Teleconnection Indices Page

Updated May 28 2008 and presented by Weathering Heights

Past US and Northern Hemisphere data below

AO Arctic Oscillation - NAO North Atlantic Oscillation - PNA Pacific North American

Arctic Oscillation Index North Atlantic Oscillation Pacific North American Ridge phase

EPO Eastern Pacific Oscillation WPO Western Pacific Oscialltion

SST El Nino - La Nina SST El Nino - La Nina Anomoli SST El Nino - La Nina Anomoli depth SST El Nino - La Nina regional depth

Current SST's

 

blocked ?blocked ?

blocked ?

 

Blocking currently Northern HemisphereBlocking % of blocked days...

Blocking currently Blocking forecast

Blocking Patterns.....

Hemisphere...negative 6 day and - 3 day and current analysis...

 

6 Days ago.....
AO

Negative 3 days
NAO

Current and ECMWF/GFS Models 8-10 day Northern Hemisphere forecast...

Negative 5 day
 

Negative 3 day

Current analysis

8-10 day ECMWF/GFS and 5 DAY CMC Models