Tropical Storm Elida Forecast Discussion
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000 WTPZ45 KNHC 180233 TCDEP5 Tropical Storm Elida Discussion Number 14 NWS National Hurricane Center Miami FL EP052026 800 PM PDT Fri Jul 17 2026 Elida is still an asymmetric tropical storm. Recent satellite images show a curved convective band wrapping around the southern and western portions of the circulation, while a prominent dry slot is evident to the north and east of the center. The satellite intensity estimates have not changed much, with TAFB providing a T3.5/55 kt Dvorak classification and the UW-CIMSS objective numbers ranging from 51-60 kt. Thus, the initial intensity is held at 55 kt. It appears Elida has begun making its turn toward the northwest, and its initial motion estimate is 305/9 kt. With a deep-layer trough in place over the eastern Pacific well offshore of California, Elida is expected to continue northwestward and then turn north-northwestward later this weekend within the flow between this trough and a ridge over the western United States. Once again, the official NHC track forecast has been adjusted to the right of the previous one in the direction of the latest simple and multi-model consensus aids. Elida is running out of time to strengthen as it quickly approaches the 26 C isotherm. The storm will move over progressively cooler waters and encounter increasing southwesterly shear during the next several days. As a result, steady weakening is forecast beginning late Saturday and continuing through early next week. The hostile environmental conditions are predicted to cause Elida to lose organized deep convection by late Monday, with further weakening thereafter as the remnant low spins down at higher latitudes. FORECAST POSITIONS AND MAX WINDS INIT 18/0300Z 17.4N 122.5W 55 KT 65 MPH 12H 18/1200Z 18.4N 123.4W 60 KT 70 MPH 24H 19/0000Z 19.9N 124.5W 55 KT 65 MPH 36H 19/1200Z 21.7N 125.7W 50 KT 60 MPH 48H 20/0000Z 23.7N 126.6W 45 KT 50 MPH 60H 20/1200Z 25.9N 127.4W 40 KT 45 MPH 72H 21/0000Z 28.3N 128.2W 35 KT 40 MPH...POST-TROPICAL 96H 22/0000Z 32.5N 129.5W 25 KT 30 MPH...POST-TROP/REMNT LOW 120H 23/0000Z 36.0N 131.0W 20 KT 25 MPH...POST-TROP/REMNT LOW $$ Forecaster Reinhart