⚠️ Heat Advisory – Inland Kenedy; Starr; Southern Hidalgo; Inland Willacy; Inland Cameron; Coastal Kenedy; Coastal Willacy; Coastal Cameron – Wednesday, September 2, 2026

Heat Advisory issued September 2 at 10:34PM CDT until September 3 at 6:00PM CDT by NWS Brownsville TX

Details

* WHAT…Heat index values up to 115 expected.

* WHERE…Coastal Cameron, Coastal Kenedy, Coastal Willacy, Inland
Cameron, Inland Kenedy, Inland Willacy, Southern Hidalgo, and Starr
Counties.

* WHEN…From 11 AM to 6 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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit exercise and strenuous activities to
early morning or evening. Take action when you see symptoms of heat
exhaustion and heat stroke. Heat related illnesses increase
significantly during extreme heat and high humidity events.

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