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