I've just fixed the broken links - the image links are based on the valid start time that the SPC puts on the outlook, which is supposed to be 20:00 (UTC) for this outlook, but they put the start time on there as 20:40, so the links were pointing to files that didn't exist.
I've just fixed the broken links - the image links are based on the valid start time that the SPC puts on the outlook, which is supposed to be 20:00 (UTC) for this outlook, but they put the start time on there as 20:40, so the links were pointing to files that didn't exist.
tl;dr - I manually fixed it. :)