* WHAT...Visibility as low as one quarter mile in dense fog. * WHERE...Langlade, Lincoln, Oneida, Vilas, Florence, Forest, Northern Marinette County, and Northern Oconto County Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Dense Fog Advisory 2025-08-10T05:36:00-05:00 2025-08-10T05:36:00-05:00 2025-08-10T05:36:00-05:00 2025-08-10T09:00:00-05:00 Actual Update Met Expected Moderate Likely Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Northern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055083 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ021 AWIPSidentifier NPWGRB WMOidentifier WWUS73 KGRB 101036 NWSheadline DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KGRB.FG.Y.0005.000000T0000Z-250810T1400Z/ eventEndingTime 2025-08-10T09:00:00-05:00 Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService FGY

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, north central, and northeast Wisconsin. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Dense Fog Advisory 2025-08-10T00:13:00-05:00 2025-08-10T00:13:00-05:00 2025-08-10T00:13:00-05:00 2025-08-10T09:00:00-05:00 Actual Alert Met Expected Moderate Likely Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Marathon; Shawano; Wood; Portage; Waupaca SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 AWIPSidentifier NPWGRB WMOidentifier WWUS73 KGRB 100513 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KGRB.FG.Y.0005.250810T0513Z-250810T1400Z/ eventEndingTime 2025-08-10T09:00:00-05:00 Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService FGY

The combination of recent rainfall and light winds will allow for areas of dense fog to continue through sunrise on Sunday. Visibilities in the dense fog will drop to a quarter of a mile or less, resulting in hazardous travel for motorist. If you encounter dense fog, slow down, use your low beam headlights and allow extra room between you and the far in front of you. The fog is expected to dissipate by mid-morning on Sunday. Special Weather Statement 2025-08-09T21:54:00-05:00 2025-08-09T21:54:00-05:00 2025-08-09T21:54:00-05:00 2025-08-10T07:00:00-05:00 Actual Alert Met Expected Moderate Observed Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier SPSGRB WMOidentifier WWUS83 KGRB 100254 NWSheadline AREAS OF DENSE FOG EXPECTED TO LINGER THROUGH SUNRISE ON SUNDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR Public IPAWSv1.0 en-US http://www.weather.gov SAME SPS NationalWeatherService SPS

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, and Winnebago. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups level. * WHERE...Lake Superior shoreline. Northeast Wisconsin. East-central Wisconsin. Far southeast Wisconsin. * WHEN...Until noon Today. * ADDITIONAL DETAILS... Canadian wildfire smoke will continue to impact surface air quality over parts of the state through this morning. Moderate (Yellow) AQI is most likely across more southern and western areas, while Unhealthy for Sensitive Groups (Orange) AQI is more likely to the far north along Lake Superior and eastern areas. A gradual decrease in PM2.5 concentrations is anticipated today, and further extensions of the advisory are not expected at this time. Air Quality Alert 2025-08-06T04:22:00-05:00 2025-08-06T04:22:00-05:00 2025-08-06T04:22:00-05:00 2025-08-06T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 060922 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, and Winnebago. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups level. * WHERE...Lake Superior shoreline. Northeast Wisconsin. East-central Wisconsin. Far southeast Wisconsin. * WHEN...Until noon Wednesday. * ADDITIONAL DETAILS... Canadian wildfire smoke will continue to impact surface air quality over parts of the state on Tuesday and into Wednesday morning. Moderate (Yellow) AQI is most likely across more southern and western areas, while Unhealthy for Sensitive Groups (Orange) AQI is more likely to the far north along Lake Superior and eastern areas. A gradual decrease in PM2.5 concentrations is anticipated to continue Wednesday, and further extensions of the advisory are not expected at this time. Air Quality Alert 2025-08-05T12:13:00-05:00 2025-08-05T12:13:00-05:00 2025-08-05T12:13:00-05:00 2025-08-06T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 051713 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties:Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, and Winnebago. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups level. * WHERE...Lake Superior shoreline. Northeast Wisconsin. East-central Wisconsin. Far southeast Wisconsin. * WHEN...Until noon Wednesday. * ADDITIONAL DETAILS... Canadian wildfire smoke will continue to impact surface air quality over parts of the state on Tuesday and into Wednesday morning. Moderate (Yellow) AQI is most likely across more southern and western areas, while Unhealthy for Sensitive Groups (Orange) AQI is more likely to the far north along Lake Superior and eastern areas. A gradual decrease in PM2.5 concentrations is anticipated to continue Wednesday, and further extensions of the advisory are not expected at this time. Air Quality Alert 2025-08-05T11:50:00-05:00 2025-08-05T11:50:00-05:00 2025-08-05T11:50:00-05:00 2025-08-06T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 051650 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, and Winnebago. