Archive For July, 2010

An interesting setup for severe multicells today

Today could be an interesting day over southern Alpine region as looks like a weak mid-level disturbance/front will cross the Alps, extending from the weakening frontal boundary crossing the north-central Europe during the afternoon hours. Morning skew-t diagrams are quite impressive as regarding the kinematics, though DL shear is rather…

In: Weather forecasts

A severe weather outbreak over Benelux/W Germany today

A quite unusual situation today across western Europe. Unseasonably strong trough moves from UK towards Scandinavia and creates a very robust conditions, favorable for a large outbreak of severe storms over much of France, Benelux and western Germany. High instability overlaping with impressive shear values up to 25m/s in the…

In: Weather forecasts

Excessive convective rainfalls and flash floods possible today

Very hot, humid and partly unstable conditions continue during these days. An interesting situations unfolds today as a weak upper level disturbance crosses the Alps in the afternoon hours and will likely lead into destabilization across southern Alpine region. Given the high BL moisture, surface dewpoints from 17-20°C and 0-1km…

In: Weather forecasts