NEW YORK — ESPN anchor Hannah Storm will return to the air on New Year’s Day, exactly three weeks after she was seriously burned in a propane gas grill accident at her home.

Storm suffered second-degree burns on her chest and hands, and first-degree burns to her face and neck. She lost her eyebrows and eyelashes, and roughly half her hair.

Storm will host ABC’s telecast of the 2013 Rose Parade on Tuesday. Her left hand will be bandaged and she said viewers might notice a difference in her hair texture where extensions have been added.

“I’m a little nervous about things I used to take for granted,” she said by phone this weekend from Pasadena, Calif. “Little things like putting on makeup and even turning pages on my script.”

The award-winning sportscaster and producer was preparing dinner outside her home in Connecticut on the night of Dec. 11 when she noticed the flame on the grill had gone out. She turned off the gas and when she reignited it “there was an explosion and a wall of fire came at me.”

“It was like you see in a movie, it happened in a split-second,” she said. “A neighbor said he thought a tree had fallen through the roof, it was that loud. It blew the doors off the grill.”

With her left hand, she tore off her burning shirt. She tried to use another part of her shirt to extinguish the flames that engulfed her head and chest, while yelling for help. Her 15-year-old daughter, Hannah, called 911 and a computer technician who was working in the house grabbed some ice as Storm tried to cool the burns.

“I didn’t see my face until the next day and you wonder how it’s going to look,” she said. “I was pretty shocked. But my overarching thought was I’ve covered events with military members who have been through a lot worse than me, and they’ve come through. I kept thinking, ‘I can do this. I’m fortunate.”’