Deaf Smith County, TX

Alerts

Advisory Area
County Line

Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Monday 07/27 12:00 AM CDT – Monday 07/27 10:00 PM CDT

Issued by NWS Amarillo TX

What

Maximum temperatures up to 109 expected.

Where

In Oklahoma, Cimarron County. In Texas, Armstrong, Carson, Dallam, Deaf Smith, Hartley, Oldham, Potter, and Randall Counties.

When

Until 10 PM CDT Monday.

Impacts

Hot temperatures may cause heat illnesses.

What to Do

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.


Areas Impacted

  • Cimarron
  • Dallam
  • Hartley
  • Oldham
  • Potter
  • Carson
  • Deaf Smith
  • Randall
  • Armstrong

Tips to Stay Safe

A Heat Advisory means dangerous heat conditions are happening now or soon. Take action before, during and after the heat to stay safe. 

  • Stay in air-conditioned spaces if possible. Find cooling centers or places with AC in your community that you can go to, like libraries or shopping malls. 
  • Stay hydrated and stock up on clean drinking water to get you through multiple days of heat.
  • Reschedule outdoor activities for cooler times of the day, and take breaks in the shade or air conditioning.
  • Cover windows with curtains or shades, or use window reflectors designed to reflect heat back outside. 
  • Check on friends, family, and neighbors, especially those who do not have air conditioning or spend much of their time alone. 

Make sure you know the signs of heat-related illness and how to respond.

Briefings

No recent briefing available

From the Forecaster

Hot Temperatures Continue

Created by the NWS Amarillo WFO

We may see upper 90s return next weekend. However, will continue to see dangerous heat continuing with tomorrow looking to be the worst day of all. Continue to practice heat safety and keep an eye on the vulnerable.

Alt Text:

A weather forecast graphic titled "Hot Temperatures Continue" from the National Weather Service Amarillo, updated on Sunday, July 26, 2026, at 12:25 PM.

The left side displays a "Maximum Temperature (°F) Forecast" table spanning Monday, July 27 through Sunday, August 2. Highlights show Monday peaking as the hottest day, with forecast highs ranging from 104°F to 111°F across cities like Amarillo (105°F), Beaver (111°F), Guymon (110°F), and Borger (109°F). Temperatures gradually cool down into the upper 90s by the weekend.

The right side features key text bullet points stating Monday will be the hottest day thus far, followed by a gradual cooldown into the upper 90s by next weekend. Below the text, four heat safety icons advise:

Drinking plenty of water

Taking frequent rest breaks in the shade or air conditioning

Bringing pets indoors or providing shade and water

Never leaving kids or pets unattended in vehicles

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

risk level
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table legend
No risk
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