Temperatures outside expected range

[SiriosDev]

Describe the issue

Strange data are appearing in the forecast

here some examples:

https://merrysky.net/forecast/Europe/ca

https://merrysky.net/forecast/Italy/ca

https://merrysky.net/forecast/Rome/ca

Same in HA so is probably api side problem

Acknowledgements

• I have searched this repository to see if the issue has already been reported.
• I have written an informative title.

[cloneofghosts]

I've queried the API in my browser and am seeing the same issue for the locations you have specified. If I exclude HRRR and NBM models for my location I'm seeing the same issue.

I checked out SpotWx for Rome, IT and the data appears to be normal:

So whatever the issue is likely on PW's end and may not happen when the 12Z run gets integrated into the API. I'll ping @alexander0042 to see if he can look into this though it is a holiday this weekend so he may not look at it until next week.

[cloneofghosts]

The 12Z GFS run has been integrated into the API and the temperature glitches are gone. While the temperature issues have been fixed I'm going to keep this one open so the underlining issue can be fixed.