Here's the MAC Series which includes UCI Cats.

Mid Atlantic Cyclocross (MAC) SERIES 2011

September 10th Nittany Cross Day 1 - Trexlertown, PA
September 11 Nittany Cross Day 2 - Trexlertown, PA
September 17th Charm City Day 1 - Baltimore, MD
September 18th Charm City Day 2 - Baltimore, MD
September 25th Whirlybird Cyclocross Bryn Athyn, PA
October 15th Granogue Cross Day 1 - Granogue, DE
October 16th Granogue Cross Day 2 - Granogue, DE
October 29th Beacon Cyclocross - Bridgeton, NJ
October 30st HPCX - Jamesburg, NJ
November 12th FSVS XCross at Fair Hill - Elkton, MD
November 19th Super Cross Cup Day 1 - East Meadow, NY
November 20st Super Cross Cup Day 2 - East Meadow, NY
December 10th Geler Votre Cul Cyclocross - DE / MD /TBD
December 11th Limestone Cross at the Kiln - PA

http://www.midatlanticcross.com/