Triad Forecast
| Particulate Matter | Ozone | |
|---|---|---|
|
09/20/26
09/21/26
09/22/26
09/23/26
|
Fine Particles
53 Moderate
Fine Particles
55 Moderate
Fine Particles
45 Good
Fine Particles
39 Good |
Ozone
51 Moderate
Ozone
61 Moderate
Ozone
38 Good
Ozone
34 Good |
Synopsis and Discussion
Morning cloud cover has kept ozone production lower than expected, but sunnier skies this afternoon will likely allow ozone AQI to reach Code YELLOW. Particle pollution also remains elevated in the Code YELLOW range under a weakening surface high pressure ridge. Monday will likely be hot and humid for much of the day, allowing ozone and particle pollution levels to easily reach Codde YELLOW AQI for both pollutants. However, an advancing cold front from the north will likely bring scattered showers and storms to the Triad later in the afternoon and evening. Behind the front, air quality levels are expected to drop to Code GREEN by late Monday evening. Cold air damming begins to set up over the Triad and will settle over the region the next few days to bring cooler and cloudier conditions Tuesday and Wednesday. With that said, air quality levels will easily remain Code GREEN through mid-week as the cold air wedge takes hold. (Payne)
Click here to receive a copy of the Forecast Report via e-mail each day.
Air Monitoring Data
The Forsyth County Office of Environmental Assistance and Protection is making data available from the county's air monitoring network as a public service. These data represent the hourly data set from all of the sites within this network. Data from Triad sites outside of Forsyth County are collected by the North Carolina Division of Air Quality.
Reports
Disclaimer: The Forsyth County Office of Environmental Assistance and Protection posts this information using the first available data from our air quality monitoring network. No quality control review has been performed on this data, and the final results are subject to change after completion of standard quality assurance review and validation procedures.







