... Excessive heat warning remains in effect until 8 PM CDT
* temperature... high temperatures of 90 to 100 and dewpoints in
the upper 60s to mid 70s will create heat index values of 100
to 110 degrees each afternoon through Saturday. In addition,
overnight low temperatures will be in the 75 to 80 degree
* Impacts... prolonged exposure to heat and humidity may lead to
heat-related illness if precautions are not taken.
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: 8:35 PM CDT Jul. 20, 2017 – National Weather Service