This is the 286th most frequent Danish word.
skyldes
"Skyldes" means "is due to" or "is caused by" in English.
In this sentence, 'skyldes' is used to indicate that the cause of the rain is the strong front.
Regnen skyldes en kraftig front, der passerer gennem området.
The rain is due to a strong front passing through the area.
Here, 'skyldes' denotes that technical problems are the reason for the delay.
Forsinkelsen skyldes tekniske problemer med toget.
The delay is caused by technical issues with the train.
In this case, 'skyldes' introduces a reason, explaining why something happened.