Hazard Report Provided By forecast.weather.gov

MIZ037>040-043>046-050>052-056>059-064>067-071>074-181600-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
Including the cities of Ludington, Baldwin, Reed City, Clare, Hart,
Fremont, Big Rapids, Mount Pleasant, Muskegon, Greenville, Alma,
Grand Haven, Jenison, Grand Rapids, Ionia, St. Johns, Holland,
Hastings, Charlotte, Lansing, South Haven, Kalamazoo, Battle Creek,
and Jackson
854 AM EDT Fri Jul 17 2026

...Air Quality Alert through Saturday, July 18, 2026...

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued
an Air Quality Alert for July 17 and July 18, 2026, for elevated levels of fine particulate
due to wildfire smoke. Concentrations on Friday will range from Very Unhealthy in
southern areas to Hazardous in the north. On Saturday concentrations will range from
Unhealthy of Sensitive Groups (USG) in the south to Very Unhealthy in northern
portions of the state.

This is a Statewide Air Quality Alert

Plumes of smoke from Canadian wildfires continue to drift across the region. Elevated
fine particulate due to the smoke will continue through Saturday. The threat of increased
ozone may come into play Saturday as well.

Everyone should seek cleaner air indoors and keep activity levels low. While indoors,
take action to improve the indoor air quality such as:
- closing windows and minimize opening of doors
- if HVAC systems are not equipped with MERV-13 filters or higher,
  use portable air cleaners
- avoid activities that make indoor air quality worse: burning
  candles, using vacuums without a HEPA filter, using gas stoves more
  than necessary, smoking, spraying aerosol products

If you must be outdoors for short periods of time:
- Wear an N95 or P100 respirator marked with NIOSH. The respirator
  should fit tightly, collapse as you breathe in and not let air in
  from the sides.
- Do not use masks for children under age 2.

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 17, 2026

$$

Coastal Hazard Message
National Weather Service Grand Rapids MI
200 PM EDT Fri Jul 17 2026

MIZ037-043-050-056-064-071-180200-
/O.NEW.KGRR.BH.S.0014.260718T0600Z-260719T0800Z/
Mason-Oceana-Muskegon-Ottawa-Allegan-Van Buren-
200 PM EDT Fri Jul 17 2026

...BEACH HAZARDS STATEMENT IN EFFECT FROM LATE TONIGHT THROUGH
LATE SATURDAY NIGHT...

* WHAT...High wave action, strong currents, and dangerous
  swimming conditions expected. Piers may be heavily swamped by
  waves.

* WHERE...Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren
  counties.

* WHEN...From late tonight through late Saturday night.

* IMPACTS...Strong currents can pull swimmers into deeper water
  and high waves can sweep people off piers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions
and do not venture out on piers. Please check with your local
authorities on potential beach closures.

&&

$$

Hazard Report Provided By forecast.weather.gov