https://www.siterisk.ai/blog daily 0.75 2025-07-03 https://www.siterisk.ai/blog/what-is-wet-bulb-globe-temperature monthly 0.5 2025-07-08 https://images.squarespace-cdn.com/content/v1/683d098c59070950731adfc2/465f5b39-311c-4d66-8bc9-5d6dd283e373/WBGTvHI+%281%29.png Blog - Extreme Heat: How We Measure it, and What it Means to You Basic risk levels associated with WBGT https://images.squarespace-cdn.com/content/v1/683d098c59070950731adfc2/36932189-dc37-4674-8dfd-d5aae492c870/WBGTvHI.png Blog - Extreme Heat: How We Measure it, and What it Means to You - What Is WBGT, and Why It Works Unlike “feels-like” temperatures, WBGT is a scientifically validated metric used by the U.S. military, professional sports teams, and OSHA to set safe work/rest cycles and hydration guidelines. Where ambient air temperature is measured in the shade, and heat index blends air temp with humidity, WBGT also accounts for: Radiant heat (direct sun exposure and cloud cover) Evaporative cooling (the humidity component) Air temperature (the ambient temp component) That means two days at 90°F can feel dramatically different depending on dew point, cloud cover, and wind. WBGT captures that nuance so you know what conditions really feel like on the ground. https://www.siterisk.ai/blog/tag/heat monthly 0.5 https://www.siterisk.ai/blog/tag/extreme+heat monthly 0.5 https://www.siterisk.ai/blog/tag/heat+stress monthly 0.5 https://www.siterisk.ai/blog/tag/heat+index monthly 0.5 https://www.siterisk.ai/blog/tag/wet+bulb+globe+temperature monthly 0.5 https://www.siterisk.ai/blog/tag/heat+exhaustion monthly 0.5 https://www.siterisk.ai/blog/tag/outdoor+work monthly 0.5 https://www.siterisk.ai/blog/tag/heat+stroke monthly 0.5 https://www.siterisk.ai/blog/tag/summer monthly 0.5 https://www.siterisk.ai/blog/tag/wbgt monthly 0.5 https://www.siterisk.ai/home daily 1.0 2025-12-12 https://www.siterisk.ai/privacy-policy daily 0.75 2025-06-03 https://www.siterisk.ai/terms-of-service daily 0.75 2025-06-03 https://www.siterisk.ai/cookie-policy daily 0.75 2025-06-03