2 products issued by NWS for: Copper Harbor MI
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Marquette MI 431 AM EDT Mon Jul 14 2025 MIZ001>007-009>014-084-085-150845- Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce- Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft- Southern Houghton-Northern Schoolcraft- 431 AM EDT Mon Jul 14 2025 /331 AM CDT Mon Jul 14 2025/ This Hazardous Weather Outlook is for portions of central Upper Michigan and western Upper Michigan. .DAY ONE...Today and Tonight A few showers and thunderstorms are possible for the south-central UP today and over the Keweenaw and Isle Royale late tonight. Wildfire smoke from Canada will be over the area through at least Monday resulting in air quality concerns and reduced visibility. See the Air Quality Alert for more information. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday There is a chance of thunderstorms Tuesday into Wednesday. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$
Air Quality Alert
Air Quality Advisory National Weather Service Marquette MI 1126 AM EDT Sun Jul 13 2025 MIZ001>007-009>014-084-085-150400- Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce- Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft- Southern Houghton-Northern Schoolcraft- 1126 AM EDT Sun Jul 13 2025 /1026 AM CDT Sun Jul 13 2025/ ...AIR QUALITY ALERT FOR SUNDAY JULY 13 AND MONDAY JULY 14... The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for Sunday July 13 and Monday July 14, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy (Red AQI) to USG (Orange AQI) range. The alert is in effect for the following Michigan Counties, Keweenaw, Menominee, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Southern Schoolcraft, Ontonagon, Delta, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For further information, please see EPA`s Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS` Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke. $$