Heat advisory issued in St. Louis metro for dangerously high temperatures Monday

The St. Louis County Office of Emergency Management and the National Weather Service in St. Louis have issued a heat advisory in effect from 11 a.m. to 9 p.m. Monday.

Heat index values may reach up to 105 to 110 degrees due to temperatures in the mid to upper 90s, with dewpoints in the mid 70s.

Dangerously high temperatures and humidity can quickly cause heat stress or heat streak if precautions are not taken. The very young, the elderly, those without air conditioning and those participating in strenuous outdoor activities will be the most susceptible. Car interiors can reach lethal temperatures in a matter of minutes.

People are advised to avoid poorly ventilated areas and prolonged work in the sun. Keep plenty of liquids on hand and try to stay in an air conditioned environment. Wear light weight and loose fitting clothing when possible and drink plenty of water.

Young children and pets should never be left unattended in vehicles under any circumstances.

People in the St. Louis metropolitan area can get more information about cooling centers or energy assistance related to the excessive heat by calling the United Way of Greater Saint Louis at 800-427-4626, or if calling from a land line phone dial 2-1-1. You can also call Cool Down Saint Louis at 314-241-7668.

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