Those chlorine levels indicate your chlorine demand is gone. Whether you have chlorine this PM will depend on how much sun you get today, and how much CYA is actually in your pool. BUT . . . you're on the home stretch here.

Take this opportunity (while chlorine is high) to brush your pool carefully in any spots where there might be slime, debris, or algae. You want to knock the goo loose, break it up, and then let the high chlorine wipe it out.

Once levels drop back to 10 ppm or so, do a full set of pool tests (FC, CC, pH, TA, CH, CYA) so you can see what 'tweaking' is needed.