Week-long Triple Digit Heat Wave Begins Today
![](https://www.sanjoseinside.com/wp-content/uploads/2021/05/heat-wave-140x140.jpg)
A Red Flag Warning about potential wildfires also is in effect through at least Wednesday, because of soaring temperatures, gusty winds and low humidity.
…San Jose Inside (https://www.sanjoseinside.com)
Fire crews battled flames overnight, and on Thursday morning, the spread of the blaze, named the Thompson Fire, remained relatively stable, at around 3,700 acres burned.