A break from the extreme heat with an air quality warning

Triple-digit heat will take a break in North Texas. A shift in the jet stream means temperatures will remain below normal.

Highs will be between 35 and 35 degrees Celsius on Friday afternoon with mostly sunny weather. Heat index values ​​will be between 35 and 35 degrees Celsius. An air quality warning (Ozone Action Day) is in effect.

Dry weather is expected through the start of the weekend, but thunderstorms are likely again on Sunday. Widespread and heavy rain is possible from Sunday through early next week.

Latest forecast:

UNTIL TOMORROW: Mostly clear to partly cloudy with a 10% chance of showers and thunderstorms. Low: 74. Wind: NE 5-10 mph.

FRIDAY: Mostly sunny and very warm. High: 93. Wind: Northeast 5-10 mph.

SATURDAY: Partly cloudy and very warm. Chance of a thunderstorm west of Fort Worth. Low: 74. High: 94. Wind: Southeast 5-10 mph.

SUNDAY: Partly to mostly cloudy and warm with a 50% chance of showers and thunderstorms. Low: 75. High: 91. Wind: Southeast 5-10 mph.

MONDAY: Partly to mostly cloudy and warm with a 50% chance of showers and a thunderstorm. Low: 73. High: 88. Wind: NE 5-10 mph.

TUESDAY: Partly cloudy and warm, with a 40% chance of showers and a thunderstorm. Low: 73. High: 88. Wind: E 5-10 mph.

WEDNESDAY: Partly cloudy and warm, with a 30% chance of showers and thunderstorms. Low: 73. High: 91. Wind: Southeast, 5-10 mph.

THURSDAY: Partly cloudy and warm. Low: 74. High: 92. Wind: Southeast, 5-10 mph.

FRIDAY: Partly cloudy and warm. Low: 74. High: 92. Wind: S 10-15 mph.

SATURDAY: Partly cloudy and very warm. Low: 75. High: 93. Wind: S 10-15 mph.

SUNDAY: Partly cloudy and very warm. Low: 75. High: 93. Wind: S 10-15 mph.