Henri (2021)

Cat 1 AL082021 · Atlantic
Peak winds
65 kt
75 mph
Min pressure
986 mb
ACE
7.78
10⁴ kt²
Landfalls
2
42 observations
Storm overview
First obs
2021-08-15
Last obs
2021-08-24
Storm number
8
Basin
Atlantic
Observations
42

Best-track observations

Time (UTC) Status Lat Lon Winds (kt) Pressure (mb) Record
2021-08-15 00:00 LO 35.80 -63.40 25 1014
2021-08-15 06:00 LO 35.40 -63.10 25 1012
2021-08-15 12:00 LO 34.80 -62.80 25 1012
2021-08-15 18:00 TD 34.10 -62.70 25 1011
2021-08-16 00:00 TD 33.40 -62.70 30 1010
2021-08-16 06:00 TD 32.50 -62.70 30 1010
2021-08-16 12:00 TD 31.60 -62.70 30 1010
2021-08-16 18:00 TS 31.10 -62.90 35 1009
2021-08-17 00:00 TS 30.80 -63.10 40 1008
2021-08-17 06:00 TS 30.60 -63.30 45 1004
2021-08-17 12:00 TS 30.40 -63.60 45 1004
2021-08-17 18:00 TS 30.30 -63.90 55 1000
2021-08-18 00:00 TS 30.20 -64.50 55 998
2021-08-18 06:00 TS 30.10 -65.30 55 998
2021-08-18 12:00 TS 30.00 -66.20 55 998
2021-08-18 18:00 TS 29.90 -67.10 60 995
2021-08-19 00:00 TS 29.70 -68.00 60 995
2021-08-19 06:00 TS 29.50 -69.00 60 995
2021-08-19 12:00 TS 29.50 -70.00 60 995
2021-08-19 18:00 TS 29.60 -71.00 55 999
2021-08-20 00:00 TS 29.70 -72.00 55 997
2021-08-20 06:00 TS 29.90 -72.90 55 995
2021-08-20 12:00 TS 30.10 -73.60 55 995
2021-08-20 18:00 TS 30.80 -73.80 60 994
2021-08-21 00:00 TS 31.60 -73.70 60 993
2021-08-21 06:00 TS 32.50 -73.40 60 993
2021-08-21 12:00 HU 33.60 -72.70 65 991
2021-08-21 18:00 HU 35.40 -71.80 65 990
2021-08-22 00:00 HU 37.60 -70.90 65 988
2021-08-22 06:00 HU 39.40 -71.00 65 986
2021-08-22 12:00 TS 40.70 -71.30 55 986
2021-08-22 15:20 TS 41.20 -71.60 55 987 Landfall
2021-08-22 16:15 TS 41.30 -71.80 55 988 Landfall
2021-08-22 18:00 TS 41.50 -72.00 40 991
2021-08-23 00:00 TD 41.80 -73.00 30 1000
2021-08-23 06:00 TD 41.70 -74.40 25 1005
2021-08-23 12:00 TD 41.60 -74.20 25 1005
2021-08-23 18:00 LO 41.50 -73.80 25 1005
2021-08-24 00:00 LO 41.40 -72.70 20 1006
2021-08-24 06:00 LO 41.90 -71.20 20 1006
2021-08-24 12:00 LO 42.20 -69.60 20 1007
2021-08-24 18:00 LO 42.30 -67.30 25 1008

Source: NOAA National Hurricane Center HURDAT2 best-track database (nhc.noaa.gov/data). Data is in the public domain. Best-track positions and intensities are post-storm reanalysis estimates and may differ from real-time advisories.