April 25th, 2012
Barometer readings have fallen from 30.0 (0000 hrs) to 29.7 (1545 hrs, about when it first started raining a bit) back up to 29.9 in.hg. (2200 hrs, PST). At the same time as the barometer was spiking downward, the temperature reportedly dropped 20 deg F - within the span of an hour or so. This in addition to other weird weather occurrences (winds, etc.) at about that time around the SoCal area.
4/26/12 @ 0100 hrs PST
At the time of the snapshot measurements from the last hour or so, it seems the signals are somewhat weaker to the point of what would have been the norm a couple of years ago. However, exceptionally odd signal patterns were detected; with St. B seeming to reach further and into locations where such had not been typically received previously. St. D did not challenge those signals and accordingly appeared elsewhere. (Barometer is currently falling below 29.9 inhg with the dewpoint rising.) I hope that I am not attempting to 'reinvent the wheel' here. But even if I am, I can't help but to believe that they may have missed something of which they may not have been aware on the first iteration.