Can someone tel

Can someone tell me how to lessen the notifications temporarily without permanent changes?
Here’s the situation. I have 2 cams where it covers the area I want. Around 3-4pm, there are shadows from the trees causing my system to notify me every seconds for over 1 hour. I want to have coverage over this area but would like to snooze or define a schedule to lessen or omit this area. Any suggestions?
Thanks in advance.