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups level. * WHERE...Lake Superior shoreline. Northeast Wisconsin. East-central Wisconsin. Far southeast Wisconsin. * WHEN...Until noon Wednesday. * ADDITIONAL DETAILS... Canadian wildfire smoke will continue to impact surface air quality over parts of the state on Tuesday and into Wednesday morning. Moderate (Yellow) AQI is most likely across more southern and western areas, while Unhealthy for Sensitive Groups (Orange) AQI is more likely to the far north along Lake Superior and eastern areas. A gradual decrease in PM2.5 concentrations is anticipated to continue Wednesday, and further extensions of the advisory are not expected at this time. Air Quality Alert 2025-08-05T11:45:00-05:00 2025-08-05T11:45:00-05:00 2025-08-05T11:45:00-05:00 2025-08-05T19:45:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 051645 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. * WHERE...All of Wisconsin. * WHEN...Until noon Today, August 5. * ADDITIONAL DETAILS...Canadian wildfire smoke will continue to impact surface air quality in Wisconsin. Though significant improvements have been observed over neighboring states, a mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is forecast as smoke persists over Wisconsin and continues to recirculate. The heaviest smoke is expected across northeastern Wisconsin, while lighter impacts are more likely for southwestern counties. A few locations may observe Moderate (Yellow) AQI, especially to the southwest as a cleaner pocket of air moves into the state. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. Air Quality Alert 2025-08-05T04:28:00-05:00 2025-08-05T04:28:00-05:00 2025-08-05T04:28:00-05:00 2025-08-05T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 050928 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. * WHERE...All of Wisconsin. * WHEN...Until noon Tuesday, August 5. * ADDITIONAL DETAILS...Canadian wildfire smoke will continue to impact surface air quality in Wisconsin. Though significant improvements have been observed over neighboring states yesterday into this morning, a mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is forecast again today as smoke persists over Wisconsin and continues to recirculate. The heaviest smoke is expected across northeastern Wisconsin today, while lighter impacts are more likely for southwestern counties. A few locations may observe Moderate (Yellow) AQI, especially to the southwest as a cleaner pocket of air is anticipated to move into the state from the south. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. Air Quality Alert 2025-08-04T10:35:00-05:00 2025-08-04T10:35:00-05:00 2025-08-04T10:35:00-05:00 2025-08-05T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 041535 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. * WHERE...All of Wisconsin. * WHEN...Until noon today, August 4. * ADDITIONAL DETAILS...Canadian wildfire smoke will continue to impact Wisconsin surface air quality. A mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is forecast this morning as smoke persists over the region and continues to recirculate around a slowly moving surface high pressure system. The heaviest smoke is expected across eastern Wisconsin, while lighter impacts are more likely for western counties. A few locations may observe Moderate (Yellow) AQI, especially to the west. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. Air Quality Alert 2025-08-04T04:24:00-05:00 2025-08-04T04:24:00-05:00 2025-08-04T04:24:00-05:00 2025-08-04T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 040924 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. * WHERE...All of Wisconsin. * WHEN...Until noon Monday, August 4. * ADDITIONAL DETAILS...Canadian wildfire smoke will continue to impact Wisconsin surface air quality. A mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is forecast again today as smoke persists over the region and continues to recirculate around a slowly moving surface high pressure system. The heaviest smoke is expected across eastern Wisconsin today, while lighter impacts are more likely for western counties. A few locations may observe Moderate (Yellow) AQI, especially to the west. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. Air Quality Alert 2025-08-03T10:26:00-05:00 2025-08-03T10:26:00-05:00 2025-08-03T10:26:00-05:00 2025-08-04T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 031526 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. * WHERE...All of Wisconsin. * WHEN...Until noon today, August 3. * ADDITIONAL DETAILS...Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality this weekend. A mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is forecast this morning as smoke recirculates around a slowly-moving surface high pressure system. A few locations may end up in the upper range of Moderate AQI. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. Air Quality Alert 2025-08-03T04:41:00-05:00 2025-08-03T04:41:00-05:00 2025-08-03T04:41:00-05:00 2025-08-03T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 030941 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. * WHERE...All of Wisconsin. * WHEN...Until noon Sunday, August 3. * ADDITIONAL DETAILS...Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality this weekend. A mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is forecast again tonight as smoke recirculates around a slowly-moving surface high pressure system. A few locations may end up in the upper range of Moderate AQI. