St. Louis gets a sunny Sunday with a high near 92 before temperatures climb back toward 100 Tuesday and Wednesday.

NYC starts Sunday cool and cloudy, with a slight shower chance before brighter skies arrive. Labor Day looks sunny, dry and near 78 degrees.

Salt Lake City starts Sunday sunny and warm, but storms and gusty winds arrive later before a sharp Labor Day cooldown.

El Paso will hit 97 degrees Sunday before a sunny Labor Day. A few isolated storms could still pop up around the region.

A sunny Sunday and mild Labor Day are on tap for Milwaukee, but Tuesday night brings a sharp turn toward storms.

Sunny skies and mild temperatures are lined up for Pittsburgh through Labor Day. Then the heat builds, with thunderstorms likely Wednesday night into Thursday.

Memphis is headed for a sunny 102-degree Sunday, with the heat index nearing 110. A Heat Advisory remains in effect through Sunday evening.

Chicago gets a sunny, cooler break Sunday and Monday before temperatures surge back into the 80s. Lake Michigan swimmers should use caution Sunday morning.

Kansas City could see heat-index values above 105 through Tuesday, with storms finally bringing cooler weather by Thursday.

Sunny skies and lower humidity arrive in Washington Sunday, but temperatures climb toward 90 degrees before storms return Thursday afternoon.

Knoxville will reach 92 degrees Sunday, with a heat index near 99 and afternoon storm chances. A cooler, drier stretch follows Tuesday and Wednesday.

A few Sunday showers may briefly interrupt Austin’s heat before a Labor Day stretch of highs near 100 degrees takes over.

Sheep, not lawnmowers, would keep the grass down at the proposed 20-megawatt array between Union and Washington.