Web alarm clock for 10:59 a.m.
You are watching the clock for the moment to clear the storm-drain grate before the forecast downpour, without heading outside too early. Set the alarm for 10:59 am so you can gather gloves and a small scoop while you wait. That gives you a clear cue just before 11:00 am, when leaves and plastic caught over the grate could slow the first rush of rainwater.
Your storm-drain job depends on this page remaining active: if you close its tab or browser, the 10:59 am alarm will not sound, and a sleeping phone or laptop may also prevent the alert. Keep the page open, leave the device awake, and raise the volume enough to hear it from where you are waiting. Check that silent mode will not interfere, then use the displayed time to confirm the alarm is ready.
Once the grate is clear during this late Philippine morning, avoid letting the small task consume the time reserved for your next commitment. Put the tools away together, wash up, and note whether loose leaves nearby may wash back toward the drain. If another same-day errand follows, keep a practical buffer for changing clothes, traffic, or moving indoors before the rain arrives.