From Harlingen, Texas: This Monday started with temperatures in the upper 70s to low 80s. Dew points were also in the 70s, which will contribute to the perceived heat later in the day. High temperatures are expected to climb above normal for early September.

Further details on the heat and humidity are available from ValleyCentral. The heat is expected to continue, with temperatures reaching triple digits. More information can be found through ValleyCentral, which is reporting on the ongoing heat.