000 NOUS42 KNHC 171525 REPRPD WEATHER RECONNAISSANCE FLIGHTS CARCAH, NATIONAL HURRICANE CENTER, MIAMI, FL. 1125 AM EDT FRI 17 SEPTEMBER 2021 SUBJECT: TROPICAL CYCLONE PLAN OF THE DAY (TCPOD) VALID 18/1100Z TO 19/1100Z SEPTEMBER 2021 TCPOD NUMBER.....21-109 I. ATLANTIC REQUIREMENTS 1. SUSPECT AREA (EAST OF LESSER ANTILLES) FLIGHT ONE - TEAL 71 A. 19/1200Z B. AFXXX 01FFA INVEST C. 19/0945Z D. 16.0N 55.0W E. 19/1200Z TO 19/1600Z F. SFC TO 10,000 FT 2. OUTLOOK FOR SUCCEEDING DAY: BEGIN 6-HRLY FIXES AT 19/2330Z IF SYSTEM DEVELOPS AND IS A THREAT. II. PACIFIC REQUIREMENTS 1. NEGATIVE RECONNAISSANCE REQUIREMENTS. 2. OUTLOOK FOR SUCCEEDING DAY.....NEGATIVE. $$ WJM/MJT NNNN