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Tropical Storm Kenneth Discussion Number 11
NWS National Hurricane Center Miami FL EP132023
800 PM PDT Thu Sep 21 2023
Kenneth is barely clinging to tropical cyclone status. Satellite
imagery shows an exposed low-level center with a small burst of deep
convection displaced over 100 miles to its north. The intensity is
held at 35 kt, closest to the latest TAFB Dvorak estimate.
The tropical storm is still moving to the north-northwest at 6 kt.
Track guidance suggests Nigel should turn northward soon in the flow
around a high pressure system centered over central Mexico. The
latest official track forecast is similar to the previous advisory
prediction. Atmospheric and oceanic conditions are expected to
remain hostile and therefore, Nigel should gradually weaken. Global
model simulate satellite imagery indicates there could be occasional
bursts of convection near the center, but the system is still
forecast to become a post-tropical remnant low in a day or so.
FORECAST POSITIONS AND MAX WINDS
INIT 22/0300Z 18.5N 125.9W 35 KT 40 MPH
12H 22/1200Z 19.9N 126.0W 30 KT 35 MPH
24H 23/0000Z 21.5N 125.8W 30 KT 35 MPH...POST-TROP/REMNT LOW
36H 23/1200Z 22.6N 125.8W 25 KT 30 MPH...POST-TROP/REMNT LOW
48H 24/0000Z 23.6N 126.2W 20 KT 25 MPH...POST-TROP/REMNT LOW
60H 24/1200Z...DISSIPATED
$$
Forecaster Bucci
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