Today's Maximum Wind Chill / Heat Index map plots the highest "feels like" temperature at each Mesonet station. Thus, depending on the season, the map plots either:
  1. the highest wind chill (if temperature is less than 50 F),
  2. the highest heat index (if temperature is greater than 80 F), or
  3. the highest temperature (if temperature is between 50 and 80 F) since midnight at each Mesonet station.
This map is updated every 5 minutes.