Dangerous Heat Index Hits 104 in Denison as Afternoon Storms Linger
Denison faces dangerous heat with a feels-like temperature of 104F today. A slight chance of showers and thunderstorms remains possible this afternoon and tonight.
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Denison faces dangerous heat with a feels-like temperature of 104F today. A slight chance of showers and thunderstorms remains possible this afternoon and tonight.
Denison residents face oppressive heat with a feels-like temperature of 100F and high humidity. A slight chance of storms may develop later today and tomorrow.
Denison residents face high humidity with a dew point of 73F today. Temperatures will reach 96F with a heat index up to 103. No weather alerts are active.
Sherman ISD Police Chief Heath Wester accepted the 2026 Statewide School Safety Spotlight Award on behalf of all 13 Grayson County school districts for their collaborative emergency reunification program.
Current temps hit 89F in Denison. Today stays partly cloudy with a 76F low. Tomorrow brings a high near 96F and a slight chance of storms after 4pm.