Alertes en vigueurColumbus, WI

What: Flooding caused by excessive rainfall continues to be 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, Columbia, Green Lake, Marquette and Sauk. In southeast Wisconsin, Dodge, Ozaukee and Washington.
When: Until 7 AM CDT Tuesday.
Impacts: Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.
Additional Details: - Repeated rounds of heavy rain on saturated ground are likely. Rainfall amounts of 1 to 2 inches are possible with locally higher amounts. - http://www.weather.gov/safety/flood

At 101 AM CDT, Doppler radar was tracking strong wind gusts persisting across the area. While the line of storms is well to the east, these wind gusts will continue for the next 30 minutes.
Hazard: Wind gusts up to 50 mph.
Source: Radar indicated.
Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include Madison, Sun Prairie, Fitchburg, Middleton, Beaver Dam, Stoughton, Waunakee, Waupun, Verona, Portage, Oregon, McFarland, Monona, Windsor, Columbus, Marshall, Waterloo, Lake Wisconsin, Deforest, and Cottage Grove. This includes the following highway
S: Interstate 90/94 between mile markers 102 and 108. Interstate 39 between mile markers 85 and 96. Interstate 39/90/94 between mile markers 109 and 110, and between mile markers 112 and 137. U.S. Highway 18 between mile markers 73 and 84. U.S. Highway 12 between mile markers 249 and 273. U.S. Highway 151 between mile markers 98 and 142. Interstate 39/90 between mile markers 138 and 157. Interstate 94 between mile markers 241 and 256.

If outdoors, consider seeking shelter inside a building. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for south central, southeastern and east central Wisconsin.