000 NOUS42 KNHC 201515 WEATHER RECONNAISSANCE FLIGHTS CARCAH, TPC/NATIONAL HURRICANE CENTER, MIAMI, FL. 1015 AM EST THU 20 DEC 2007 SUBJECT: WINTER STORM PLAN OF THE DAY (WSPOD) VALID 21/1100Z TO 22/1100Z DEC 2007 WSPOD NUMBER.....07-020 I. ATLANTIC REQUIREMENTS 1. NEGATIVE RECONNAISSANCE REQUIREMENTS. 2. SUCCEEDING DAY OUTLOOK.....NEGATIVE. JWP