Current risk data

Extreme Heat Survival Guide

Extreme Heat Advisory · Phoenix 39 C · Demo

Prevent heat illness and make safer decisions during dangerous temperatures.

What is extreme heat?

Extreme heat becomes dangerous when the body cannot cool itself fast enough. Humidity, direct sun, medications, age, and outdoor work can all raise risk before a person feels seriously ill.

StormRift treats heat as a first-hour decision problem: get shade, reduce exertion, cool the body, check vulnerable people, and prepare water plus electrolytes before the hottest part of the day.

First-hour steps

  1. Move out of direct sun and reduce physical activity immediately.
  2. Drink water slowly and add electrolytes if sweating heavily.
  3. Cool the neck, armpits, and groin with wet cloths or cold packs.
  4. Check older adults, infants, outdoor workers, and pets.
  5. Call emergency services for confusion, fainting, or hot dry skin.

What NOT to do

Do not leave people or pets in parked cars.

Do not rely on alcohol or caffeine for hydration.

Do not use fans alone when indoor air is dangerously hot.

Do not ignore dizziness, confusion, or stopped sweating.

Emergency kit for heat

Amazon links are placed in the kit section for P0. Choose gear that fits your household and local emergency guidance.

Water

Portable Water Filter

Floods, outages, evacuation bags, and boil-water advisories.

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Heat

Electrolyte Packets

Heat waves, outdoor work, long evacuation waits, and sweating illness prevention.

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Heat

Evaporative Cooling Towel

Fast neck and pulse-point cooling when shade or AC is limited.

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Alerts

NOAA Weather Radio

Reliable warnings when mobile networks or power are down.

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Medical

Compact First Aid Kit

Cuts, burns, sprains, and basic wound care after storms or evacuation.

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FAQ

What temperature is dangerous during a heatwave?

Risk rises quickly above 32 C, and becomes more serious around 38 C or higher, especially with humidity, sun exposure, age, illness, or outdoor work.

What is the first thing to do during heat exhaustion?

Move to shade or air conditioning, loosen clothing, cool the body with wet cloths, and sip water. Seek emergency help if symptoms worsen.

Who is most vulnerable during extreme heat?

Older adults, infants, pregnant people, outdoor workers, athletes, people with chronic illness, and anyone without reliable cooling are at higher risk.

Next survival step

Build your emergency kit