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⚠️ HEAT ALERT: Excessive heat warning for Sunday issued by NWS
The latest from the Houston/Galveston office of the National Weather Service
• Dangerous heat will continue on Sunday (6/25/2023) for the Harris County and north west portions of the i45NOW coverage area while a heat advisory for the rest of the area through 9 PM.
• Heat index values may reach 113 or higher Sunday afternoon.
The Heat Advisory was upgraded to an Excessive Heat Warning for most inland areas through 9 PM.
Heat will still be dangerous in areas covered by the advisory, with heat index values of 108-112 possible.
Additional Advisories/Warnings are expected throughout the course of the week as the hot pattern of late shows little signs of easing up.