Loud booms heard in Riyadh after early warning alert issued

Multiple loud booms ⁠were heard in ⁠the Saudi capital Riyadh shortly ‌after Civil ​Defense ⁠issued ​an early-warning alert of ‌a ​potential threat, a Reuters witness said, as hostilities between ‌the kingdom ​and Yemen's Ansar Allah persisted.
Saudi ⁠Civil Defense later ​said the ⁠danger had ​passed.