Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
Screaming in a dream indicates calamity and strife. If it is with crying, it is worry and sadness. Screaming over the dead indicates following their way.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
Screaming indicates fear and hardship. Whoever sees himself scream will fall into hardship.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
Screaming is interpreted as worry. Whoever sees himself scream will be afflicted with worry.