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Houston, TX Heat-Risk Baseline

A published planning scenario for Houston, TX, including risk drivers and safety guidance. It is not a live observation or forecast.

USA - United States

Houston, TX

Danger
Baseline temp
35°C
Baseline feels like
43°C
UV index
10
Humidity
70%
Baseline high
37°C
Wind
8 kph
Baseline night low
28°C
Worst hours
11:00-19:00
El Nino Barometer

77 / 100

Danger
SAFEEL NINO

In this published Houston scenario, the highest-risk window is 11:00-19:00. Avoid direct sun during peak hours.

Safety recommendations

  • - Avoid direct sun during peak hours.
  • - Drink water before you feel thirsty.
  • - Reduce intense outdoor activity.

Humidity and warm nights create high cumulative heat stress.

Local heat notes

Humidity and warm nights create high cumulative heat stress.

Use the heat safety tests if you feel weak, dizzy, dehydrated, or unsure whether an outdoor plan is sensible.

Open heat safety tests

elnino.wiki does not provide medical diagnosis or emergency services. If you have severe symptoms such as chest pain, confusion, fainting, severe shortness of breath, or symptoms that do not improve after cooling down, seek urgent medical help immediately.