Tropical Depression Three-E Forecast Discussion
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000 WTPZ43 KNHC 081456 TCDEP3 Tropical Depression Three-E Discussion Number 1 NWS National Hurricane Center Miami FL EP032026 900 AM CST Mon Jun 08 2026 A tropical depression has formed off of the coast of Nicaragua this morning. Deep convection has persisted overnight, with coldest cloud top temperatures ranging between -85 to -90 degrees C. Overnight microwave data showed a curved band wrapping around the southern semicircle and first-light visible satellite imagery has revealed a well-defined low-level circulation. The subjective Dvorak satellite classification from TAFB is a T2.0 and the initial intensity is set to 30 kt. The depression is moving northward at 6 kt. A ridge to the northeast of the cyclone is expected to be the primary steering mechanism for the next few days. Most numerical models show the depression turning west to northwest, generally paralleling the Central American coastline. However, the Google DeepMind is on the eastern edge of the envelope, showing the depression maintaining a northward motion. The official forecast lies on the eastern side of the guidance, between the GDMI and HCCA, showing the cyclone paralleling the coast and moving inland over Guatemala in 72 hours. Strong, northerly, deep-layer shear is expected to inhibit any short-term possibilities of intensification. In about a day or so the shear is expected to abate, and the cyclone is forecast to slowly strengthen over warm waters and in a moist environment. The current forecast shows the system with a peak intensity of 50 kt at 60 hours. Once the center moves over land, rapid weakening is will occur and dissipation is expected by the end of the week. Heavy rainfall and the threat of flash flooding and mudslides in elevated terrain remain the primary concern. Key Messages: 1. Heavy rainfall associated with Tropical Depression Three-E will impact coastal portions of Central America through Thursday. 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 Nicaragua, El Salvador, and Honduras by early Tuesday. FORECAST POSITIONS AND MAX WINDS INIT 08/1500Z 11.5N 87.5W 30 KT 35 MPH 12H 09/0000Z 11.9N 87.7W 30 KT 35 MPH 24H 09/1200Z 12.2N 88.0W 35 KT 40 MPH 36H 10/0000Z 12.4N 88.4W 40 KT 45 MPH 48H 10/1200Z 12.7N 89.0W 45 KT 50 MPH 60H 11/0000Z 13.1N 89.8W 50 KT 60 MPH 72H 11/1200Z 14.0N 90.8W 45 KT 50 MPH 96H 12/1200Z 16.1N 92.3W 20 KT 25 MPH...POST-TROP/REMNT LOW 120H 13/1200Z...DISSIPATED $$ Forecaster Bucci