Active Weather Alerts
Extreme Heat Warning
Issued: 3:48 AM Aug. 14, 2026 – National Weather Service
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT FRIDAY... ...HEAT ADVISORY IN EFFECT FROM 8 PM FRIDAY TO 8 PM CDT SUNDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values 110 to 115. For the Heat Advisory, heat index values 105 to 110 expected. * WHERE...Portions of east central and northeast Oklahoma. * WHEN...For the Extreme Heat Warning, until 8 PM CDT Friday. For the Heat Advisory, from 8 PM Friday to 8 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. &&
Heat Advisory
Issued: 3:48 AM Aug. 14, 2026 – National Weather Service
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT FRIDAY... ...HEAT ADVISORY IN EFFECT FROM 8 PM FRIDAY TO 8 PM CDT SUNDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values 110 to 115. For the Heat Advisory, heat index values 105 to 110 expected. * WHERE...Portions of east central and northeast Oklahoma. * WHEN...For the Extreme Heat Warning, until 8 PM CDT Friday. For the Heat Advisory, from 8 PM Friday to 8 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. &&
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