iberia Europe, while an upper ridge builds up over the rest of Europe merging …

VALID FOR 20-05-2014 A large upper trough moving south across W Europe transforms into a powerful upper low over SW Europe. The ridge over Russia …

VALID FOR 19-05-2014 The dominant feature on Monday will be a transforming upper trough / low over E Atlantic / W Europe. Strong WAA will …

VALID FOR 18-05-2014 A weak upper low centered over S Poland / Slovakia retrogrades NW-wards towards Denmark while a deep trough continues moving south across …

VALID FOR 17-05-2014 A large upper low is gradually weakening while moving from central Balkans towards Poland on Saturday. The ridging pattern over the rest …

VALID FOR 16-05-2014 A large upper low centered over the central Balkans finally begins to weaken today (Friday) while ridging conditions persist further north. A …

A severe weather outbreak occured in parts of central USA last night, more precisely across parts od Nebraska, E Kansas, E Oklahoma NE Texas, Missouri …

Here is an evening visible satellite analysis of a well organized frontal system approaching western Europe this early evening. An intense surface low, its latest …