* WHAT...Mixed precipitation expected to move northward into the
area during the morning hours. Total slushy snow accumulations
of up to two inches and ice accumulations under one tenth of an
inch. Less snow and ice accumulation near the Lake Michigan
shoreline.
* WHERE...Portions of south central and southeast Wisconsin.
* WHEN...Until 2 PM CST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the morning commute.
* WHAT...Mixed precipitation expected. Total snow accumulations of
up to two inches and ice accumulations of up to one tenth of an
inch. Less snow and ice accumulation at the Lake Michigan
shoreline.
* WHERE...Portions of south central and southeast Wisconsin.
* WHEN...From 2 AM to 2 PM CST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the morning commute.
Snowfall will move in from the southwest to the northeast this
evening starting around 7-10 PM CST and continuing into Thursday
morning. Total snow accumulations around 1-3 inches are expected.
A narrow band of moderate snow is expected across southwest
Wisconsin which could bring locally higher amounts up to 4 inches.
Untreated roads may be slick and snow covered for the Thursday
morning commute. Please exercise caution if driving overnight.
* WHAT...Heavy snow with accumulations of 6 or more inches
possible. Winds gusts of 40 to 50 mph could result in
significant impacts from blowing and drifting snowfall,
especially Friday afternoon into Friday night.
* WHERE...Portions of east central, south central and southeast
Wisconsin.
* WHEN...From Friday morning through Saturday morning.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility. The hazardous conditions
may impact the morning commute and will likely impact the
evening commute. Gusty winds could bring down tree branches.
* ADDITIONAL DETAILS...There is the potential for lower amounts
for lakeshore areas during the day Friday with onshore winds,
with colder conditions and more northerly winds arriving by
the evening hours.
* WHAT...For the Winter Weather Advisory, snow. Additional snow
accumulations of up to one inch. For the Winter Storm Warning,
heavy wet snow expected. Total snow accumulations of 3 to 8
inches. Winds gusting as high as 35 mph.
* WHERE...Milwaukee, Racine and Kenosha Counties.
* WHEN...For the Winter Weather Advisory, until 6 AM CST
Tuesday. For the Winter Storm Warning, from 6 AM Tuesday to 3
AM CST Wednesday.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...There may be a brief lull in snowfall
rates during the early morning hours Tuesday, with heavy snow
then moving in by mid to late morning.
* WHAT...For the Winter Weather Advisory, snow. Additional snow
accumulations of up to one inch. For the Winter Storm Warning,
heavy wet snow expected. Total snow accumulations of 3 to 8
inches. Winds gusting as high as 35 mph.
* WHERE...Milwaukee, Racine and Kenosha Counties.
* WHEN...For the Winter Weather Advisory, until 6 AM CST
Tuesday. For the Winter Storm Warning, from 6 AM Tuesday to 3
AM CST Wednesday.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...There may be a brief lull in snowfall
rates during the early morning hours Tuesday, with heavy snow
then moving in by mid to late morning.
* WHAT...Life threatening waves of 5 to 9 feet and dangerous
currents are expected.
* WHERE...Milwaukee, Racine and Kenosha Counties.
* WHEN...From Monday morning through Tuesday afternoon.
* IMPACTS...Dangerous swimming conditions are expected due to
high waves and onshore winds.
* ADDITIONAL DETAILS...Several beaches that will be most
susceptible to the dangerous swimming conditions include
Atwater Beach in Village of Shorewood...
Mckinley Beach in Milwaukee...
Wind Point Lighthouse Beach in Racine...
Simmons Island Beach in Kenosha...
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible. Rainfall amounts of 2 to 4 inches are expected, with
locally higher amounts possible.
* WHERE...Portions of east central, south central, and southeast
Wisconsin, including the following counties, in east central
Wisconsin, Fond du Lac and Sheboygan. In south central Wisconsin,
Dane and Rock. In southeast Wisconsin, Dodge, Jefferson, Kenosha,
Milwaukee, Ozaukee, Racine, Walworth, Washington and Waukesha.
* WHEN...From 7 AM CDT Monday through Monday evening.
* IMPACTS...Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- Moderate to heavy rainfall rates Monday into Monday night.
- http://www.weather.gov/safety/flood
The Wisconsin Department of Natural Resources has issued an Air
Quality Advisory for PM2.5 and Ozone which will remain in effect
until 12:00 PM CDT Friday, June 30th. This advisory affects
people living in the following counties: Columbia, Dane, Dodge,
Fond du Lac, Green, Green Lake, Iowa, Jefferson, Kenosha,
Lafayette, Marquette, Milwaukee, Ozaukee, Racine, Rock, Sauk,
Sheboygan, Walworth, Washington, Waukesha.
Due to the continued presence of smoke originating from Canadian
wildfires, the air quality index is expected to reach the
UNHEALTHY FOR SENSITIVE GROUPS to UNHEALTHY level for both
PM2.5 and Ozone. People with heart or lung disease, older adults,
and children should avoid prolonged or heavy exertion and
consider avoiding all physical outdoor activities; everyone else
should reduce prolonged or heavy exertion and consider avoiding
prolonged or heavy exertion.
For more information on current air quality, please see:
https://airquality.wi.gov
The Wisconsin Department of Natural Resources has issued an Air
Quality Advisory for PM2.5 which will remain in effect until noon
Thursday, June 29th. This advisory affects all of southern and
south central Wisconsin.
Smoke originating from Canadian wildfires will spread from
north-to-south on Monday, June 26, impacting PM2.5 concentrations
at the surface. We expect this situation to remain highly dynamic
over the coming days and will adjust messaging as needed.
For Monday, June 26th, we expect the heaviest smoke impacts
across the eastern half of the state, where the Air Quality Index
(AQI) is expected to be within the UNHEALTHY category but could
reach the VERY UNHEALTHY category. People with heart or lung
disease, older adults, and children should avoid prolonged or
heavy exertion and consider avoiding all physical outdoor
activities; everyone else should reduce prolonged or heavy
exertion and consider avoiding prolonged or heavy exertion.
At this time, we anticipate the eastern half of the state to see
the heaviest surface smoke through the episode, with noon Tuesday
through noon Wednesday currently appearing to be the timing of
heaviest impact. The AQI will likely range from the UNHEALTHY to
VERY UNHEALTHY categories, but we cannot rule out the possibility
of the AQI reaching the HAZARDOUS category.
For more information on current air quality, please see:
https://airquality.wi.gov