North Texas will see a hot and humid Friday followed by increasing chances of rain and storms through the weekend.

Heavy rain and isolated flash flooding are possible this weekend in North Texas. Before storms later in the weekend, conditions will be warm and humid on Friday, July 11, according to the National Weather Service Fort Worth. Temperatures will be in the low to mid-90s, with heat index values in the triple digits.

The “extreme precipitation” that occurred in all three places is becoming increasingly common and more intense due toclimate change, according to experts.“These are roughly one-in-1,000-year events, [and] would be extremely rare in the absence of human-caused warming,

There was little indication of how torrential the Texas downpours would become before dawn. At least 27 people were killed, many of them children at Camp Mystic.

"Let's put an end to the conspiracy theories and stop blaming others," Texas Agriculture Commissioner Sid Miller said in a statement.

Nearly a week after deadly floods struck Central Texas, search and rescue teams are continuing to probe debris for those still missing.

Weather model data shows the National Weather Service had reason to warn of higher flood risks. Still, meteorologists say the agency made reasonable predictions.

Texas leads the country in flood deaths. Steep hills, shallow soils and a fault zone have made Hill Country, also called "flash flood alley," one of the state's most dangerous regions.