775
FKPZ21 KNHC 291433
TCAPZ1
TROPICAL STORM ALVIN ICAO ADVISORY NUMBER 4
NWS NATIONAL HURRICANE CENTER MIAMI FL EP012025
1500 UTC THU MAY 29 2025
TC ADVISORY
DTG: 20250529/1500Z
TCAC: KNHC
TC: ALVIN
ADVISORY NR: 2025/004
OBS PSN: 29/1500Z N1348 W10618
MOV: NW 09KT
INTST CHANGE: INTSF
C: 1005HPA
MAX WIND: 035KT
FCST PSN +3 HR: 29/1800Z N1406 W10640
FCST MAX WIND +3 HR: 040KT
FCST PSN +6 HR: 29/2100Z N1424 W10701
FCST MAX WIND +6 HR: 040KT
FCST PSN +9 HR: 30/0000Z N1442 W10724
FCST MAX WIND +9 HR: 045KT
FCST PSN +15 HR: 30/0600Z N1524 W10751
FCST MAX WIND +15 HR: 050KT
FCST PSN +21 HR: 30/1200Z N1606 W10818
FCST MAX WIND +21 HR: 050KT
FCST PSN +27 HR: 30/1800Z N1651 W10830
FCST MAX WIND +27 HR: 050KT
RMK: THE FORECAST POSITION INFORMATION IN
THIS PRODUCT IS INTERPOLATED FROM
OFFICIAL FORECAST DATA VALID AT 0000...
0600...1200...AND 1800Z.
NXT MSG: 20250529/2100Z
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