WWUS83 KDLH 141848 SPSDLH Special Weather Statement National Weather Service Duluth MN Issued by National Weather Service Twin Cities/Chanhassen MN 148 PM CDT Tue Apr 14 2026 MNZ037-WIZ001-142300- Carlton and South St. Louis-Douglas- Including the cities of Duluth and Superior 148 PM CDT Tue Apr 14 2026 ...LOCALLY DENSE FOG AFFECTING AREAS NEAR THE LAKE SHORE... Areas of locally dense fog will affect areas near Duluth and Superior. Visibilities of 1/2 to 1/4 mile have already been observed, which should persist through the afternoon hours. Fog may persist into the evening and become more widespread, so a Dense Fog Advisory may be needed. Keep updated on the latest forecast for fog development trends. $$ WFO MPX