Riyadh, Sept. 15 -- Thirteen civilians were injured in Saudi Arabia after Yemen's Iran-aligned Houthi militia launched missile and drone attacks on civilian areas, Saudi authorities said on Tuesday, as early-warning alerts were issued in several cities.

The attacks on Monday targeted Khamis Mushait, Abha and Taif, causing minor to moderate injuries to 13 people and damaging seven houses and two vehicles, Major General Turki Al-Malki, spokesman for the Coalition to Restore Legitimacy in Yemen, said in a statement.

Saudi Arabia's Civil Defense issued alerts for several cities and regions, including Abha, Jeddah, Jazan, Taif, Yanbu, Mecca and AlUla.

Al-Malki condemned the Houthis' deliberate targeting of civilians and civilian infrastructur...