Noticeable meteorological influences
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Palermo             860/161 RLR(1977) is 11.4m below Pilar SHN No 1
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-OCT-93 :
End of 1982 and into 1983  flooding occurred in basins of Parana and Urugay rivers. June 1988 unusually low strong winds reported

