Constructed Analog

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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, The only predictors included are the first 40 time extended EOFs of 30 to 87.5N geopotential height anomalies. 300 hPa Geopotential Height Anomaly, 20m Contour Interval, with OLR Anomalies Shaded (active convection suggested in blue).
Loop Mode: ADVANCE BACK and FORTH Animate Frames: REVIEW STOP FWD 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:

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,
The only predictors included are the first 40 time extended EOFs of 30 to 87.5N geopotential height anomalies.

300 hPa Geopotential Height Anomaly, 20m Contour Interval, with OLR Anomalies Shaded
(active convection suggested in blue).

300 hPa Geopotential Height Anomaly, 20m Contour Interval, with OLR Anomalies Shaded (active convection suggested in blue).

Loop Mode:

Animate Frames:

Dwell First:

Dwell Last:

Adjust Speed:

Advance One:

300 hPa Geopotential Height Anomaly, 20m Contour Interval, with OLR Anomalies Shaded
(active convection suggested in blue).