Residents in the Sudanese capital Khartoum woke up Monday to the sounds of artillery and bombardment by warplanes, as intense fighting continued for a third day and the death toll neared 100, with hundreds more injured, writes CNN.

Clashes first erupted Saturday between the country’s military and the paramilitary group Rapid Support Forces (RSF), led by Mohamed Hamdan Dagalo, also known as Hemedti, who told CNN on Sunday the army had broken a UN-brokered temporary humanitarian ceasefire.

Eyewitnesses in Khartoum told CNN on Monday they heard mortars and artillery in the early hours of the morning, with the fighting intensifying after dawn prayers in the direction of Khartoum International Airport and Sudanese Army garrison sites.

Verified video footage shows military jets and helicopters hitting the airport; other clips show the charred remains of the army’s General Command building nearby after it was engulfed in fire on Sunday. Residents in neighborhoods east of the airport told CNN they saw warplanes bombing sites east of the command.

In the Kafouri area, north of Khartoum, clashes and street fights broke out at dawn Monday, prompting residents to begin evacuating women and children from the area, Sudanese journalist Fathi Al-Ardi wrote on Facebook. In the Kalakla area, south of the capital, residents reported the walls of their houses shaking from explosions.

Reports also emerged of battles hundreds of miles away in the eastern city of Port Sudan and the western Darfur region over the weekend. As of Monday, at least 97 people have been killed, according to the Preliminary Committee of Sudanese Doctors trade union. Earlier on Sunday, the World Health Organization estimated more than 1,126 were injured. The WHO has warned that doctors and nurses are struggling to reach people in need of urgent care, and are lacking essential supplies.