Israel warned Tehran civilians to evacuate the city ahead of planned Israeli strikes on “the Iranian regime’s military infrastructure” on Monday—the first time in the now four-day conflict that an evacuation warning has been issued for targeted residential areas.

Iran fired a new wave of missile attacks on Israel early Monday, triggering air raid sirens across the country as emergency services reported at least five killed and dozens more wounded in the fourt...

The warning, written in Farsi, included a map of a targeted central area of Tehran deemed “District 3,” where Iranian state media and law enforcement are headquartered.