301  
AEUS73 KGRB 042016  
AQAGRB  
 
AIR QUALITY ALERT MESSAGE  
WISCONSIN DEPARTMENT OF NATURAL RESOURCES MADISON WI  
RELAYED BY NATIONAL WEATHER SERVICE GREEN BAY WI  
316 PM CDT THU JUN 4 2026  
 
WIZ013-021-022-038>040-048>050-073-074-050400-  
NORTHERN MARINETTE COUNTY-NORTHERN OCONTO COUNTY-DOOR-OUTAGAMIE-  
BROWN-KEWAUNEE-WINNEBAGO-CALUMET-MANITOWOC-  
SOUTHERN MARINETTE COUNTY-SOUTHERN OCONTO COUNTY-  
INCLUDING THE CITIES OF NIAGARA, WAUSAUKEE, MOUNTAIN, LAKEWOOD,  
TOWNSEND, STURGEON BAY, FISH CREEK, SISTER BAY, APPLETON,  
GREEN BAY, KEWAUNEE, LUXEMBURG, OSHKOSH, NEENAH, MENASHA,  
CHILTON, BRILLION, NEW HOLSTEIN, MANITOWOC, TWO RIVERS, HARMONY,  
PESHTIGO, PORTERFIELD, CRIVITZ, HIGH FALLS RESERVOIR, LOOMIS,  
MIDDLE INLET, LITTLE SUAMICO, SOBIESKI, BROOKSIDE, OCONTO,  
AND PENSAUKEE  
316 PM CDT THU JUN 4 2026  
 
THE WISCONSIN DEPARTMENT OF NATURAL RESOURCES HAS ISSUED AN AIR QUALITY  
ADVISORY FOR THE FOLLOWING COUNTIES: BROWN, CALUMET, DOOR, KEWAUNEE,  
MANITOWOC, MARINETTE, OCONTO, OUTAGAMIE AND WINNEBAGO.  
 
WHAT...THE OZONE AQI IS EXPECTED TO REACH THE UNHEALTHY FOR SENSITIVE  
GROUPS (ORANGE) LEVEL.  
 
WHERE...EASTERN WISCONSIN.  
 
WHEN...UNTIL 11 P.M.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS:  
SENSITIVE GROUPS: DO NOT DO LONG OR INTENSE OUTDOOR ACTIVITIES.  
SCHEDULE OUTDOOR ACTIVITIES IN THE MORNING WHEN OZONE IS LOWER.  
CONSIDER MOVING ACTIVITIES INDOORS.  
 
PEOPLE WITH ASTHMA: FOLLOW YOUR ASTHMA ACTION PLAN AND KEEP  
QUICK-RELIEF MEDICINE HANDY.  
 
EVERYONE ELSE: REDUCE LONG OR INTENSE OUTDOOR ACTIVITY. TAKE MORE  
BREAKS, DO LESS INTENSE ACTIVITIES. SCHEDULE OUTDOOR ACTIVITIES  
IN THE MORNING WHEN OZONE IS LOWER.  
 
ADDITIONAL DETAILS:  
UNHEALTHY (RED) AQI OZONE WILL BE POSSIBLE WITHIN THE LAKE BREEZE  
FROM SHEBOYGAN SOUTH TO KENOSHA. THESE OZONE CONCENTRATIONS WILL  
BE CONFINED TO THE LAKE BREEZE, WHICH SHOULD STRUGGLE TO PUSH  
INLAND GIVEN THE BREEZY SSW FLOW. INLAND OF THE LAKE BREEZE AND  
FURTHER NORTH ALONG LAKE MICHIGAN AND GREEN BAY, UNHEALTHY FOR  
SENSITIVE GROUPS (ORANGE) AQI OZONE IS EXPECTED.  
 
FOR MORE INFORMATION ON CURRENT AIR QUALITY, PLEASE SEE:  
HTTPS://AIRQUALITY.WI.GOV  
 

 
 
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