The climatology of the period under analysis indicates rainfall with records varying between 18 and 23 mm being considered normal (reference quantiles 42.5% and 57.5%). On July 10, 2024, 4 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 -1.5, classifies the basin as tendency to very dry contition. In the coming weeks, climate behavior indicates a decrease in rainfall volumes, the sub-seasonal forecast model suggests behavior close to normality or a tending to be dry.