Important: The Climate Analysis Branch (PSD1) web site will be down in anticipiation of our major web restructuring starting Tuesday Jan 20th at 1pm MST.
You can find more info about the upcoming URL changes here.
 

PSD Map Room Climate Products


Outgoing Longwave Radiation (OLR)


The weekly OLR maps are now being updated on a daily basis using the latest 7 days of OLR data available. The OLR hovmoller plots are also being updated daily and are a 7-day running mean of the latest daily data. However, the last three data points on the hovmollers are 6-day, 5-day and 4-day means.

The OLR anomaly plots are now being provided in both PSD's standard shading and an alternate shading scheme.