IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
Tab Functionality:
Above this section, you will notice six selectable tabs. Click on
the tab to show the information.
- Help: This page!
- Event Info: Details of the selected event.
- Text Data: The raw text product for this event.
- Interactive Map: An interactive map showing the event and RADAR.
- Storm Reports: Local Storm Reports.
- List Events: List all events of the given phenomena, significance, year, and issuing office.
Web Services Used:
This application is fully driven by IEM web services.
2025 [KDLH] DULUTH Dense Fog (FG) Advisory (Y) Number 1
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
647 WWUS73 KDLH 130755 NPWDLH URGENT - WEATHER MESSAGE National Weather Service Duluth MN 255 AM CDT Thu Mar 13 2025 WIZ001-131500- /O.NEW.KDLH.FG.Y.0001.250313T0755Z-250313T1500Z/ Douglas- Including the cities of Superior 255 AM CDT Thu Mar 13 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Visibility as low as a quarter mile in dense fog. * WHERE...Douglas County. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Fog is most dense near Lake Superior, and includes Highways 53 and 2 in Superior. Some reduced visibilities could also be seen along Highway 13. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your low-beam headlights and fog lights, and leave plenty of distance ahead of you. && $$ For more information on Northland weather, visit www.weather. gov/duluth KML
134 WWUS73 KDLH 131334 NPWDLH URGENT - WEATHER MESSAGE National Weather Service Duluth MN 834 AM CDT Thu Mar 13 2025 WIZ001-131445- /O.CAN.KDLH.FG.Y.0001.000000T0000Z-250313T1500Z/ Douglas- Including the cities of Superior 834 AM CDT Thu Mar 13 2025 ...DENSE FOG ADVISORY IS CANCELLED... Widespread dense fog has decreased in coverage per the latest surface observations. Lingering patchy fog may still create pockets of reduced visibility for the next hour. $$ For more information on Northland weather, visit www.weather. gov/duluth LE
Permalink to 202503130755-KDLH-WWUS73-NPWDLH
647 WWUS73 KDLH 130755 NPWDLH URGENT - WEATHER MESSAGE National Weather Service Duluth MN 255 AM CDT Thu Mar 13 2025 WIZ001-131500- /O.NEW.KDLH.FG.Y.0001.250313T0755Z-250313T1500Z/ Douglas- Including the cities of Superior 255 AM CDT Thu Mar 13 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Visibility as low as a quarter mile in dense fog. * WHERE...Douglas County. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Fog is most dense near Lake Superior, and includes Highways 53 and 2 in Superior. Some reduced visibilities could also be seen along Highway 13. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your low-beam headlights and fog lights, and leave plenty of distance ahead of you. && $$ For more information on Northland weather, visit www.weather. gov/duluth KML
Permalink to 202503131334-KDLH-WWUS73-NPWDLH
134 WWUS73 KDLH 131334 NPWDLH URGENT - WEATHER MESSAGE National Weather Service Duluth MN 834 AM CDT Thu Mar 13 2025 WIZ001-131445- /O.CAN.KDLH.FG.Y.0001.000000T0000Z-250313T1500Z/ Douglas- Including the cities of Superior 834 AM CDT Thu Mar 13 2025 ...DENSE FOG ADVISORY IS CANCELLED... Widespread dense fog has decreased in coverage per the latest surface observations. Lingering patchy fog may still create pockets of reduced visibility for the next hour. $$ For more information on Northland weather, visit www.weather. gov/duluth LE
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.