National Weather Service United States Department of Commerce
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Last Map Update: Thu, Jul. 7, 2022 at 5:14:21 am CDT

National Weather Service Austin/San Antonio, TXNational Weather Service Austin/San Antonio, TXNational Weather Service Houston/Galveston, TX
National Weather Service Austin/San Antonio, TXZoom

National Weather Service Brownsville/Rio Grande Valley, TXNational Weather Service Brownsville/Rio Grande Valley, TX

It will be hot and humid again today under mostly clear skies. Light to moderate onshore flow is expected through the day. A few afternoon showers and thunderstorms are possible along the sea breeze. Heat index values will range from 105 to around 110.
Hot temperatures and high humidity will lead to dangerous heat conditions this afternoon across much of the region. A Heat Advisory is in effect through 7 PM this evening as heat index values reach around 110 degrees. Those outside of the Advisory can expected heat index values from 105-109.
Though the rip current risk is low, please remember to use caution if you choose to go to the beach today--it will be HOT! Take breaks out of the sun and try to stay cool. There is a slight chance of a shower or thunderstorm this afternoon, but most will remain dry.
Another muggy night is expected with temperatures ranging from the mid 70s to lower 80s.
Hot and humid conditions will continue through the work week and into the weekend. Highs will be in the low 90s along the coastline to near 105 degrees across the Rio Grande Plains through Friday. Highs may approach 110 across the northwestern Brush country over the weekend. Heat indices will range from 105-110 degrees each afternoon with a few locations approaching 112 over the weekend. Stay cool and hydrated!

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