A Heat Advisory is in effect for all of Southeast Texas through 10 PM Saturday. Highs of 90-95°F (32-35°C) with dangerous heat index values between 108-112°F (42-44°C) expected. Use air conditioning, as fans may be inadequate for this extreme heat. Stay hydrated and wear lightweight, light-colored clothing to remain cool. Limit strenuous outdoor activities, especially during the afternoon.
Key Messages:
Showers and storms possible this afternoon through early Saturday as disturbance moves through the region.
Slight Risk (level 2 of 4) of Heavy Rainfall for areas around and north of I-10.
Marginal Risk (level 1 of 4) for areas south to southwest of the Houston Metro area.
Potential Impacts:
Flash flooding is possible, especially in areas with saturated grounds.
Frequent lightning and gusty winds.
Actions:
Have multiple ways to receive warnings!
Remain weather-aware and check the forecast for updates!
Showers and thunderstorms are expected this afternoon through Saturday morning. A few storms may become strong to severe. Marginal Risk (level 1 of 5) of severe weather for most areas north of I-10. Damaging winds and locally heavy rainfall are the primary threats.
A HIGH risk of rip currents is expected for all Gulf-facing beaches through at least Saturday evening. Rip currents can sweep even strong swimmers away from shore. If caught in one, do not swim against it; swim parallel to the shoreline until you escape, then angle toward the beach. If you cannot reach shore, call for help.
Dangerous heat is expected Saturday. High temperatures will be around 85°-93°F (30°-34°C). Heat Index values will reach 102°-109°F (39°-43°C). A heat advisory is in effect through Saturday evening.
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