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Prepare for Extreme Heat

Read about tips and tricks for managing heat as Marin County enters the warmer months

Managing extreme heat

  • Unusually hot temperatures can affect health. The people most vulnerable include older adults, those who work or exercise outdoors, infants and children, pets, individuals experiencing homelessness, and individuals with a chronic medical condition.
  • Vulnerable community members should prepare for extreme heat by planning ahead, staying cool, staying hydrated, and staying informed.
  • Take care of each other: Check on other vulnerable family members and friends; do not leave anyone (adults, children or pets) in a parked vehicle during hot weather.

Page last updated on March 19, 2026.