2019-06-07 04:53:21,844 INFO time data 'KFSX20190607_041332.png' does not match format 'KFSX%Y%m%d_%H%M%S_C13.png'
Looks like I've goofed up somewhere; I can either make the template match the existing (without the channel indicator) or I can try to fix this to support multi-channel stuff and change the output filenames themselves. TBD which is better (probably the latter?).
False alarm! There is no multi-channel support needed for NEXRAD data; this was a copy and paste error from the GOES version. Simply fixed by NightShift@70850bf.
Looks like I've goofed up somewhere; I can either make the template match the existing (without the channel indicator) or I can try to fix this to support multi-channel stuff and change the output filenames themselves. TBD which is better (probably the latter?).