By Alexander Cornwell, Parisa Hafezi and Jeff Mason TEL AVIV/DUBAI/WASHINGTON (Reuters) -Iranian missiles struck Israel's Tel Aviv and the port city of Haifa before dawn on Monday, killing at least eight people and destroying homes,

Israel says it has largely knocked out Iran's air defenses. In contrast, Israel still has strong air defenses in place, though some Iranian missiles are breaking through with lethal results.

At least seven people were killed and more than 100 injured when an Iranian ballistic missile hit Bat Yam, just south of Tel Aviv, overnight on Sunday, domestic media reported. Other reports put the death toll at six people. Israel's police said residential buildings took a "direct hit that caused extensive damage."

Eliezer Reinhold lives in a suburb of Tel Aviv, Petah Tikva. Reinhold is the father-in-law of Florida State University’s Chabad of Tallahassee Rabbi, Schneur Oirechman. Reinhold visits Tallahassee several times a year, but is currently in Israel. He said the last few days have been long, and every night brings the chance for missile attacks.

The State Department raised its travel advisory for Israel to Level 4, the highest level, amid airstrikes from Iran.

Israeli fighter jets have been seen armed with inexpensive glide bombs. Air superiority means it doesn't need to expend costly stand-off missiles.