The Portuguese Institute for the Sea and Atmosphere (IPMA) upgraded coastal warnings as Depression Joseph crossed mainland Portugal, placing the mainland coast under a red warning for dangerous swell and issuing orange warnings for wind across all mainland districts except Bragança. IPMA also flagged orange warnings for snowfall in affected areas. By 20:00 more than 700 incidents had been reported and at least one family was rehoused in Oeiras, prompting heightened public-safety advisories for coastal and exposed communities.