Air Quality Portal
Forecast Discussion
The North Carolina Division of Air Quality issues forecasts for fine particulate matter year-round and ozone from March through October. Forecasts and discussions are updated each afternoon for the next three days, and are sometimes updated in the morning to reflect the latest ambient conditions.
This forecast was issued on Saturday, November 4, 2023 at 3:44 pm.
This is an old forecast that is no longer valid.
Today's Air Quality Conditions
Increased fire activity across southwestern NC is resulting in two visible fires -- one in Cherokee County and one in Henderson County -- that is likely resulting in localized Code Red particle pollution concentrations.
For a display of the most recent Air Quality Index (AQI) conditions throughout the day, visit the Ambient Information Reporter (AIR) tool.
General Forecast Discussion
Ongoing dry atmospheric conditions combined with a persistent drought has led to several fires developing across southwestern NC. Based on all available information, it appears that these fires may continue through tomorrow and that localized Code Red fine particulate concentrations may be possible in Cherokee and Henderson County, where the smoke plumes are originating from.
Outlook
Will continue to monitor for additional fires, along with evaluating the status of the two primary existing ones, and update the forecast as warranted. Continued dry conditions are likely through much of next week, which may exacerbate the current increased fire danger situation.
Extended Air Quality Outlook
The forecast Air Quality Index value for each pollutant represents the highest value expected within each county, so some areas and monitors may see lower values. We use the best information and techniques available to ensure the quality and accuracy of the forecasts we provide to the public. Note that ranges do not include the nine-county Triad region, which is covered by the Forsyth County Office of Environmental Assistance and Protection.
Forecast Day
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(Elevation > 4,000 feet)