Heat advisory in effect until Thursday
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The National Weather Service in Fort Worth issued a heat advisory today for Grand Prairie that remains in effect until 6:00 p.m. Thursday.
A hot and humid air mass will become settled in across much of the Southern Plains and mid Mississippi Valley over the next several days. Afternoon high temperatures across North Texas will be in the upper 90s to near 100 degrees through Thursday. In addition, humidity values will remain high during the peak heating hours of afternoon resulting in heat index values above 105 degrees. Wind speeds will be considerably lighter on Thursday adding to the discomfort and limiting the cooling ability of those involved in vigorous outdoor activities. The hot weather is expected to continue into the upcoming weekend and the advisory may be extended beyond Thursday.
A heat advisory means that afternoon heat index values are expected to meet or exceed 105 degrees while overnight low temperatures will not fall below the upper 70s.
Persons involved in vigorous outdoor activities are urged to take frequent breaks and drink plenty of water. Wear loose fitting and light-colored clothing. Be sure to check on persons with health problems and the elderly... as they are the most susceptible to heat exhaustion and heat stroke. Never leave Young children or pets in an enclosed vehicle even for a short time as temperatures can quickly rise to life threatening levels.
Source: National Weather Service
