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| Written by | Naomi Kleinberg |
| Illustrator | Tom Brannon |
| Published | 2011 |
| Publisher | Random House |
| ISBN | 0375872442 |
Elmo and Abby's Wacky Weather Day is a 2011 Sesame Street storybook featuring Elmo and Abby Cadabby. It's a gorgeous spring day, but Elmo still wants to play with his sled. He asks fairy-in-training Abby Cadabby to use her magic to bring back winter.