Sant Julià de Lòria, Andorra’s southernmost parish along the main road connecting to Spain, sits in a Pyrenean valley with a climate similar to the rest of the principality, receiving substantial precipitation as both summer rain and winter snow given its mountain setting. Intense summer storms can trigger fast-moving flash floods in the steep terrain surrounding the town, a recognized hazard for hikers and residents alike in the surrounding valleys. Because the mountains create such sharp local weather variation, radar tracking is a genuinely useful tool during the summer storm season. Andorra’s meteorological service, supplemented by Spanish radar coverage from just across the border, monitors the area.
Learn more: How Does Rain Radar Work? · Open the full Rain Map