As the summer's grip tightens with heat advisories in effect, forecasters are looking toward reprieve in the form of rain. KXAN reports sustained high temperatures peaking around 104° and heat index values that can soar up to 110°. For some, this might potentially translate to brief moments of relief later today when afternoon storms are predicted to intermittently roll in.
The source of this potential cool-down is "A weak boundary interacting with sunshine and plenty of moisture will be enough for spotty to scattered storms/showers to develop this afternoon and evening." While exact predictions are as fickle as the weather itself, forecasts indicate that these showers could, to quickly offer some cooldown, emerge as early as 2 p.m., with the radar more active around 5 p.m. to 9 p.m. as per the KXAN forecast.
In contrast, KSAT underscores the possibility of rainfall specifically for San Antonio and surrounding areas. Their forecast highlights the chance for isolated showers and potentially strong storms starting later this afternoon, particularly north of San Antonio. As stated by their meteorology team, "Any storms will die down overnight. Saturday brings partly cloudy skies and temperatures near 100°. An even smaller, but non-zero chance of a storm exists on Saturday."
Looking to the week ahead, there is not much variation expected; the relentless heat is forecasted to press on with highs near the century mark everyday, as emphasized by KSAT. In light of these conditions, residents are bracing themselves for more than just heat, as the same report outlines the formation of a new area of potential tropical development with a noteworthy 50% chance, to gradually see it grow, as it inches towards the Caribbean.
