Espectaculares outflows.

Puede que le esté entrando algo de aire seco?

Iota es un sistema amplio, así que es posible que los vientos tarden en responder a la bajada de presión. Apenas encontraron 65 kt en el cuadrante noroeste cuando el NHC había estimado 80.542
URNT12 KNHC 151811
VORTEX DATA MESSAGE AL312020
A. 15/17:53:40Z
B. 13.16 deg N 078.88 deg W
C. 700 mb 2883 m
D. 975 mb
E. 080 deg 7 kt
F. CLOSED
G. C20
H. 66 kt
I. 143 deg 15 nm 17:48:30Z
J. 228 deg 67 kt
K. 141 deg 20 nm 17:47:00Z
L. 68 kt
M. 317 deg 12 nm 17:57:00Z
N. 047 deg 74 kt
O. 316 deg 14 nm 17:57:30Z
P. 10 C / 3048 m
Q. 16 C / 3047 m
R. 10 C / NA
S. 12345 / 07
T. 0.02 / 2.75 nm
U. AF307 0331A IOTA OB 20
MAX FL WIND 74 KT 316 / 14 NM 17:57:30Z
;
Esto sí que nunca lo vi. Un "hexagonal eyewall" en el VDM (?)...IOTA STRENGTHENS TO A CATEGORY 2 HURRICANE...
...EXPECTED TO BRING POTENTIALLY CATASTROPHIC WINDS, LIFE-
THREATENING STORM SURGE, AND EXTREME RAINFALL IMPACTS TO
CENTRAL AMERICA...
SUMMARY OF 700 PM EST...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...13.3N 79.8W
ABOUT 110 MI...175 KM E OF ISLA DE PROVIDENCIA COLOMBIA
ABOUT 255 MI...410 KM ESE OF CABO GRACIAS A DIOS ON NIC/HON BORDER
MAXIMUM SUSTAINED WINDS...100 MPH...155 KM/H
PRESENT MOVEMENT...W OR 280 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...964 MB...28.47 INCHES
000
URNT12 KNHC 160026
VORTEX DATA MESSAGE AL312020
A. 15/23:57:40Z
B. 13.19 deg N 079.77 deg W
C. 700 mb 2758 m
D. 962 mb
E. 300 deg 9 kt
F. CLOSED
G. C16
H. 84 kt
I. 136 deg 11 nm 23:54:00Z
J. 228 deg 83 kt
K. 136 deg 13 nm 23:53:30Z
L. 81 kt
M. 311 deg 10 nm 00:00:30Z
N. 035 deg 93 kt
O. 312 deg 13 nm 00:01:30Z
P. 11 C / 3047 m
Q. 15 C / 3034 m
R. 12 C / NA
S. 12345 / 07
T. 0.02 / 0.5 nm
U. AF305 0431A IOTA OB 15
MAX FL WIND 93 KT 312 / 13 NM 00:01:30Z
HEXAGONAL EYEWALL
;
Primera vez en la historia de que tienen 2 majos en noviembre. Al menos hasta ahora, post-1960 era de los satélites....RECONNAISSANCE AIRCRAFT FINDS IOTA HAS RAPIDLY STRENGTHENED INTO
A DANGEROUS MAJOR HURRICANE...
...EXPECTED TO BRING POTENTIALLY CATASTROPHIC WINDS, LIFE-
THREATENING STORM SURGE, AND EXTREME RAINFALL IMPACTS TO
CENTRAL AMERICA...
SUMMARY OF 100 AM EST...0600 UTC...INFORMATION
----------------------------------------------
LOCATION...13.5N 80.7W
ABOUT 45 MI...70 KM ENE OF ISLA DE PROVIDENCIA COLOMBIA
ABOUT 190 MI...310 KM ESE OF CABO GRACIAS A DIOS ON NIC/HON BORDER
MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H
PRESENT MOVEMENT...W OR 280 DEGREES AT 10 MPH...17 KM/H
MINIMUM CENTRAL PRESSURE...945 MB...27.91 INCHES