What's New

Additional notification for certain extreme heat conditions

App Description

Take precautions against outdoor heat while at work with the OSHA-NIOSH Heat Safety Tool. Featuring real-time heat index and hourly forecasts, specific to your location, as well as occupational safety and health recommendations from OSHA and NIOSH. The OSHA-NIOSH Heat Safety Tool is a useful resource for planning outdoor work activities based on how hot it feels throughout the day.

The OSHA-NIOSH Heat Safety Tool features:

• A visual indicator of the current heat index and associated risk levels specific to your current geographical location

• Precautionary recommendations specific to heat index-associated risk levels

• An interactive, hourly forecast of heat index values, risk level, and recommendations for planning outdoor work activities in advance

• Editable location, temperature, and humidity controls for calculation of variable conditions

• Signs and symptoms of heat-related illnesses including: heat stroke, heat exhaustion, rhabdomyolysis, heat cramps, and heat rash

• First aid information for heat-related illnesses

Take steps to work safely in the heat. Download this valuable tool today!

iPhone Screenshots

(click to enlarge)

OSHA-NIOSH Heat Safety Tool screenshot 1 OSHA-NIOSH Heat Safety Tool screenshot 2 OSHA-NIOSH Heat Safety Tool screenshot 3 OSHA-NIOSH Heat Safety Tool screenshot 4 OSHA-NIOSH Heat Safety Tool screenshot 5

App Changes

  • June 16, 2019 Initial release
  • September 24, 2019 New version 3.1.2
  • January 28, 2020 New version 3.2
  • July 15, 2020 New version 3.2.2
  • October 28, 2020 New version 3.3
  • September 16, 2023 New version 3.4.1