Constructed Analog
Frame Controls: This product is experimental and should be applied as such. The algorithm will be modified from time to time, so anticipate changes.
Occasionally, dramatically different verifications will occur. To assess the likelihood of such verifications,
Use the contingency link. The only predictors included
are obtained from OLR data, including 100-day low pass projected, MJO, and equatorial Rossby band signals.
Thus a semi-independent signal, such as a northwest Pacific typhoon, could result
in dramatically different verifications. Nevertheless, early verification analysis
suggests that the technique has some skill (more on this analysis later).

850 hPa Temperature Anomaly, 1C Contour Interval

Loop Mode:


Animate Frames:


Dwell First:

dec start dwell
inc start dwell

Dwell Last:

decrease end dwell increase end dwell

Adjust Speed:

Slower Faster

Advance One:

Backward Forward
Frame No:
Processed OLR data