Cell phones went off across San Francisco on Wednesday morning. It was an emergency alert informing residents about a looming heatwave. The San Francisco Chronicle reported that temperatures were going to be in the mid-to upper 80s. The emergency alert reportedly warned residents to drink plenty of water and check on neighbors, but it instead prompted recipients to take to social media. “Projected high of 82 in SF and we just got a govt emergency high heat alert on all cell phones.

Source: Fox News September 28, 2017 06:56 UTC