187 
FKNT21 KNHC 210416
TCANT1
 
TROPICAL STORM GERT SPECIAL ICAO ADVISORY NUMBER   7
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL062023
0400 UTC MON AUG 21 2023
 
TC ADVISORY
DTG:                      20230821/0400Z
TCAC:                     KNHC
TC:                       GERT
ADVISORY NR:              2023/007
OBS PSN:                  21/0400Z N1642 W05554
MOV:                      WNW 08KT
INTST CHANGE:             INTSF
C:                        1006HPA
MAX WIND:                 035KT
FCST PSN +3 HR:           21/0600Z N1643 W05612
FCST MAX WIND +3 HR:      035KT
FCST PSN +9 HR:           21/1200Z N1648 W05706
FCST MAX WIND +9 HR:      025KT
FCST PSN +15 HR:          21/1800Z N//// W/////
FCST MAX WIND +15 HR:     ///KT
FCST PSN +21 HR:          22/0000Z N//// W/////
FCST MAX WIND +21 HR:     ///KT
FCST PSN +27 HR:          22/0600Z N//// W/////
FCST MAX WIND +27 HR:     ///KT
RMK:                      THE FORECAST POSITION INFORMATION IN
                          THIS PRODUCT IS INTERPOLATED FROM
                          OFFICIAL FORECAST DATA VALID AT 0000...
                          0600...1200...AND 1800Z.
NXT MSG:                  20230821/0900Z
 
$$