218 
FKPZ21 KNHC 310249
TCAPZ1
 
TROPICAL STORM ALVIN ICAO ADVISORY NUMBER  10
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP012025
0300 UTC SAT MAY 31 2025
 
TC ADVISORY
DTG:                      20250531/0300Z
TCAC:                     KNHC
TC:                       ALVIN
ADVISORY NR:              2025/010
OBS PSN:                  31/0300Z N1906 W10906
MOV:                      N 09KT
INTST CHANGE:             WKN
C:                        1003HPA
MAX WIND:                 040KT
FCST PSN +3 HR:           31/0600Z N1930 W10909
FCST MAX WIND +3 HR:      035KT
FCST PSN +6 HR:           31/0900Z N1954 W10913
FCST MAX WIND +6 HR:      035KT
FCST PSN +9 HR:           31/1200Z N2018 W10918
FCST MAX WIND +9 HR:      030KT
FCST PSN +15 HR:          31/1800Z N2100 W10921
FCST MAX WIND +15 HR:     030KT
FCST PSN +21 HR:          01/0000Z N2142 W10924
FCST MAX WIND +21 HR:     025KT
FCST PSN +27 HR:          01/0600Z N2221 W10924
FCST MAX WIND +27 HR:     025KT
RMK:                      THE FORECAST POSITION INFORMATION IN
                          THIS PRODUCT IS INTERPOLATED FROM
                          OFFICIAL FORECAST DATA VALID AT 0000...
                          0600...1200...AND 1800Z.
NXT MSG:                  20250531/0900Z
 
$$