To make matters worse, it began to rain.
- Daha da kötüsü, yağmur yağmaya başladı.
To make matters worse, it began snowing.
- Daha da kötüsü, kar yağmaya başladı.
She was very ill last week but this week she’s worse.
Her leg is infected. Still worse, she's developing a fever.
His mood took a turn for the worse.
He drives worse than anyone I know.