Extreme PRCP events during winter in the United States and their frequency under extreme phases of the CTI
COOP Northwest main       PRCP PRCP tables Station maps and lists
Extreme high PRCP events and the CTI Days on which the PRCP amount was in the top 20% of the 1948-1997 NDJFM days with measureable recorded PRCP View maps like example to left of relative occurrences of high PRCP during extreme positive and negatve phases of CTI See also PRCP and:  NAM   PNA  See also CTI and:  TMAX  TMIN  SNOW	Occurrences of PRCP and the CTI Days on which measureable PRCP was recorded View maps like example to left of relative PRCP occurrences during extreme positive and negatve phases of CTI See also PRCP and:  NAM   PNA  See also CTI and:  TMAX  TMIN  SNOW
Help and reference information on PRCP and the CTI
PRCP is    Daily precipitation (total liquid water equivalent) More on PRCP	CTI is    the Cold Tongue Index {a measure of ENSO} More on the CTI