The climatology of the period under analysis indicates rainfall with records varying between 48 and 59 mm being considered normal (reference quantiles 42.5% and 57.5%). On November 6, 2024, 8 mm of average accumulated precipitation was observed over the basin in 30 days, the calculation of the average of the categorized anomaly index in the basin area the value of -2.8, classifies the basin as tendency to extremely dry condition. In the coming weeks, climate behavior indicates a increase in rainfall volumes, the sub-seasonal forecast model suggests very dry behavior or a tending to be extremely dry.