000 ABPZ20 KNHC 272348 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 500 PM PDT Fri Oct 27 2017 For the eastern North Pacific...east of 140 degrees west longitude: The National Hurricane Center is issuing advisories on Tropical Storm Selma, located a little more than a hundred miles south of San Salvador, El Salvador. A broad area of low pressure is expected to form a few hundred miles south or southwest of the Gulf of Tehuantepec in a couple of days. Development, if any, of this system is expected to be slow to occur while it moves slowly westward. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...10 percent. && Public Advisories on Selma are issued under WMO header WTPZ35 KNHC and under AWIPS header MIATCPEP5. Forecast/Advisories on Selma are issued under WMO header WTPZ25 KNHC and under AWIPS header MIATCMEP5. $$ Forecaster Cangialosi