Extreme Heat Guidelines

Temperature is measured using a Wet Bulb Globe Temperature Monitoring Device (WBGT). The WBGT device is a measurement tool that uses ambient temperature, relative humidity, wind, and solar radiation from the sun to get an accurate measure on playing conditions.

On days of extreme heat, updates will posted to the weather line.

WBGT Temperature & Humidity Reading for Category 3 Guidelines

>= 92.0° Games are suspended or cancelled
87.0° – 91.9° Heat Schedule Implemented: Shortened games and water breaks
<= 86.9° Games on as scheduled