National Weather Service United States Department of Commerce
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Last Map Update: Thu, Aug. 13, 2020 at 9:59:11 am CDT

National Weather Service San Angelo, TXNational Weather Service Fort Worth/Dallas, TXNational Weather Service Shreveport, LA
National Weather Service Midland/OdessaZoom

National Weather Service Houston/Galveston, TX
National Weather Service Brownsville/Rio Grande Valley, TXNational Weather Service Corpus Christi, TX

A Heat Advisory is in effect for areas along and east of I-35/I-37 corridors from 1 PM today until 7 PM Friday. Highs of 100 to 106 and heat index values of up to 111 can be expected today and again on Friday. It will remain warm and muggy tonight. As the heat builds, remember to practice heat safety. Stay hydrated by drinking plenty of fluids. Take frequent breaks in the shade or air conditioning. Limit strenuous outdoor activities. Check up on children, the elderly, the sick, and those without air conditioning. NEVER leave young children and pets unattended in vehicles under any circumstances.
Hot, near record, temperatures will continue with highs of 97 to 101 in the Hill Country and 100 to 106 elsewhere. Heat index values up to 111 are possible along and east of the I-35/I-37 corridors where a Heat Advisory is in effect from 1 PM today through 7 PM Friday. Southerly winds of 10 to 15 mph are expected with some higher gusts likely in the afternoon into evening.
Hot, near record, high temperatures continue Friday through this weekend with highs of 99 to 107 and heat index values of up to 111. A Heat Advisory is in effect along and east of the I-35/I-37 corridors through Friday, and maybe needed this weekend. No rain is expected through this weekend. High temperatures ease off closer to normal with isolated to widely scattered showers and thunderstorms possible next week.