Spray inside of 4- to 5-quart slow cooker with cooking spray.
Break meat into large pieces in 12-inch skillet. Cook over medium-high heat 5 minutes, stirring occasionally. Stir in onion and celery. Cook about 5 minutes longer or until meat is brown; drain. Stir in remaining ingredients except vegetables.
Spoon into slow cooker.
Cover and cook on low heat setting 8 to 9 hours. Stir in vegetables. Cover and cook on low heat setting about 15 minutes longer or until vegetables are tender. Serve with noodles.