Windows Have Ice in the Corners

Hi all. I'm hoping you can put my mind at ease.

We recently moved here from Texas. We have a newer house (5 years old), and we're seeing some ice in the corners and along the bottom of a few windows. All of the affected windows are facing ESE.

I know we're going through a pretty big cold snap. It's-13° with a windchill of -34°. We do have a whole house humidifier, right now it's showing 25% RH.

Is this something I have to worry about? Or can I chalk out up to the extreme cold?

Thanks in advance.

Hi all. I'm hoping you can put my mind at ease.

We recently moved here from Texas. We have a newer house (5 years old), and we're seeing some ice in the corners and along the bottom of a few windows. All of the affected windows are facing ESE.

I know we're going through a pretty big cold snap. It's-13° with a windchill of -34°. We do have a whole house humidifier, right now it's showing 25% RH.

Is this something I have to worry about? Or can I chalk out up to the extreme cold?

Thanks in advance.