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1907 Carpenter Ave.
Des Moines, IA 50314
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515-286-3798
515-286-2033
866-209-1300
HealthDept@polkcountyiowa.gov
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Heat Index
Heat Index Chart Heat stroke or sunstroke highly likely linkSunstroke, muscle cramps, and/or heat exhaustion likely linkSunstroke, muscle cramps, and/or heat exhaustion possible linkFatigue possible link
Heat Index
39
Temperature:(39)   Humidity:(100)


HOW TO DEAL WITH EXTREME HEAT:
WEATHER RELATED LINKS:
CAUTION
HEALTH EFFECT SYMPTOMS TREATMENT
Heat Fatigue Tired, sluggish
Common sense tips for handling the heat
Increase fluid intake, rest.
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EXTREME CAUTION
HEALTH EFFECT SYMPTOMS TREATMENT
Heat Stroke/
Sun Stroke
The main sign of a heat stroke is a temperature greater than 106 degrees with hot dry skin, confusion and all the signs of heat exhaustion.
Common sense tips for handling the heat
Move the person out of the sun into a shady or air-conditioned area and call 911. Cool the person by spraying them with cool water and fanning.
Heat Cramps/
Muscle Cramps
Heat Cramps are painful, involuntary muscle spasms that usually occur during heavy exercise hot environments. Not drinking enough fluids often contributes to this problem. The spasms may be more painful and last longer than the nighttime leg cramps. Muscles most often affected include the calves, arms, abdomen, and back, although cramps may involve any muscle group involved in the exercise.
Common sense tips for handling the heat
If you suspect heat cramps rest briefly and cool down. Drink water or sports drink. Use gentle stretching and gentle massage of the affected muscle group.
Heat Exhaustion Symptoms often begin suddenly, sometimes after excessive exercise, perspiration and inadequate fluid intake. Features resemble shock and include: feeling faint, nausea, rapid heartbeat, low blood pressure, hot, and red.
Common sense tips for handling the heat
Get the person out of the sun and into a shady or air-conditioned area. Lay the person down and elevate the feet. Loosen or remove the individual’s clothing. Have the person drink cold water but not iced, or a sports drink. Cool the person by spraying them with cool water and fanning. Heat exhaustion can quickly become a heat stroke.
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DANGER
HEALTH EFFECT SYMPTOMS TREATMENT
Heat Stroke/
Sun Stroke
The main sign of a heat stroke is a temperature greater than 106 degrees with hot dry skin, confusion and all the signs of heat exhaustion.
Common sense tips for handling the heat
Move the person out of the sun into a shady or air-conditioned area and call 911. Cool the person by spraying them with cool water and fanning.
Heat Cramps/
Muscle Cramps
Heat Cramps are painful, involuntary muscle spasms that usually occur during heavy exercise hot environments. Not drinking enough fluids often contributes to this problem. The spasms may be more painful and last longer than the nighttime leg cramps. Muscles most often affected include the calves, arms, abdomen, and back, although cramps may involve any muscle group involved in the exercise.
Common sense tips for handling the heat
If you suspect heat cramps rest briefly and cool down. Drink water or sports drink. Use gentle stretching and gentle massage of the affected muscle group.
Heat Exhaustion Symptoms often begin suddenly, sometimes after excessive exercise, perspiration and inadequate fluid intake. Features resemble shock and include: feeling faint, nausea, rapid heartbeat, low blood pressure, hot, and red.
Common sense tips for handling the heat
Get the person out of the sun and into a shady or air-conditioned area. Lay the person down and elevate the feet. Loosen or remove the individual’s clothing. Have the person drink cold water but not iced, or a sports drink. Cool the person by spraying them with cool water and fanning. Heat exhaustion can quickly become a heat stroke.
Back to top


EXTREME DANGER
HEALTH EFFECT SYMPTOMS TREATMENT
Heat Stroke/
Sun Stroke
The main sign of a heat stroke is a temperature greater than 106 degrees with hot dry skin, confusion and all the signs of heat exhaustion. Move the person out of the sun into a shady or air-conditioned area and call 911. Cool the person by spraying them with cool water and fanning.
COMMON SENSE TIPS FOR HANDLING THE HEAT:
  • Drink lots of water
  • Avoid alcoholic beverages and those with caffeine
  • Wear light, loose fitting clothing
  • Avoid going out in the hottest part of the day
  • Sit with feet in cool water
  • Do not eat heavy meals
  • Avoid physical exertion
  • Stay in an air conditioned location if at all possible, this may be a public building such as a library or mall
  • If outdoors, take frequent short breaks in shaded areas
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