A tropical wave just off Mexico’s southwest coast is organizing fast, and forecasters say it has high odds of spinning up into a depression as early as mid-week. For Puerto Vallarta, that doesn’t mean a guaranteed direct hit—but it does mean a higher risk window for heavy rain, choppy seas, and sudden street flooding. NOAA also warns the system could angle toward Baja later in the week, which would complicate surf and travel along the Pacific cor…