Severe Storm Potential This Afternoon/Tonight; 4/28/25: Good morning NWS Milwaukee Partners, Here is an update regarding the severe storm potential this afternoon into tonight. Bottom Line Up Front Isolated to scattered storms now through 12 PM, with small hail possible. Scattered severe storms developing Severe Storm Information Here is an update regarding the severe storm potential this afternoon into tonight. Bottom Line Up Front Isolated to scattered storms now through 12 PM, with small hail possible. Scattered severe storms developing this afternoon and evening. Window of greatest severe potential 4 AM to 11 PM. All hazards expected with any storms that develop (damaging wind, large hail, and tornadoes). Storm formation this afternoon and evening is dependent on placement of upstream thunderstorms this morning. Timing and placement remains in question. A cold front with a line of associated thunderstorms will move west to east late tonight into early Tuesday morning. Large hail and damaging winds are the main threats with this line, mainly in western areas.   What has changed? Confidence in early morning severe has decreased, although small hail is still possible. Confidence in afternoon severe storms developing has increased, but coverage may remain isolated.   Next Scheduled Email Update:  Early this afternoon.   Note: This information is current as of the issuance of this email.  For updates on these and other graphics, please visit the following useful links.  (Click to go to page)   Current Watches, Warnings and Advisories Latest NWS Milwaukee DSS Packet NWS Milwaukee Website Weather Story Latest SPC Outlooks: Southern Wisconsin: (Today)  (Tomorrow)  (Day After Tomorrow) Wisconsin:  (Today)  (Tomorrow)  (Day After Tomorrow) Understanding SPC Severe Thunderstorm Risk Categories Latest River Stage Forecasts Summer Weather Monitor Page