⚠️ Heat Advisory – Cotton; Jefferson; Foard; Wilbarger; Wichita; Knox; Baylor; Archer; Clay – Wednesday, June 17, 2026

Heat Advisory issued June 17 at 3:29PM CDT until June 18 at 8:00PM CDT by NWS Norman OK

Details

* WHAT…For the first Heat Advisory, heat index values up to around
110. For the second Heat Advisory, heat index values up to 109
expected.

* WHERE…In Oklahoma, Jefferson and Cotton Counties. In Texas,
Archer, Baylor, Clay, Foard, Knox, Wichita, and Wilbarger Counties.

* WHEN…For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 1 PM to 8 PM CDT Thursday.

* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.