Now, duplicate the layer "Diffused" and rename the copy in - "Windy".
Then, go to: Image > Rotate Canvas > 90 (degrees) CW.



So, having your image rotated, apply some wind effects on it.
Go to: Filter > Stylize > Wind.



After that, rotate the image in the primary position once again.
(Image > Rotate Canvas > 90 (degrees) CCW).



So far, so good!
Alright, now let's add some extra frozen details and make the text even more realistic.
Firstly, adjust the Foreground and the Background color on the program interface.



Then, duplicate the layer "Main" and rename the copy in - "Reticulated" and move the layer to the top scale on the Layers Panel.



Go to: Filter > Sketch > Reticulation …and use the following settings:
Density: 40;
Foreground Level: 40;
Background Level: 05;