OVIEDO, Spain Torrential rain from storm Gabrielle on Monday caused flooding across Spain’s Valencia, Catalonia and Aragon regions. With as much as 100 liters of rain per square meter (4 inches of rain) in a few hours, police said they had to rescue several people from their vehicles. One of the hardest hit areas was the town of Aldaia in Valencia, where the La Saleta ravine burst its banks, sending water flowing into the central streets. However, anti-flood barriers held. Another river also