Web alarm clock for 8:10 p.m.
While you wait to mark your family on the evacuees list, set the alarm for 8:10 pm and keep the remaining details ready. The alert gives you a clear moment to stop watching the clock and make the update, well before 9:00 pm. Keep names, ages, and the evacuation centre information beside you so you can check each entry carefully when the alarm sounds.
Your family entry depends on the browser staying active until 8:10 pm, so leave this page open and prevent your phone from sleeping before the alert. A browser alarm may not sound once the page is closed or the phone has gone to sleep, which could delay marking your family on the evacuees list. Keep the phone nearby with enough volume for the surroundings, then glance at the displayed alarm time before returning to the information you are monitoring.
Because the wait falls in the evening, have a simple merienda or a light meal while your notes remain within reach. Water is practical if you expect to speak or enter several details at 8:10 pm. Put off anything messy, strongly scented, or time-consuming to prepare until after you have marked the family entry, as cooking or washing up can pull your attention away when the alert arrives.