000
FKNT21 KNHC 041448
TCANT1

HURRICANE IRMA ICAO ADVISORY NUMBER  21
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL112017
1500 UTC MON SEP 04 2017

TC ADVISORY
DTG:                      20170904/1500Z
TCAC:                     KNHC
TC:                       IRMA
NR:                       021
PSN:                      N1648 W05318
MOV:                      WSW 12KT
C:                        0944HPA
MAX WIND:                 105KT
FCST PSN + 06 HR:         042100 N1636 W05418
FCST MAX WIND + 06 HR:    110KT
FCST PSN + 12 HR:         050300 N1633 W05522
FCST MAX WIND + 12 HR:    115KT
FCST PSN + 18 HR:         050900 N1639 W05631
FCST MAX WIND + 18 HR:    120KT
FCST PSN + 24 HR:         051500 N1651 W05743
FCST MAX WIND + 24 HR:    120KT
RMK                       THE FORECAST POSITION INFORMATION IN
                          THIS PRODUCT IS INTERPOLATED FROM
                          OFFICIAL FORECAST DATA VALID AT 0000...
                          0600...1200...AND 1800Z.
NXT MSG:                  20170904/2100Z

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