A Code Orange Air Quality Alert has been issued for today (Thursday, through sunset) for the Memphis metro for unhealthy levels of ozone. Learn more about the Air Quality Index (AQI) at https://www.airnow.gov/aqi/
Note: "N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).