At 425 PM CDT, Doppler radar was tracking a cluster of strong
thunderstorms along a line extending from 9 miles east of Phelps to
near Kentuck Lake Campground to 7 miles north of Tomahawk. Movement
was east at 25 mph.
HAZARD...Wind gusts up to 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Strong thunderstorms will be near...
Rhinelander, Woodboro, and Crystal Lake Scout Reservation around
430 PM CDT.
Headwaters Wilderness around 435 PM CDT.
Wisconsin Slough Natural Area around 450 PM CDT.
Tipler around 455 PM CDT.
Popple River around 500 PM CDT.
Other locations impacted by these storms include Gagen, Luna-White
Deer Campground, Popple River Headwaters Natural Area, Bastile Lake
Natural Area, Bradley, Anvil Lake Campground, Lower Tomahawk River
Natural Area, Harshaw, Argonne, and Mccord.
Special Weather Statement
2025-08-22T16:25:00-05:00
2025-08-22T16:25:00-05:00
2025-08-22T16:25:00-05:00
2025-08-22T17:30:00-05:00
Actual
Alert
Met
Expected
Moderate
Observed
Vilas; Oneida; Forest; Florence; Lincoln
46.02,-88.8199999 46.03,-88.78 46.02,-88.78 46.03,-88.73 46.01,-88.72 46.01,-88.68 45.99,-88.67 45.99,-88.62 46.02,-88.6 46.01,-88.59 46.02,-88.51 45.99,-88.49 46,-88.45 45.79,-88.5 45.47,-89.42 45.45,-89.44 45.56,-89.9599999 46.02,-89.24 46.12,-89.04 46.02,-88.8199999
SAME
055125
SAME
055085
SAME
055041
SAME
055037
SAME
055069
UGC
WIZ005
UGC
WIZ010
UGC
WIZ011
UGC
WIZ012
UGC
WIZ018
AWIPSidentifier
SPSGRB
WMOidentifier
WWUS83 KGRB 222125
NWSheadline
STRONG THUNDERSTORMS WILL IMPACT NORTHEASTERN LINCOLN... NORTHWESTERN FOREST...SOUTHEASTERN VILAS...WESTERN FLORENCE AND ONEIDA COUNTIES THROUGH 530 PM CDT
eventMotionDescription
2025-08-22T21:25:00-00:00...storm...286DEG...23KT...46.09,-88.9 45.91,-89.02 45.59,-89.75
maxWindGust
40 MPH
maxHailSize
0.25
BLOCKCHANNEL
EAS
BLOCKCHANNEL
NWEM
BLOCKCHANNEL
CMAS
EAS-ORG
WXR
Public
IPAWSv1.0
en-US
http://www.weather.gov
SAME
SPS
NationalWeatherService
SPS
Areas of fog, locally dense with visibilities of 1/4 mile or less,
are expected at times across much of north-central, central and
far northeast Wisconsin this morning. The fog will likely impact
the morning commute in some areas and is expected to lift after
sunrise.
Motorists traveling across north-central, central and far
northeast Wisconsin this morning can expect locally hazardous
travel conditions, with rapidly changing and poor visibilities at
times. When driving in fog, remember to slow down, turn on your
low-beam headlights, and keep a safe distance between you and the
car in front of you.
Special Weather Statement
2025-08-21T02:40:00-05:00
2025-08-21T02:40:00-05:00
2025-08-21T02:40:00-05:00
2025-08-21T07:00:00-05:00
Actual
Alert
Met
Expected
Moderate
Observed
Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Marathon; Shawano; Wood; Portage; Waupaca; Waushara
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
SAME
055137
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
UGC
WIZ045
AWIPSidentifier
SPSGRB
WMOidentifier
WWUS83 KGRB 210740
NWSheadline
PATCHY DENSE FOG EXPECTED THIS MORNING
BLOCKCHANNEL
EAS
BLOCKCHANNEL
NWEM
BLOCKCHANNEL
CMAS
EAS-ORG
WXR
Public
IPAWSv1.0
en-US
http://www.weather.gov
SAME
SPS
NationalWeatherService
SPS
Areas of fog, locally dense with visibilities of 1/4 mile or less,
will develop across much of north central, central and far
northeast Wisconsin overnight. The fog is expected to continue
through early Tuesday morning before lifting. The fog will likely
impact the morning commute in some areas.
Motorists traveling across north central, central and far
northeast Wisconsin overnight can expect locally hazardous travel
conditions, with rapidly changing and poor visibilities at times.
When driving in fog, remember to slow down, turn on your low-beam
headlights, and keep a safe distance between you and the car in
front of you.
