Tropical Storm Elida Forecast Discussion
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Español: Aviso Publico Discusión |
000 WTPZ45 KNHC 171438 TCDEP5 Tropical Storm Elida Discussion Number 12 NWS National Hurricane Center Miami FL EP052026 800 AM PDT Fri Jul 17 2026 Recent satellite observations have shown that Elida's structure has not improved by a significant margin over the past several hours. Dry air is still entraining into the circulation, and the system remains asymmetric with most of the convection located over the eastern half of the circulation. Based on the available data, the intensity of Elida is held at 55 kt. Tropical-storm-force winds extend well to the east and south of the center. Based on recent fixes, Elida's position has been shifted a bit to the north of the previous track with a initial motion estimated at 300/9 kt. A deep-layer trough remains entrenched off the west coast of the United States, which should cause Elida to turn northwestward and then north-northwestward by Sunday. The track guidance continues to shift a bit more to the east, thus the official NHC track forecast has again been nudged in that direction. The models do still have a wide spread of solutions at days 4 and 5. Elida has a very limited time to strengthen over warm waters and in a low-shear environment. However, if the structure cannot improve quickly, then the chances of the cyclone becoming a hurricane will continue to decrease. The peak intensity has been brought down to 65 kt with this advisory. This does keep the intensity forecast in-line with the bulk of the guidance. Weakening should being around 36 hours due to Elida moving over cooler waters and into a region of increasing shear. Elida could lose organized deep convection and become post-tropical in 3 to 4 days. FORECAST POSITIONS AND MAX WINDS INIT 17/1500Z 16.8N 120.8W 55 KT 65 MPH 12H 18/0000Z 17.5N 121.9W 60 KT 70 MPH 24H 18/1200Z 18.7N 123.2W 65 KT 75 MPH 36H 19/0000Z 20.4N 124.5W 65 KT 75 MPH 48H 19/1200Z 22.0N 125.6W 55 KT 65 MPH 60H 20/0000Z 24.1N 126.6W 50 KT 60 MPH 72H 20/1200Z 26.0N 127.3W 45 KT 50 MPH 96H 21/1200Z 30.4N 128.8W 35 KT 40 MPH...POST-TROPICAL 120H 22/1200Z 33.5N 130.5W 25 KT 30 MPH...POST-TROP/REMNT LOW $$ Forecaster Katz/Cangialosi