The Federal Communications Commission has posted a summary report on outage reports due to the winter storm impacting Texas and central US. It looks incomplete to me compared to the detail collected during a typical hurricane. It is based on reports from telecommunication companies. If companies don't self-report, the FCC doesn't know. Through February 18, 2021 8 Oklahoma outage reports 208 Texas outage reports https://docs.fcc.gov/public/attachments/DOC-370095A1.pdf Caida and Netblocks data shows more outages in the central United States (Texas), but I don't know how accurate their sub-county measurements are. According to news reports FEMA brought in 60 generators and diesel fuel into Texas, but local authorities haven't dispatched orders for their deployment yet.