ZCZC MIATCDEP2 ALL TTAA00 KNHC DDHHMM Tropical Storm Fabio Discussion Number 23 NWS National Hurricane Center Miami FL EP072018 200 AM PDT Fri Jul 06 2018 The remaining deep convection associated with Fabio has dissipated overnight and the system now consists of a swirl of low- to mid-level clouds. Although the convection has waned, a 0518 UTC ASCAT pass indicated a large area of 30-35 kt winds primarily over the northern portion of the circulation so the initial intensity remains 35 kt for this advisory. The cyclone will be moving over SSTs below 20C very soon and into a more stable environment. As a result, organized deep convection is not likely to redevelop and the cyclone is forecast to become a remnant low later today and continue to gradually spin down over the next 2-3 days. The global models indicate that the remnant low will degenerate into a trough of low pressure in a little more than 3 days, and this is reflected in the NHC forecast. The ASCAT pass suggests that Fabio has moved more westward than west-northwestward overnight, but a general west-northwestward motion is anticipated over the next day or so. As the remnant low weakens it should turn more toward the west before dissipation occurs. The new NHC forecast is slightly south of the previous official forecast, and is close to the various consensus aids. Although Fabio is weakening, swells generated by the cyclone will affect the coasts of southern California and the Baja California Peninsula for the next day or so. FORECAST POSITIONS AND MAX WINDS INIT 06/0900Z 21.5N 129.0W 35 KT 40 MPH 12H 06/1800Z 22.3N 130.8W 30 KT 35 MPH...POST-TROP/REMNT LOW 24H 07/0600Z 23.0N 133.1W 25 KT 30 MPH...POST-TROP/REMNT LOW 36H 07/1800Z 23.6N 135.3W 25 KT 30 MPH...POST-TROP/REMNT LOW 48H 08/0600Z 24.0N 137.2W 20 KT 25 MPH...POST-TROP/REMNT LOW 72H 09/0600Z 25.0N 140.8W 15 KT 15 MPH...POST-TROP/REMNT LOW 96H 10/0600Z...POST-TROP/REMNT LOW $$ Forecaster Brown NNNN
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Page last modified: Monday, 31-Dec-2018 12:10:31 UTC