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. Air Quality Alert 2025-08-02T20:10:00-05:00 2025-08-02T20:10:00-05:00 2025-08-02T20:10:00-05:00 2025-08-03T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 030110 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. * WHERE...All of Wisconsin. * WHEN...Until noon Sunday, August 3. * ADDITIONAL DETAILS...Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality this weekend. A mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is forecast again today as smoke recirculates around a slowly-moving surface high pressure system. Heavier smoke is expected across northern and eastern Wisconsin today, while lighter impacts are more likely for southern and western counties. A few locations may end up in the upper range of Moderate AQI. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. Air Quality Alert 2025-08-02T10:46:00-05:00 2025-08-02T10:46:00-05:00 2025-08-02T10:46:00-05:00 2025-08-03T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 021546 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. WHERE...All of Wisconsin WHEN...Until noon Saturday, August 2 Precautionary/Preparedness Actions: Sensitive groups: Consider rescheduling or moving all activities inside. Go inside if you have symptoms. People with asthma: Follow your asthma action plan and keep quick-relief medicine handy. People with heart disease: Symptoms such as palpitations, shortness of breath, or unusual fatigue may indicate a serious problem. If you have any of these, contact your health care provider. Everyone else: Keep outdoor activities shorter and less intense. Go inside if you have symptoms. Additional Details: Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality over the weekend. A mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is still expected tonight, with locations farther north more likely to see heavier smoke. Some improvement is currently anticipated over the weekend, but USG (Orange) AQI to Unhealthy (Red) AQI will remain possible. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. For more information on current air quality, please see: https://airquality.wi.gov Air Quality Alert 2025-08-02T03:54:00-05:00 2025-08-02T03:54:00-05:00 2025-08-02T03:54:00-05:00 2025-08-02T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 020854 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. WHERE...All of Wisconsin WHEN...Until noon Saturday, August 2 Precautionary/Preparedness Actions: Sensitive groups: Consider rescheduling or moving all activities inside. Go inside if you have symptoms. People with asthma: Follow your asthma action plan and keep quick-relief medicine handy. People with heart disease: Symptoms such as palpitations, shortness of breath, or unusual fatigue may indicate a serious problem. If you have any of these, contact your health care provider. Everyone else: Keep outdoor activities shorter and less intense. Go inside if you have symptoms. Additional Details: Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality over the next several days. A mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is still expected tonight, with locations farther north more likely to see heavier smoke. Continued gradual improvement is currently anticipated heading into the weekend, but USG (Orange) AQI to Unhealthy (Red) AQI will remain possible. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. For more information on current air quality, please see: https://airquality.wi.gov Air Quality Alert 2025-08-01T20:41:00-05:00 2025-08-01T20:41:00-05:00 2025-08-01T20:41:00-05:00 2025-08-02T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 020141 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, and Wood. WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups to Unhealthy level. WHERE...All of Wisconsin WHEN...Until noon Saturday, August 2 Precautionary/Preparedness Actions: Sensitive groups: Consider rescheduling or moving all activities inside. Go inside if you have symptoms. People with asthma: Follow your asthma action plan and keep quick-relief medicine handy. People with heart disease: Symptoms such as palpitations, shortness of breath, or unusual fatigue may indicate a serious problem. If you have any of these, contact your health care provider. Everyone else: Keep outdoor activities shorter and less intense. Go inside if you have symptoms. Additional Details: Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality over the next several days. Conditions have improved since Thursday as a pocket of cleaner air has infiltrated the widespread blanket of dense smoke across eastern Wisconsin. However, a mix of Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is still expected today, with locations farther north more likely to see heavier smoke. Continued gradual improvement is currently anticipated heading into the weekend, but USG (Orange) AQI to Unhealthy (Red) AQI will remain possible. Conditions will continue to be reevaluated on a day-to-day basis, including updates to the forecast and any associated Air Quality Advisories. For more information on current air quality, please see: https://airquality.wi.gov Air Quality Alert 2025-08-01T10:15:00-05:00 2025-08-01T10:15:00-05:00 2025-08-01T10:15:00-05:00 2025-08-02T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 011515 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, Wood. WHAT...The PM2.5 AQI is expected to reach the Unhealthy level. WHERE...All of Wisconsin WHEN...Until noon Friday, August 1 