Some 3 Yemenis were killed, dozens others injured in Saudi airstrikes on two districts in Sa'ada.
On Monday, Saudi Arabia also conducted several airstrikes on Sa'ada.
Five air raids hit Razih district in Sa'ada, while another two targeted areas in Bani Ma'ad district of the same province.
There were no immediate reports of casualties from the airstrikes.
At least five civilians were killed and 10 others injured in airstrikes in the capital, Sana’a, on Sunday. Areas in Hajjah province also came under attack.
Saudi Arabia has been striking Yemen for 195 days now to restore power to Hadi, a close ally of Riyadh. The Saudi-led aggression has so far killed at least 6,448 Yemenis, including hundreds of women and children.
Hadi stepped down in January and refused to reconsider the decision despite calls by Ansarullah revolutionaries of the Houthi movement.
Despite Riyadh’s claims that it is bombing the positions of the Ansarullah fighters, Saudi warplanes are flattening residential areas and civilian infrastructures.