Future Weather

Rain radar images running from 1200 local time (LT) 26 August 2010, with steps of one hour (left-to-right, top to bottom) until 0200 LT 27 August. A relatively thin line of high precipitation intensity (red colours) oriented in the southwest-northeast direction, and slowly moving in the northeast direction, is embedded in a larger area with lighter precipitation (white and grey colours). During this event more than 130 mm of precipitation fell in the eastern part of the Netherlands.

 

On the 26th and 27th August 2010 more than 130 mm precipitation was recorded in the eastern part of the Netherlands, leading to severe local flooding. The KNMI station Lievelde recorded 138 mm on the morning of 27th of August; the third highest daily precipitation amount recorded at a Dutch precipitation station after 1950. In the E-OBS observational data set, which is based on observations aggregated on a grid of
25 km, it is even the most extreme event. More information on this event, and the question how this event could change in the future is presented here.

On the 28th June 2011, during a severe shower, 79 mm of rain was recorded between 20 and 21 local time at the KNMI automatic observational station at Herwijnen. This is the highest hourly precipitation extreme ever recorded at a KNMI station in the Netherlands. More information on this event, and the question how this event could change in the future is presented here.