August 14, 2023 - The National Weather Service, Shreveport, LA advises an excessive heat warning is in effect until 8pm Monday evening, August 14.
Dangerously hot conditions with heat index values of 110 to 115 degrees are expected across much of East Texas through 8pm this evening. Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances.
Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
However, a brief respite from triple digit heat is forecast for Tuesday and Wednesday of this week. A cool front will move across the region late this afternoon into the early evening hours, bringing a slight chance (10%) of isolated showers and thunderstorms. Slightly cooler and less humid conditions will move into the area tonight in wake of the front. Overnight lows will fall into the low to mid 70s. Cooler temperatures and noticeably less humid conditions can be expected on Tuesday and Wednesday behind the front.
Otherwise, temperatures to again climb into the upper 90s to triple digits late in the work week and through next weekend. Can`t rule out some isolated to scattered afternoon showers and thunderstorms over the upcoming weekend in association with increased seabreeze activity.
Monday - High 106, Low 75
Tuesday - High 97, Low 67
Wednesday - High 96, Low 68
Thursday - High 102, Low 74
Friday - High 105, Low 75
Saturday - High 105, Low 77