Special Weather Statement
2025-08-18T21:14:00-05:00
2025-08-18T21:14:00-05:00
2025-08-18T21:14:00-05:00
2025-08-19T05:00:00-05:00
Actual
Alert
Met
Expected
Moderate
Observed
Vilas; Oneida; Forest; Florence; Northern Marinette County; Lincoln; Langlade; Menominee; Northern Oconto County; Marathon; Shawano; Wood; Portage; Waupaca; Waushara
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
SAME
055137
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
UGC
WIZ045
AWIPSidentifier
SPSGRB
WMOidentifier
WWUS83 KGRB 190214
NWSheadline
AREAS OF FOG EXPECTED OVERNIGHT
BLOCKCHANNEL
EAS
BLOCKCHANNEL
NWEM
BLOCKCHANNEL
CMAS
EAS-ORG
WXR
Public
IPAWSv1.0
en-US
http://www.weather.gov
SAME
SPS
NationalWeatherService
SPS
Patchy dense fog, with visibilities as low as a few hundred feet,
can be expected overnight. The dense fog is expected to continue
through daybreak before lifting.
Motorists traveling across the region tonight can expect locally
hazardous travel conditions, with rapidly changing and very poor
visibilities at times. Remember to slow down, turn on your low-
beam headlights, and keep a safe distance between you and the car
in front of you.
Special Weather Statement
2025-08-16T21:09:00-05:00
2025-08-16T21:09:00-05:00
2025-08-16T21:09:00-05:00
2025-08-17T07:00:00-05:00
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 170209
NWSheadline
PATCHY DENSE FOG OCCURRING ACROSS THE REGION
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, Door, Florence,
Forest, Kewaunee, Langlade, Lincoln, Marathon, Marinette, Menominee,
Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca,
Waushara, and Wood.
WHAT...The PM2.5 AQI is expected to reach the Unhealthy for
Sensitive Groups (Orange) to Unhealthy (Red) level.
WHERE...Northern Wisconsin and west-central Wisconsin.
WHEN...Until 3 PM Tuesday.
Precautionary/Preparedness Actions:
Sensitive groups: Make outdoor activities shorter and less
intense. It is OK to be active outdoors but take more breaks.
Watch for symptoms such as coughing or shortness of breath.
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.
Additional Details:
Canadian wildfire smoke will impact surface air quality as it
moves ENE across northern portions of the state through early
Tuesday afternoon. The heaviest smoke impacts are expected in far
northwest Wisconsin, where PM2.5 NowCast AQI values of Unhealthy
(Red) will be possible. Lesser impacts in the Moderate (Yellow) to
Unhealthy for Sensitive Groups (Orange) AQI range are expected
further south and east in the advisory area.
A cold front moving in from the northwest on Tuesday morning will
begin to clear this initial round of smoke from northwest to
southeast. Although more smoke could move in behind the front, we
do not expect advisory criteria to be met with the second round of
smoke at this time.
For more information on current air quality, please see:
https://airquality.wi.gov
Air Quality Alert
2025-08-11T20:48:00-05:00
2025-08-11T20:48:00-05:00
2025-08-11T20:48:00-05:00
2025-08-12T15:00:00-05:00
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; 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
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
WIZ073
UGC
WIZ074
AWIPSidentifier
AQAGRB
WMOidentifier
AEUS73 KGRB 120148
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, Door, Florence,
Forest, Kewaunee, Langlade, Lincoln, Marathon, Marinette, Menominee,
Oconto, Oneida, Outagamie, Portage, Shawano, Vilas, Waupaca,
Waushara, and Wood.
WHAT...The PM2.5 AQI is expected to reach the Unhealthy for
Sensitive Groups (Orange) to Unhealthy (Red) level.
WHERE...Northern Wisconsin and west-central Wisconsin.
WHEN...From 10 AM Monday until 3 PM Tuesday.
Precautionary/Preparedness Actions:
Sensitive groups: Make outdoor activities shorter and less
intense. It is OK to be active outdoors but take more breaks.
Watch for symptoms such as coughing or shortness of breath.
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.
Additional Details:
Canadian wildfire smoke will impact surface air quality as it
moves ENE across northern portions of the state through early
Tuesday afternoon. The heaviest smoke impacts are expected in far
northwest Wisconsin, where PM2.5 NowCast AQI values of Unhealthy
(Red) will be possible. Lesser impacts in the Moderate (Yellow) to
Unhealthy for Sensitive Groups (Orange) AQI range are expected
further south and east in the advisory area.
A cold front moving in from the northwest on Tuesday morning will
begin to clear this initial round of smoke from northwest to
southeast. Although more smoke could move in behind the front, we
do not expect advisory criteria to be met with the second round of
smoke at this time.
For more information on current air quality, please see:
https://airquality.wi.gov
Air Quality Alert
2025-08-11T08:42:00-05:00
2025-08-11T08:42:00-05:00
2025-08-11T08:42:00-05:00
2025-08-12T15:00:00-05:00
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; 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
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
WIZ073
UGC
WIZ074
AWIPSidentifier
AQAGRB
WMOidentifier
AEUS73 KGRB 111342
BLOCKCHANNEL
EAS
BLOCKCHANNEL
NWEM
BLOCKCHANNEL
CMAS
Public
IPAWSv1.0
en-US
http://www.weather.gov
SAME
NWS
NationalWeatherService
AQA
* 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