Utrecht-based holiday rating site Zoover has bought Dutch weather information company WeerOnline BV. Zoover claims more than 70 percent of Dutch travel operators use WeerOnline to check the weather and climate for their destinations and compile resort information, so it makes for the two companies become one. The pair now promise expansion outside of their Benelux heartlands: by the middle of this year they will cover more than 20 European countries. Release.