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WHAT: Dangerous swimming conditions are due to high wave action and strong rip currents.
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WHERE: Marquette and Alger Counties.
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WHEN: Through this evening.
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IMPACTS: High wave action and dangerous currents will lead to life threatening swimming conditions. Waves in rapid succession can tire swimmers quickly.
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ADDITIONAL DETAILS: Current related fatalities and rescues in the past have occurred due to similar wave conditions at locations listed below:
For Marquette County: Middle Bay north of Presque Isle and at Little Presque Isle.
For Alger County: The Au Train River mouth at Au Train, the exposed regions of Grand Marais Harbor, and Pictured Rocks National Lakeshore.
* WHAT...Dangerous swimming conditions are due to high wave action and strong rip currents. * WHERE...Marquette and Alger Counties. * WHEN...Through this evening. * IMPACTS...High wave action and dangerous currents will lead to life threatening swimming conditions. Waves in rapid succession can tire swimmers quickly. * ADDITIONAL DETAILS...Current related fatalities and rescues in the past have occurred due to similar wave conditions at locations listed below: For Marquette County: Middle Bay north of Presque Isle and at Little Presque Isle. For Alger County: The Au Train River mouth at Au Train, the exposed regions of Grand Marais Harbor, and Pictured Rocks National Lakeshore.
Remain out of the water to avoid hazardous swimming conditions.
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for July 18 and July 19, 2026, for elevated levels of fine particulate due to wildfire smoke. Concentrations on Saturday will range from Unhealthy for Sensitive Groups (USG) in northern half of the lower peninsula to Unhealthy across the upper peninsula. On Sunday concentrations will range from USG across the lower peninsula to Unhealthy in the upper peninsula.
Saturday, July 18, 2026, Air Quality Alert covers the upper peninsula, and the northern half of the lower peninsula.
Sunday, July 19, 2026, will be a Statewide Air Quality Alert.
Smoke has improved across the southern portion of Michigan early Saturday; however, another plume is forecast to track through the state Saturday, lasting into Sunday. The upper peninsula will be most affected by the smoke on Saturday with fine particulate levels deteriorating from north to south through Saturday. Concentrations will be high enough across northern areas to warrant an Air Quality Alert for Saturday, and by Sunday levels will be high enough to warrant another statewide Alert. With smoke lingering across the state, ozone also has the potential to increase quickly. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory conditions like asthma. Watch for symptoms including wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. You can help reduce air pollution by limiting activities, such as:
- outdoor burning;
- use of residential wood burning devices.
Tips for households:
- 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: Michigan.gov/MiAir
For up-to-date air quality data nationally visit EPAs Air Now site: AirNow.gov
For further health information, please see MDHHS Wildfire Smoke and Your Health site:
https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/your-health- and-wildfire-smoke
Air Quality Alert Michigan Department of Environment, Great Lakes, and Energy July 18, 2026
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for July 18 and July 19, 2026, for elevated levels of fine particulate due to wildfire smoke. Concentrations on Saturday will range from Unhealthy for Sensitive Groups (USG) in northern half of the lower peninsula to Unhealthy across the upper peninsula. On Sunday concentrations will range from USG across the lower peninsula to Unhealthy in the upper peninsula. Saturday, July 18, 2026, Air Quality Alert covers the upper peninsula, and the northern half of the lower peninsula. Sunday, July 19, 2026, will be a Statewide Air Quality Alert. Smoke has improved across the southern portion of Michigan early Saturday; however, another plume is forecast to track through the state Saturday, lasting into Sunday. The upper peninsula will be most affected by the smoke on Saturday with fine particulate levels deteriorating from north to south through Saturday. Concentrations will be high enough across northern areas to warrant an Air Quality Alert for Saturday, and by Sunday levels will be high enough to warrant another statewide Alert. With smoke lingering across the state, ozone also has the potential to increase quickly. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory conditions like asthma. Watch for symptoms including wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. You can help reduce air pollution by limiting activities, such as: - outdoor burning; - use of residential wood burning devices. Tips for households: - 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: Michigan.gov/MiAir For up-to-date air quality data nationally visit EPAs Air Now site: AirNow.gov For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/your-health- and-wildfire-smoke Air Quality Alert Michigan Department of Environment, Great Lakes, and Energy July 18, 2026
Ostrzeżenia przed groźnymi zjawiskami pogodowymi są dostarczane meteoblue przez ponad 80 oficjalnych instytucji na całym świecie. meteoblue nie ponosi żadnej odpowiedzialności za rzeczywistą treść ani charakter tych ostrzeżeń. Problemy można zgłaszać za pomocą naszego formularza opinii; zostaną one przekazane do odpowiednich instancji.
