US gas prices top $4 per gallon as the US-Iran conflict disrupts Strait of Hormuz oil flows. Rising crude prices may keep fuel costs high for weeks.

Global oil prices briefly touched $90 per gallon early on Monday before both countries signaled a willingness to resume talks.

U.S. gas prices have jumped to an average of $4 a gallon again as the U.S. and Iran launch more attacks.

US gas prices hit $4 a gallon amid Iran tensions. Crude oil reaching a new all-time high by September 30 at 4.7% YES.

After declining for weeks, gas prices are rising again.