374 
FKNT21 KNHC 211450
TCANT1
 
TROPICAL STORM GERT ICAO ADVISORY NUMBER   9
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL062023
1500 UTC MON AUG 21 2023
 
TC ADVISORY
DTG:                      20230821/1500Z
TCAC:                     KNHC
TC:                       GERT
ADVISORY NR:              2023/009
OBS PSN:                  21/1500Z N1654 W05700
MOV:                      W 07KT
INTST CHANGE:             NC
C:                        1006HPA
MAX WIND:                 035KT
FCST PSN +3 HR:           21/1800Z N1700 W05720
FCST MAX WIND +3 HR:      035KT
FCST PSN +9 HR:           22/0000Z N1712 W05800
FCST MAX WIND +9 HR:      030KT
FCST PSN +15 HR:          22/0600Z N1730 W05833
FCST MAX WIND +15 HR:     030KT
FCST PSN +21 HR:          22/1200Z N1748 W05906
FCST MAX WIND +21 HR:     030KT
FCST PSN +27 HR:          22/1800Z 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:                  20230821/2100Z
 
$$