Hi there! I understand you're having trouble with the Yahoo Weather app on your Windows 10 device. Could you tell me a bit more about what's happening? For example, is the app not opening at all, not loading weather data, freezing, or something else? This will help me guide you better.

In the meantime, here are some common initial steps we can try:

1. Restart your Device: Sometimes, a simple restart can refresh system resources that the app needs.
2. Check for Updates: Make sure your Windows 10 and the Yahoo Weather app are both up to date, as outdated software can cause issues.
3. Clear Cache or Reinstall the App: If you are using the app downloaded from the Microsoft Store, try uninstalling it and then reinstalling to clear any corrupted files.
4. Check Your Network Connection: Ensure your internet connection is stable because the app requires data access to fetch weather info.

If you can tell me which step you've already tried or provide more specifics about what exactly isn't working, I can help with more tailored instructions!

app is working; however my cities are no longer coming up -- get the message "page not found"

Thanks for the extra detail! So the Yahoo Weather app is opening but when you try to access your cities, you get a "page not found" error, right? That usually means the app is having trouble retrieving the information for those city pages.

This kind of error often points to either a temporary server-side issue or a problem with how the app is connecting to Yahoo's weather services.

Here are some steps we can try to get you back on track:

1. Check if Yahoo Weather is Experiencing an Outage:
There have been recent reports that Yahoo Weather's city data for some regions (including the US) has encountered server issues causing "page not found" errors. This seems to be a temporary problem on Yahoo's end, not related to your device or app settings2.

2. Try Accessing Different Cities or Countries:
See if adding or accessing cities from other countries works. Sometimes the issue might be region-specific.

3. Clear App Cache or Sign Out and Back In:
If possible, clear any cache or app data to reset connections, or sign out of the app and sign back in.

4. Check Your Internet Connection:
Sometimes network DNS or connectivity issues can cause these errors locally, but if the rest of your internet is fine this is less likely.

5. Wait and Retry Later:
Given this seems to be server-related, Yahoo's engineering team may already be resolving the issue. Waiting to see if the problem clears up in the next 24-48 hours is likely.

If after trying these steps the issue persists beyond a couple of days, or if you see the error on all cities and countries, I can help guide you on some advanced troubleshooting or escalate the issue to Yahoo's weather support team.

Would you like me to guide you through clearing app cache or checking specific cities, or do you want to wait a bit and see if the issue resolves on Yahoo's end?

Why are my cities not showing in Yahoo Weather?

Thanks for asking why your cities might not be showing in Yahoo Weather. Since you're on Windows 10, here are some focused tips to try:

1. Check Location Permissions:
Ensure the Yahoo Weather app has permission to access your location. While this is most relevant on mobile devices, some Windows apps also request location access to show weather for your current location. You can check this by going to:
- Settings > Privacy > Location and make sure location access is turned on, and Yahoo Weather is allowed.

2. Manually Add or Detect Your Cities:
Since your cities aren’t appearing, try re-adding them manually:
- Open Yahoo Weather.
- Look for an option like “Change location” or “Add city.”
- Search for your city by name or ZIP code and select it from the results.
- You can also try a “Detect my location” option if available to add your current place automatically7.

3. Clear Cache or Reset the App:
Occasionally, app data gets corrupted:
- Try signing out and back into the app if possible.
- If you are using the Windows app and it supports it, clear its cache by going to Settings > Apps > Yahoo Weather > Advanced options > Reset.

4. Check for Server-Side Issues:
Sometimes “page not found” errors mean the cities’ data might not be loading due to Yahoo's backend — this can cause your saved cities to disappear temporarily.

Let me know if you’d like help with any of these steps or if you tried something already and it didn’t work!