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Zone Alert Detail

Read the active National Weather Service alerts for a zone you follow.

Zone Alert Detail is where you read a warning rather than just count it. It lists every active alert for one zone, and each entry gives you the headline, the full official text, and the dates the alert takes effect and expires. This is the wording a forecast office actually issued, not a summary, so it is what you quote on the radio or copy into an incident log.

Zone alert detail

Overview​

ElementWhat it shows
HeaderThe zone's name
HeadlineThe alert's one-line summary, such as "Red Flag Warning issued February 12 at 3:47AM PST until February 13 at 6:00PM PST"
DescriptionThe full alert text — the hazard, the affected area, the timing and the recommended actions
Effective dateWhen the alert begins, in your account's date format
End dateWhen the alert expires, in the same format
Empty-state messageReplaces the list when the zone has no active alerts

Alerts are listed one after another, so a zone under both a wind advisory and a fire weather watch shows both in full.

Opening this screen clears the unread marker for that zone, so the badge on the Alerts tab of the Weather screen resets.

Getting Here​

  1. Open Home, then tap Weather.
  2. Go to the Alerts tab with Weather Alert.
  3. Tap a zone row. The count in brackets beside the name tells you how many alerts you are about to read.

You can also arrive straight here from a push notification about a new alert, in which case the screen looks up the zone's name from your followed zones and fetches its alerts immediately.

What the Screen Does When It Opens​

SituationWhat happens
Alerts for that zone were already loadedThey are shown straight away
No alerts were loaded yet, and you are onlineThe app fetches them live, with a spinner while it works
No alerts were loaded yet, and you are offlineThe app tells you an internet connection is required
The fetch returns nothingThe empty-state message appears in place of the list

Reading an Alert​

  1. Read the headline first. It carries the alert type and the window it covers, which is usually all you need.
  2. Read the description for the rest: which areas are affected, what the hazard actually is, and what the forecast office recommends.
  3. Check the effective and end dates so you know whether the alert is running now or is a watch for later.
tip

The headline is written to be read aloud. If you are passing a warning over the radio, read the headline verbatim — it names the alert type, the issuing time and the expiry in one line.

note

Dates are shown in whatever date format your account is set to. Alert times from the forecast office are converted into that format for you. Change the format in General App Settings.

When There Are No Alerts​

A zone with nothing active shows an empty-state message rather than an empty list. That is the normal, good state — most zones have no alerts most of the time. The count in brackets on the Alerts tab shows zero to match.

Working Offline​

ActionOffline behavior
Opening a zone whose alerts were already fetchedWorks — you read the last saved copy
Opening a zone with nothing cachedThe app reports that an internet connection is required
Getting newer alert textNeeds a connection

The Alerts tab caches what it fetched, so alerts you have already seen stay readable in a dead zone. New or changed alerts need a connection.

caution

An alert read offline is the copy the app last downloaded. A warning can be extended, upgraded or cancelled after that. Reconnect and reopen the Alerts tab before acting on an alert whose timing matters.

How This Connects​

  • Where the data comes from. Alerts come directly from the National Weather Service for the zone you are viewing, fetched live and cached on your device. The Alerts tab on the Weather screen rechecks all your followed zones roughly once a minute while you are looking at it, and a pull-down forces a refresh.
  • Weather Zones. Which zones you can open here is decided by your selection on Weather Zones. A zone you unfollow stops appearing and stops notifying you.
  • Notifications. New alerts for zones you follow arrive as push messages, which is what puts the unread badge on the Weather Alert button. Opening this screen clears it. Control what arrives from Notification Settings; the history is on Notifications.
  • Map layers. An alert tells you what has been declared over an area; the animated layers in Visualization mode on the Weather screen show you the system that produced it. Reading both together is the fuller picture.
  • Weather Details. For conditions at one specific place rather than a declaration over an area, use a saved forecast location and Weather Details.
  • Incidents. A warning that affects a running incident belongs in the incident record; the command screens carry their own weather popup — see Command Weather Forecast.
  • Offline and reconnect. Cached alerts remain readable; fresh ones arrive as soon as the connection returns and the Alerts tab refreshes.

Troubleshooting​

If this happensWhat to do
The screen says an internet connection is requiredNothing was cached for that zone. Reconnect and open it again.
The empty-state message appears but the tab showed a countPull down on the Alerts tab to refresh, then reopen the zone. The alert may have expired in between.
The header shows a zone code instead of a nameThe zone's name could not be matched in your followed list. The alerts themselves are still correct.
Dates look wrongYour account's date format is set in General App Settings.
An alert you were notified about is not listedIt may have been cancelled. The screen shows only alerts that are active right now.
The description is cut offScroll — official alert text can run to several paragraphs.
The unread badge stays on the Alerts tabAnother zone also has unread alerts. Open each one that shows a badge.
A zone is missing from the Alerts tab entirelyYou are not following it. Add it from Weather Zones.
Alerts seem out of dateCheck when you were last online. Pull down on the Alerts tab with a connection to fetch current alerts.

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