Product review (3 stars): Close, but no cigar
Initial setup was easy.  However, refining settings was not so good.  Several issues with setting alerts, including a problem with SMS apparently not supporting my smartphone carrier (Ting).  I contacted La Crosse support and they responded in a timely manner, but did not address my question.

It took me a lot of trial and error to learn that powering down the gateway was the best way to resolve my issues with data uploads to the La Crosse server.  The performance of the La Crosse alerts site is irregular.

I had high hopes for this alert for my greenhouse, but I find that I can't rely on it exclusively.  I still use my $10 wireless thermometer to stay on top of greenhouse temperature irregularities.