Waukesha Alerts
@WaukeshaAlerts
Police & Fire alerts for the City of Waukesha, Wisconsin. All information is considered preliminary and doesn't reflect the final outcome of investigations.
Motor Vehicle Accident @ Meadowbrook Rd & Summit Ave 5+ FD units responding 3+ PD units responding Report of a vehicle accident involving a semi truck, injuries reported.
Photos from the scene. Crews have been on scene for about 3 hours now.
Hazardous Materials Incident @ 12900 W Silver Spring Drive, Butler (Horizon Commercial Pools) 8+ FD units responding. Report of a delivery truck spilling 15 gallons of sulfuric acid that is mixing with chlorine. City of Waukesha HAZMAT responding. Working still requested on…
Hazardous Materials Incident @ 12900 W Silver Spring Drive, Butler (Horizon Commercial Pools) 8+ FD units responding. Report of a delivery truck spilling 15 gallons of sulfuric acid that is mixing with chlorine. City of Waukesha HAZMAT responding. Working still requested on…

Brush Fire @ Lake Country Trail & Lapham Peak Road, Delafield 2 FD units responding. Caller reporting a small brush fire along the bike trail.
Scanner audio indicates there were reports of children trapped in the home. Further investigation revealed both children were at school and were thankfully never home.
Structure Fire @ Highway E & Hartling Road, Merton 10+ FD units responding. Large response with multiple ambulances requested for a house fire with people trapped.
Matthew Brennecke is heavily wanted as a person of interest by police after crashing into a tractor and killing an 87 year old man and fleeing the scene in Oconomowoc. The vehicle is described as a black 2008 Volvo XC90 with plates of AYL2899.

STRONG THUNDERSTORMS WILL IMPACT OZAUKEESOUTHEASTERN FOND DU LACNORTHERN MILWAUKEENORTHERN WAUKESHAWASHINGTON [wind: 50 MPH, hail: 0.00 IN] for Dodge, Fond Du Lac, Jefferson, Milwaukee, Ozaukee, Sheboygan, Washington, Waukesha [WI] till 6:00 PM CDT mesonet.agron.iastate.edu/p.php?pid=2025…
![WaukeshaAlerts's tweet image. STRONG THUNDERSTORMS WILL IMPACT OZAUKEESOUTHEASTERN FOND DU LACNORTHERN MILWAUKEENORTHERN WAUKESHAWASHINGTON [wind: 50 MPH, hail: 0.00 IN] for Dodge, Fond Du Lac, Jefferson, Milwaukee, Ozaukee, Sheboygan, Washington, Waukesha [WI] till 6:00 PM CDT mesonet.agron.iastate.edu/p.php?pid=2025…](https://pbs.twimg.com/media/GwAs19hWcAALOlM.jpg)
STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN WAUKESHA [wind: 50 MPH, hail: 0.00 IN] for Dodge, Jefferson, Washington, Waukesha [WI] till 5:00 PM CDT mesonet.agron.iastate.edu/p.php?pid=2025…
![WaukeshaAlerts's tweet image. STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN WAUKESHA [wind: 50 MPH, hail: 0.00 IN] for Dodge, Jefferson, Washington, Waukesha [WI] till 5:00 PM CDT mesonet.agron.iastate.edu/p.php?pid=2025…](https://pbs.twimg.com/media/GwApTmgWIAEXzHK.jpg)
MKX issues Severe Thunderstorm Warning [tornado: POSSIBLE, wind: 60 MPH (RADAR INDICATED), hail: <.75 IN (RADAR INDICATED)] for Dodge, Jefferson, Waukesha [WI] till 4:45 PM CDT mesonet.agron.iastate.edu/vtec/f/2025-O-…
![WaukeshaAlerts's tweet image. MKX issues Severe Thunderstorm Warning [tornado: POSSIBLE, wind: 60 MPH (RADAR INDICATED), hail: &lt;.75 IN (RADAR INDICATED)] for Dodge, Jefferson, Waukesha [WI] till 4:45 PM CDT mesonet.agron.iastate.edu/vtec/f/2025-O-…](https://pbs.twimg.com/media/GwAhtWcWkAAg86i.png)
Carbon Monoxide @ Rockwood Trail, Genesee 6+ FD units responding. Multiple ambulances responding for multiple victims with possible carbon monoxide poisoning.
A tornado watch has been issued until 6PM. A couple tornadoes are possible along with damaging winds up to 70 MPH.

There is an elevated chance of severe weather tomorrow afternoon, all of Waukesha County is in a Level 2 of 5 severe risk. Instability will be moderate and upper level shear will also be moderate. Low level shear will be on the lower end which could cause storms to be somewhat…



