Tropical Depression Two-E Forecast Discussion
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828 WTPZ42 KNHC 080236 TCDEP2 Tropical Depression Two-E Discussion Number 3 NWS National Hurricane Center Miami FL EP022026 900 PM CST Sun Jun 07 2026 Tropical Depression Two-E continues to be a large sprawling system with a broad circulation center and the strongest winds oriented in bands along the southern flank of the circulation. This was suggested by an earlier afternoon OSCAT pass that indicated a well-defined circulation, but a broad radius of maximum winds. Subjective and objective satellite intensity estimates range from 28-41 kt, and I'd like to see a bit more consolidation of convective activity before upgrading the depression, so the initial intensity will remain 30 kt on this advisory. It is difficult this evening to pinpoint the exact center of the broad circulation, but based on earlier OSCAT data and last-light visible imagery, the position was nudged a little further south, with an estimated motion of 075/2 kt as it is caught within the larger-scale monsoonal flow. Over the next 24 h, the system is expected to slowly pivot from its current east-northeastward motion to the north and then north-northwest as the system feels more influence of a deep-layer ridge located to its northeast. This motion should bring the center of TD 2-E near the coast of Mexico by late Monday afternoon. The latest NHC track forecast is shifted a little eastward early on, mostly due to the short-term position adjustment, but falls close to the prior NHC track after landfall, in good agreement with the track consensus aids TVCE and HCCA. The depression only has a short window to intensify further while it remains over warm sea-surface temperatures and plenty of deep-layer moisture. The large size of the system, combined with some moderate easterly shear caused by the larger monsoonal low-level flow, will likely temper a faster rate of intensification before landfall. Nonetheless, the NHC forecast calls for the depression to become a tropical storm before making landfall in Mexico, followed by quick weakening as the system moves over the high rugged terrain of Mexico. Heavy rainfall remains the primary hazard expected with the system, which is likely to produce flooding and mudslides as it moves inland into Mexico. Key Messages: 1. Heavy rainfall associated with Tropical Depression Two-E will impact portions of southern Mexico. This rainfall may produce life-threatening flooding and mudslides, especially in areas of steep terrain. 2. Tropical storm conditions are expected to reach the coast of southern Mexico within the Tropical Storm Warning area on Monday. FORECAST POSITIONS AND MAX WINDS INIT 08/0300Z 15.3N 99.4W 30 KT 35 MPH 12H 08/1200Z 16.0N 99.1W 35 KT 40 MPH 24H 09/0000Z 16.8N 99.5W 35 KT 40 MPH...INLAND 36H 09/1200Z 17.8N 100.4W 25 KT 30 MPH...POST-TROP/INLAND 48H 10/0000Z...DISSIPATED $$ Forecaster Papin