Precautionary/Preparedness Actions: Sensitive groups: Consider rescheduling or moving all activities inside. Go inside if you have symptoms. People with asthma: Follow your asthma action plan and keep quick-relief medicine handy. People with heart disease: Symptoms such as palpitations, shortness of breath, or unusual fatigue may indicate a serious problem. If you have any of these, contact your health care provider. Everyone else: Keep outdoor activities shorter and less intense. Go inside if you have symptoms. Additional Details: Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality over the next several days. Widespread Unhealthy (Red) AQI for PM2.5 is expected across Wisconsin, with NowCast AQI values in the Very Unhealthy (Purple) category possible. Conditions have improved some across northeast Wisconsin early this morning as surface visibilities have improved, but smoke is expected to filter back into the region today and tonight and linger into the weekend. However, Unhealthy for Sensitive Groups (Orange) to Unhealthy (Red) AQI will remain possible through the weekend. Conditions will be reevaluated on a day-to-day basis through the weekend, including updates to the forecast and any associated Air Quality Advisories. For more information on current air quality, please see: https://airquality.wi.gov Air Quality Alert 2025-08-01T04:14:00-05:00 2025-08-01T04:14:00-05:00 2025-08-01T04:14:00-05:00 2025-08-01T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 010914 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, Wood. WHAT...The PM2.5 AQI is expected to reach the Unhealthy level. WHERE...All of Wisconsin WHEN...Until noon Friday, August 1 Precautionary/Preparedness Actions: Sensitive groups: Consider rescheduling or moving all activities inside. Go inside if you have symptoms. People with asthma: Follow your asthma action plan and keep quick-relief medicine handy. People with heart disease: Symptoms such as palpitations, shortness of breath, or unusual fatigue may indicate a serious problem. If you have any of these, contact your health care provider. Everyone else: Keep outdoor activities shorter and less intense. Go inside if you have symptoms. Additional Details: Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality over the next several days. Widespread Unhealthy (Red) AQI for PM2.5 is expected across Wisconsin, with NowCast AQI values in the Very Unhealthy (Purple) category possible. Conditions are expected to slowly improve beginning Friday. However, Unhealthy for Sensitive Groups (Orange) to Unhealthy (Red) AQI will remain possible through the weekend. Conditions will be reevaluated on a day-to-day basis through the weekend, including updates to the forecast and any associated Air Quality Advisories. For more information on current air quality, please see: https://airquality.wi.gov Air Quality Alert 2025-07-31T20:23:00-05:00 2025-07-31T20:23:00-05:00 2025-07-31T20:23:00-05:00 2025-08-01T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 010123 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA

The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Brown, Calumet, Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, Wood. WHAT...The PM2.5 AQI is expected to reach the Unhealthy level. WHERE...All of Wisconsin WHEN...Until noon Friday, August 1 Precautionary/Preparedness Actions: Sensitive groups: Consider rescheduling or moving all activities inside. Go inside if you have symptoms. People with asthma: Follow your asthma action plan and keep quick-relief medicine handy. People with heart disease: Symptoms such as palpitations, shortness of breath, or unusual fatigue may indicate a serious problem. If you have any of these, contact your health care provider. Everyone else: Keep outdoor activities shorter and less intense. Go inside if you have symptoms. Additional Details: Canadian wildfire smoke will continue to impact Wisconsin`s surface air quality over the next several days. Widespread Unhealthy (Red) AQI for PM2.5 is expected across Wisconsin today, with NowCast AQI values in the Very Unhealthy (Purple) category possible. Conditions are expected to slowly improve beginning Friday. However, Unhealthy for Sensitive Groups (Orange) to Unhealthy (Red) AQI will remain possible through the weekend. Conditions will be reevaluated on a day-to-day basis through the weekend, including updates to the forecast and any associated Air Quality Advisories. For more information on current air quality, please see: https://airquality.wi.gov Air Quality Alert 2025-07-31T10:48:00-05:00 2025-07-31T10:48:00-05:00 2025-07-31T10:48:00-05:00 2025-08-01T12:00:00-05:00 Actual Alert Met Unknown Unknown Unknown Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County SAME 055125 SAME 055085 SAME 055041 SAME 055037 SAME 055075 SAME 055069 SAME 055067 SAME 055078 SAME 055083 SAME 055029 SAME 055073 SAME 055115 SAME 055141 SAME 055097 SAME 055135 SAME 055087 SAME 055009 SAME 055061 SAME 055137 SAME 055139 SAME 055015 SAME 055071 UGC WIZ005 UGC WIZ010 UGC WIZ011 UGC WIZ012 UGC WIZ013 UGC WIZ018 UGC WIZ019 UGC WIZ020 UGC WIZ021 UGC WIZ022 UGC WIZ030 UGC WIZ031 UGC WIZ035 UGC WIZ036 UGC WIZ037 UGC WIZ038 UGC WIZ039 UGC WIZ040 UGC WIZ045 UGC WIZ048 UGC WIZ049 UGC WIZ050 UGC WIZ073 UGC WIZ074 AWIPSidentifier AQAGRB WMOidentifier AEUS73 KGRB 311548 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS Public IPAWSv1.0 en-US http://www.weather.gov SAME NWS NationalWeatherService AQA