Florida officials warn of widespread gasoline contamination ahead of Hurricane Idalia

Fuel purchased from Citgo gas stations along Florida's Gulf Coast after 10 a.m. Saturday likely contaminated with diesel due to human error.
Contamination occurred when diesel was accidentally mixed with gasoline at Port of Tampa Citgo terminal.
Fuel contamination could damage car engines or cause breakdowns during potential Idalia evacuations.
At least 29 gas stations supplied by Citgo terminal have stopped selling gasoline until tanks cleaned.
Florida officials urge residents to keep tanks at least half full and be prepared for Category 3 Hurricane Idalia.