ABPZ20 KNHC 061115 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 500 AM PDT Sat Jun 6 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Amanda, located well east-southeast of the Hawaiian Islands. Offshore Southern and Southwestern Mexico (EP91): Overnight satellite-derived wind data depict an elongated area of low pressure located a few hundred miles southwest of Zihuatanejo, Mexico. Shower and thunderstorm activity associated with the system has gradually increased during the past several hours. Environmental conditions appear conducive for development of this system, and a tropical depression is likely to form Sunday or early next week. The disturbance is forecast to move generally northward near the coast of southern Mexico during the next few days. Interests in southern Mexico should monitor the progress of this system. Regardless of development, locally heavy rainfall is possible across portions of southern Mexico through early next week. * Formation chance through 48 hours...high...70 percent. * Formation chance through 7 days...high...70 percent. Offshore of Central America: Disorganized showers and thunderstorms offshore of Central America are associated with a trough of low pressure. Environmental conditions appear conducive for gradual development of this system while it moves slowly northward toward the coast of Central America. If the system remains offshore, a tropical depression could form by early next week. Regardless of development, locally heavy rainfall is possible across portions of Costa Rica, Nicaragua, El Salvador, and Guatemala through early next week. * Formation chance through 48 hours...medium...50 percent. * Formation chance through 7 days...medium...60 percent. $$ Forecaster Roberts