Knoxville will heat up to around 89 degrees Tuesday, with storms possible after 2 p.m. The hot, unsettled pattern continues through Monday.

A cold front brings Minneapolis a brief morning storm chance and a cooler high near 76°F Tuesday before warmer weather returns this weekend.

New Orleans starts Tuesday with clear skies and a high near 93 before storm chances increase later in the week.

Austin will hit 101 degrees Tuesday, with heat index values as high as 106. The hot, mostly dry pattern continues through Monday.

Nashville faces a sunny, 91-degree Tuesday before heat and storm chances build into the weekend.

Clear skies and a high near 89 are on tap Tuesday before Memphis heats up into the mid-90s. Storm chances return by Friday and increase over the weekend.

Dallas will hit 100 degrees Tuesday and 102 Wednesday as an Ozone Action Day covers the region.

Four grant and loan programs are now available for Philadelphians and businesses damaged by the July 11 microbursts. An assistance center opens Tuesday in South Philadelphia.

Milwaukee gets a sunny start Tuesday, but storms and heavy downpours are expected after dark and into Wednesday.

San Antonio could feel as hot as 107 degrees Tuesday as a mostly dry, sweltering stretch settles in through Monday.

Houston will climb to 97°F Tuesday with a heat index near 103°F. Rain chances stay low at first but improve from Thursday into the weekend.

A suspected lightning strike sent fire racing along a Fort Lauderdale townhome fence and brought down a live power line.

Indianapolis gets a foggy start Tuesday before sunshine takes over. Storm chances return Thursday and Friday, followed by a warmer, mostly drier weekend.