Tropical Storm Dalila has officially formed off the southern Pacific coast of Mexico, becoming the fourth named storm of the 2025 season. As of June 13, the storm was located approximately 315 kilometers south of Zihuatanejo, Guerrero, and 380 kilometers south-southeast of Lázaro Cárdenas, Michoacán.
Dalila is moving north-northwest at around 17 to 22 km/h, with sustained winds of 65 km/h and gusts reaching up to 85 km/h. The storm is expected to bring intense rainfall to several states, including Guerrero, Michoacán, and Oaxaca, with precipitation totals ranging from 75 to 150 mm. Jalisco and Colima may also experience heavy rains between 50 and 75 mm.
In addition to rain, Dalila is generating strong winds and dangerous surf. Coastal areas of Guerrero and Oaxaca are forecast to see wave heights between 4.5 and 5.5 meters, while Michoacán may experience waves up to 4.5 meters. Jalisco and Colima are also under alert for waves between 2.5 and 3.5 meters.
Authorities have issued tropical storm watches from Lázaro Cárdenas to Playa Pérula and from Técpan de Galeana to Cabo Corrientes. The National Meteorological Service (SMN) and the U.S. National Hurricane Center are closely monitoring the storm’s trajectory, which is expected to remain offshore but parallel to the southwestern coast.
Residents in affected areas are urged to stay informed, avoid flood-prone zones, and follow guidance from Civil Protection. The storm poses risks of flooding, landslides, and river overflows, especially in mountainous regions with saturated soils.
Dalila is a reminder of the Pacific hurricane season’s growing intensity, and preparedness remains key as the storm continues its path along Mexico’s coastline.
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