by San Antonio, Texas – Brace yourselves, San Antonio residents, as a surge of intense late September heat is set to dominate the area this week with temperatures soaring up to 98°F by Tuesday. While the scorching heat poses challenges, the week will also usher in a chance of isolated thunderstorms, adding an element of unpredictability to the weather forecast.
The combination of high heat index values near 100°F and storm activity calls for heightened awareness and preparedness for the coming days.
Peak Heat and Weather Conditions Early This Week
The National Weather Service reports that Monday and Tuesday will mark the highest temperatures of the week, with mostly sunny skies and daytime highs lingering in the upper 90s. Southeast winds of 5 to 10 mph will provide minimal relief from the heat, resulting in a sustained feeling of warmth throughout the region.
- Monday: Mostly sunny, high of 97°F.
- Tuesday: High of 98°F, with a 20% chance of thunderstorms developing by the afternoon and evening.
Residents are advised to avoid strenuous outdoor activities during the peak afternoon heat and to remain vigilant about staying hydrated.
Storm Chances and Travel Impacts on Tuesday and Beyond
Beginning Tuesday afternoon, there is a budding risk of isolated thunderstorms, which, although not widespread, can bring localized hazards. Forecasters emphasize caution especially for commuters along I-35 and Loop 410, where rainfall may cause slick roads and reduced visibility during the evening rush hour.
- Localized rainfall could lead to traffic slowdowns and hazardous conditions.
- Motorists should exercise increased caution and allow extra travel time.
The risk of showers and thunderstorms extends into Wednesday, with a heightened 40% chance of rain after 1 p.m., potentially prolonging travel concerns and possible power outages.
“It’s essential for the community to stay prepared for both the heat and the potential storm activity, ensuring safety measures are in place,” said local meteorologists from the National Weather Service.
Cooling Trend Forecasted Later This Week
Following the intense heat and storm activity early in the week, San Antonio can anticipate a modest cooling trend heading into the latter half of the week. Temperatures are expected to dip back into the low 90s by Friday, paired with mostly sunny and drier conditions, bringing some welcome relief to residents.
- Wednesday: High near 95°F, showers possible.
- Thursday: Mostly sunny with a slight chance of storms, high of 93°F.
- Friday: Mostly sunny and dry, high near 93°F.
For the full details and continuous updates on San Antonio’s weather, residents can refer to the original forecast on Country Herald.
What Residents Should Do Now
- Stay Hydrated: Drink plenty of water to combat the intense heat.
- Limit Outdoor Activities: Avoid heavy exertion during peak heat hours on Monday and Tuesday.
- Prepare Emergency Kits: Ensure readiness for potential power outages due to storm activity.
- Check on Vulnerable Individuals: Keep an eye on elderly relatives and neighbors.
San Antonio’s upcoming weather demands careful attention and preparedness as the city navigates through late summer heat waves and sudden storm chances.
What do you think about this heat and storm forecast? Have you made any preparations for the intense heat and possible storms in San Antonio? Share your experiences and tips in the comments below!
