Severe Weather Alerts by State
Select your desired state to find any active severe weather alerts.
Currently showing alerts for Wisconsin
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The National Weather Service is responsible for issuing severe weather alerts.
There are currently 9 Weather Alerts in Wisconsinselect a different state
Dense Fog Advisory issued October 20 at 9:11PM CDT until October 21 at 4:00AM CDT by NWS
Event: Dense Fog Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Kenosha; Milwaukee; Ozaukee; Racine; Sheboygan
Summary: ...Areas of dense fog far eastern wisconsin... .Areas of dense fog will continue into the overnight hours with a light moist east flow off lake michigan. the easterly winds will be increasing through the night which will eventually break up the fog some time early monday morning. ...Dense fog advisory now in effect until 4 am cdt monday...
Flood Warning issued October 20 at 9:03PM CDT until October 21 at 7:00AM CDT by NWS
Event: Flood Warning
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Jefferson
Summary: ...The flood warning continues for the following rivers in wisconsin... rock river at jefferson affecting jefferson county rock river at fort atkinson affecting jefferson county ...The flood warning continues for the following rivers in wisconsin...Illinois...
Flood Warning issued October 20 at 9:03PM CDT until further notice by NWS
Event: Flood Warning
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Jefferson; Rock
Summary: ...The flood warning continues for the following rivers in wisconsin... rock river at jefferson affecting jefferson county rock river at fort atkinson affecting jefferson county ...The flood warning continues for the following rivers in wisconsin...Illinois...
Flood Warning issued October 20 at 9:03PM CDT until further notice by NWS
Event: Flood Warning
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Rock
Summary: ...The flood warning continues for the following rivers in wisconsin... rock river at jefferson affecting jefferson county rock river at fort atkinson affecting jefferson county ...The flood warning continues for the following rivers in wisconsin...Illinois...
Flood Warning issued October 20 at 9:03PM CDT until further notice by NWS
Event: Flood Warning
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Rock
Summary: ...The flood warning continues for the following rivers in wisconsin... rock river at jefferson affecting jefferson county rock river at fort atkinson affecting jefferson county ...The flood warning continues for the following rivers in wisconsin...Illinois...
Flood Warning issued October 20 at 9:03PM CDT until October 23 at 1:00AM CDT by NWS
Event: Flood Warning
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Jefferson
Summary: ...The flood warning continues for the following rivers in wisconsin... rock river at jefferson affecting jefferson county rock river at fort atkinson affecting jefferson county ...The flood warning continues for the following rivers in wisconsin...Illinois...
Lakeshore Flood Advisory issued October 20 at 8:48PM CDT until October 21 at 10:00PM CDT by NWS
Event: Lakeshore Flood Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Milwaukee; Ozaukee; Sheboygan
Summary: ...Lakeshore flood advisory remains in effect from 10 am to 10 pm cdt monday... * winds...Southeast winds will increase to 20 to 30 mph monday morning, becoming southwest later monday afternoon and decreasing to 15 to 25 mph. * waves...Waves building to 8 to 10 feet, decreasing monday
Lakeshore Flood Advisory issued October 20 at 8:43PM CDT until October 21 at 10:00PM CDT by NWS
Event: Lakeshore Flood Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Door; Kewaunee; Manitowoc
Summary: ...Lakeshore flood advisory remains in effect from 10 am to 10 pm cdt monday... * locations...Door, kewaunee, and manitowoc counties. * lakeshore flooding...The combination of strong east to southeast winds of 25 to 35 mph and high wave action will lead to flooding of low lying areas along the lake michigan
Dense Fog Advisory issued October 20 at 8:37PM CDT until October 21 at 4:00AM CDT by NWS
Event: Dense Fog Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Door; Kewaunee; Manitowoc
Summary: ...Dense fog advisory in effect until 4 am cdt monday... * what...Visibility one quarter mile or less in dense fog. * where...Door, kewaunee and manitowoc counties, especially near the lakeshore. * when...Until 4 am cdt monday. * impacts...Hazardous driving conditions due to low visibility.