Sherman Heat Advisory: Highs Near 105F Expected Today and Tomorrow - Aug 17, 11 AM

*As of Aug 17, 11 AM local time.*

Current Heat Conditions

Sherman is currently under a Heat Advisory issued by the National Weather Service. As of this morning, the air temperature stands at 91F, matching the feels-like temperature. The relative humidity is 36%, with a dew point of 61F.

Winds are blowing from the west northwest at 9 mph, with gusts reaching 14 mph. The sky is clear, setting the stage for intense solar heating throughout the day.

Today and Tonight Outlook

Today will be sunny with a high near 105F. Temperatures are expected to fall to around 103F in the afternoon, while heat index values may reach 105F. The chance of precipitation is low at 12%.

Tonight, conditions will remain mostly clear with a low around 79F. Temperatures may rise to around 81F overnight, and heat index values could reach 102F. Winds will shift to the east southeast at around 5 mph.

Tomorrow and Safety Reminders

Tomorrow will also be sunny, with a high near 105F. Heat index values are expected to reach 106F, and the chance of precipitation is only 3%. Winds will come from the southwest at around 5 mph.

Given the sustained extreme heat, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and those without access to air conditioning. Avoid leaving pets or children in parked vehicles, as temperatures can rise rapidly in enclosed spaces.

Stay informed by monitoring local weather updates for any changes to the advisory status.

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Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data