... Excessive heat warning remains in effect until 9 PM CDT this
* temperatures and heat index values... 105 to 110 degrees.
* Timing... through mid-evening.
* Impacts... the heat and humidity may cause heat stress during
outdoor exertion or extended exposure.
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.
An excessive heat warning means that a prolonged period of
dangerously hot temperatures will occur. The combination of hot
temperatures and high humidity will combine to create a dangerous
situation in which heat illnesses are likely. 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. This is especially true during
warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.
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Watches & Warnings
Excessive Heat Warning
Issued: 12:16 PM CDT Jul. 21, 2018 – National Weather Service