ABPZ20 KNHC 061721 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 1100 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): Showers and thunderstorms associated with a broad area of low pressure located a few hundred miles south-southwest of Zihuatanejo, Mexico, are beginning to show signs of organization. Environmental conditions appear conducive for additional development, and a tropical depression is likely to form within the next day or so. The disturbance is forecast to move northeastward and then northward, and approach the coast of southern Mexico Sunday night and Monday. Interests in southern Mexico should monitor the progress of this system. Regardless of development, heavy rainfall and life-threatening flash flooding are 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 (EP92): Showers and thunderstorms associated with a broad area of low pressure offshore of Central America have increase in coverage since yesterday. Environmental conditions appear conducive for development and a tropical depression is likely to form while the system moves slowly northward toward the coast of Central America. Interests along the Pacific coasts of northwestern Costa Rica, Nicaragua, Honduras, and El Salvador should monitor the progress of this system. Regardless of development, heavy rainfall and life-threatening flash flooding are possible across portions of Costa Rica, Nicaragua, El Salvador, and Guatemala through early next week. * Formation chance through 48 hours...high...70 percent. * Formation chance through 7 days...high...70 percent. $$ Forecaster Brown