Uldyr
this word came from either the Old Corellian or Socorran dialects, and was used by the nomadic natives of Socorro to denote the rainy season experienced each year on the planet. During the period of uldyr, which lasted only two to three weeks, the winter's hard freeze snapped, and large amounts of moisture were quickly evaporated into the atmosphere. This led to torrential downpours, which turned the volcanic-ash deserts into a dangerous series of mudpits.