UPDATE: Severe thunderstorms are set to sweep across the San Antonio area starting late this afternoon, with forecasters warning of heavy rainfall and potential flooding. Residents are urged to stay alert as storms develop, particularly in the Rio Grande and Hill Country regions.
TONIGHT’S STORM WARNING: As conditions change, storms are expected to flare up after 4 PM CDT today, October 4, 2023. These storms may train over the same areas, leading to heavy rainfall amounts between 0.50 inches and 2 inches, with isolated instances of up to 3 inches possible in the Hill Country.
The National Weather Service has issued alerts for flash flooding, particularly in areas west of San Antonio where severe weather is most likely. The storms may produce damaging hail and gusty winds, posing additional hazards for those on the roads.
THURSDAY RAINFALL: As the system moves east, widespread showers and storms will impact the greater San Antonio area on Thursday, October 5, 2023. While these storms are expected to be less severe, isolated incidents of street flooding cannot be ruled out.
Early forecasts indicate that residents should prepare for a wet start to their Thursday, with heavy rainfall continuing through the morning. The evening may bring some relief as the system begins to clear.
FRIDAY OUTLOOK: The rain is projected to taper off early on Friday, October 6, 2023, with skies clearing throughout the day. However, a brief period of residual showers may still linger in the morning. Overall, Friday is expected to be mild and quiet, providing a brief respite before another system moves in.
LOOKING AHEAD: Meteorologists are already tracking a second storm system set to arrive late in the weekend, bringing additional chances for rain and storms on Sunday and Monday. Stay tuned for updates as forecasters monitor these developing conditions closely.
Residents are encouraged to download the FREE KSAT Weather Authority App for the latest forecasts and live updates from local meteorologists.
As the weather situation unfolds, officials stress the importance of staying informed and prepared for rapidly changing conditions. Share your weather experiences and photos using the KSAT Connect platform, and stay safe as storms approach.
