Issued at 1100 PM EDT Mon Aug 18 2025

624

WTNT45 KNHC 190234

TCDAT5

Hurricane Erin Discussion Number 31

NWS National Hurricane Center Miami FL AL052025

1100 PM EDT Mon Aug 18 2025

Erin has weakened some since the last advisory. Multiple microwave

overpasses show that the convection has eroded on the northwestern

side and that the mid-level center is displaced to the southeast

of the low-level center by northwesterly shear. Reports from NOAA

and Air Force Reserve Hurricane Hunter aircraft show that the

central pressure has risen to near 949 mb, and that flight-level

winds at 8000 and 10000 ft are in the 105-115 kt range. The

initial intensity is reduced to 110 kt for this advisory, and this

could be a bit generous. It should be noted that the wind field

has become v

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