LAS VEGAS ( FOX5 ) — Wednesday is a First Alert Weather Day as temperatures peak above the 110° mark for many neighborhoods around the Las Vegas Valley. Temperatures are expected to fall through the second half of the week, with a slight chance of pop-up thunderstorms on Thursday and Friday.

With a forecast high of 110° today in Las Vegas, we have a higher risk for heat-related illness. This is why an Extreme Heat Warning will be in effect through 8 p.m. this evening. Download the First Alert App

Forecast high temperatures drop to 106° on Thursday and 102° on Friday. Additional monsoon moisture is forecast to move into the region on both of those days, bringing a chance for a few pop-up showers and thunderstorms.

The weekend is trending drier with temperatures holding just above th

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