Cold/Wind Chill in Brooks, Texas

Falfurrias AWOS recorded wind chill values at or below 25F degrees for about 10 hours (from 12:15am to 9:55am on February 20). Minimum wind chill values of 20-22F degrees fell between that time period on February 20.

Behind the passage of a strong cold front, a cold air mass gripped and lingered over Deep South Texas and the Rio Grande valley resulting in freezing temperatures, locally extreme cold, and a third sea turtle cold-stunning event February 20-22, 2025. More than 175 sea turtles were stunned when the sea surface temperature of the lower Laguna Madre fell below 50 at several points during the period, as air temperatures hovered from the mid to upper 30s to lower 40s.