Related Clues:

• Perhaps for today's sound makes kkkkkk
• More than one month for wwwwww?
• For 27 across of kkkkkk?
• Time for kkkkkk, perhaps
• wwwwww?
• 1982 film starring Dudley Moore and Mary Tyler Moore
• Possible groundhog-predicted extension of winter, and what 17-, 28-, and 47-Across represent