SEVERE WX : Excessive Heat Warning View Alerts

July 1, 1:30 PM Weather Forecast Update

Hot, humid weather rolls on with increasing storms again.

Posted: Jul 1, 2019 1:13 PM
Updated: Jul 1, 2019 11:26 PM

MCV is over south-central IL with outflow boundary draped in our southern counties.  Another MCV is near Chicago.

Temperatures are in the 80s to as high as 90 as of 1 p.m.  Heat indices are as high as 100.  Winds are northwest north of the outflow boundary & southwest south of it.

There is one storm west of Danville, IL & some others along I-70 south of our area.

It is quite capped currently & should remain so through the afternoon.

A few isolated storms may poke through with nearby MCVs & outflow boundary.

Any storm that can completely breach it could go severe, but there will not be many storms.

Highs should run 87-93 with heat indices in the 90s to as high as 106.

Outflow boundary(ies) will be laid up over the area & nearby Tuesday, but it looked extremely capped with a lot of upper ridging.

A couple/few isolated storms are possible with isolated severe risk.

Highs will run 90-95 with heat indices 97-110.

Weak front setting up in the vicinity with less capping will result in scattered storms Wednesday.  Isolated severe storms are possible.

Highs will run 88-94 with heat indices in the upper 90s to as high as 110 with oppressive dew points of 75-78.

Thursday to Sunday will feature daily scattered storms with isolated severe risk at times, along with locally-heavy rainfall.

Highs will run int he 80s & 90s with oppressive dew points in the 70s.

It should finally turn completely dry by next Monday with highs near 85 & lows near 64.

We should heat up again mid to late next week with high humidity, upper 80s to 90s & 70s dew points.

Scattered storms will also return.   The storms actually look more organized Tuesday & Wednesday evenings of next week, which may mean higher severe risk as some slightly better wind fields in the troposphere skim by the area.

Article Comments

West Lafayette
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Hi: 94° Lo: 74°
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Scattered Clouds
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Broken Clouds
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Hi: 95° Lo: 74°
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Hi: 93° Lo: 73°
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Scattered Storms Return Sunday Afternoon
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