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Southeast Wisconsin weather: Isolated thundershowers Tuesday night; lows in the 70s

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A Severe Thunderstorm Warning has been issued until 9:30pm for Washington, Waukesha and Dodge Counties Tuesday Night.

It is the first day of summer and it is a scorcher with highs in the mid to upper 90s and sticky humidity making it feel like 105. The entire area is under a heat advisory until 7p.m. Take it easy out there. There is a slight chance for a few pop-up t'storms this evening ahead of a cold front. Behind the front, it is less humid with morning lows near 70. Wednesday is sunny and a great summer day with highs in the mid 80s and low humidity.

The first day of Summerfest is comfortable with temps near 80 along the lake with a lot of sun. Inland areas are in the upper 80s with dry air. Friday is in the mid 80s with just a few spotty showers by evening. Saturday is warm, humid and cloudy with highs in the mid 80s and scattered t'showers in the afternoon. Behind that cold front Sunday is beautiful with highs in the 70s and low humidity.

TONIGHT: Isolated evening t'shower, then mostly clear and warm
Low: 72 Lakefront...68 Inland
Wind: WNW 5-15 mph

WEDNESDAY: Mostly sunny, warm and less humid
High: 85
Wind: NW 10-15 mph

THURSDAY: Sunny, warm and comfortable
High: 79 Lakefront...87 Inland
Wind: SE 10-15 mph

FRIDAY: Partly cloudy and warm with isolated t'showers
High: 83 Lakefront...88 Inland
Wind: SSE 10-15 mph

SATURDAY: Mostly cloudy with sacattered t'showers
High: 86
Wind: SSW 10-15 mph

SUNDAY: Mostly sunny and comfortable
High: 77
Wind: NW 10-15 mph

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