Allen Faces Extreme Heat Warning with Highs Near 105 - Aug 19, 6 AM

*As of Aug 19, 6 AM local time.*

Severe Heat Alert in Effect

An Extreme Heat Warning is currently active for Allen, issued by the National Weather Service. This severe alert remains in effect until 8:00 PM CDT. The current air temperature is 81F, but it feels like 83F due to 66% relative humidity.

The dew point stands at 68F, and winds are blowing from the south southwest at 7 mph with gusts reaching 15 mph. The sky is clear, setting the stage for intense solar heating throughout the day.

Today’s Forecast and Conditions

Residents should expect sunny skies with a high near 105F. The heat index values may reach as high as 107F, making the air feel significantly warmer than the actual temperature. Winds will shift to around 10 mph from the south southwest.

There is no chance of precipitation today, meaning the heat will remain dry and intense. As evening approaches, the low will be near 83F, though temperatures may rise to around 86F overnight. The sky will remain mostly clear, and winds will continue from the south southwest at approximately 10 mph.

Tomorrow’s Outlook and Safety

Tomorrow will follow a similar pattern with sunny skies and a high near 104F. The heat index could climb to 110F, presenting a significant risk for heat-related illness. Winds will be lighter, ranging from 5 to 10 mph from the southwest.

The chance of precipitation is minimal at 7%. Overnight lows will hover around 82F, with temperatures potentially rising to 84F. Given the sustained high heat indices and lack of rain, it is crucial to stay hydrated, limit midday exertion, and check on vulnerable neighbors.

Avoid prolonged exposure to direct sunlight and seek air-conditioned environments when possible to mitigate the risks associated with this severe heat event.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com