Government and allied forces backed by Russian warplanes have since Monday been battling mostly jihadist fighters in an area straddling the border between Idlib and Hama provinces.
The fighting, which could signal the start of a major offensive to seize Idlib province from rebels dominated by a former Al-Qaeda affiliate, escalated on Thursday.
On Saturday, regime troops advanced, seizing several villages and surrounding areas, said the Syrian Observatory for Human Rights, a Britain-based war monitor.
State news agency SANA said regime forces had taken control of five villages, areas and "strategic hills" in the northeast of Hama province.
An AFP correspondent said civilians continued to flee areas near the battle zone, heading north towards the provincial capital of Idlib with their belongings piled high on pickup trucks.
"We were the target of strikes more than once -- we couldn't stay," said Abu Ahmed, a man in his 60s from the southeast of Idlib province, fleeing with his family in a pickup.
"I don't know how to say how I feel, leaving my land and home at my age. We are leaving without even knowing where we're headed."
In the Maaret al-Numan area, some people have put up tents, pots and pans piled at the entrance flaps.
"We escaped for the sake of the children. They were terrified by air raids and strikes," said Abu Khaled, a bearded man in his 30s wearing a red and white checkered keffiyeh headscarf.
The father-of-four, originally from Hama province, had already fled once with his family -- to Idlib, where they lived in a camp for the displaced.
- 14 killed outside Damascus -
Since Thursday, the clashes have killed 32 soldiers and allied members of paramilitary units, as well as 29 rebels from Islamist groups or from former Al-Qaeda affiliate Fateh al-Sham, the Observatory said.
Twenty-one civilians have also died.
Government forces first aim to take control of the southeast of Idlib province, Observatory head Rami Abdel Rahman said.
This would allow the regime to have full control of a road that links the capital Damascus to the government-held second city of Aleppo.
Russia intervened on the side of President Bashar al-Assad's regime in 2015, helping it to take back control of swathes of territory including Aleppo.
The forces of Syrian General Suheil Hassan, on the front lines of the battle against the Islamic State group in the east of the country, are leading the Idlib offensive, the Observatory said.
"After finishing off IS, the regime's forces are concentrating their operations on Idlib's jihadists," Abdel Rahman said.
Outside Damascus, the rebel holdout region of Eastern Ghouta has also come under increasing bombardment from Assad's forces in the past weeks.
On Saturday, 14 civilians were killed in different areas of the enclave, among them two children and a nurse.
Regime air strikes on Harasta killed eight, while six died in regime shelling of Misraba, Kfar Batna, Nashabiyeh and Outaya.
At least 43 more civilians were wounded.
"The regime intensified its shelling and air strikes on Saturday after Fateh al-Sham and Islamic factions attacked its positions near Harasta" on Friday, Abdel Rahman said.
Eastern Ghouta has been under government siege since 2013, causing severe food and medicine shortages for some 400,000 residents.
The war in Syria has killed more than 340,000 people and displaced millions from their homes since it began in 2011 with the brutal repression of anti-government protests.
Source: AFP
GMT 07:53 2018 Sunday ,21 January
13 Syrians have died of cold fleeing to LebanonGMT 08:49 2018 Monday ,15 January
Syria army seizes dozens of villages in advance on key baseGMT 11:38 2018 Friday ,12 January
Syria regime battles jihadists for airbaseGMT 09:19 2018 Thursday ,04 January
Saudi envoy to Lebanon presents credentialsGMT 10:29 2017 Friday ,29 December
Syria forces move in on rebel bastion of IdlibMaintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2023 ©
Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2023 ©