Winds may be light enough and incoming background levels high enough for ozone levels to reach "Unhealthy for Sensitive Groups" on the west and northwest side of the Dallas-Fort Worth area and in parts of Northeast Texas; and "Moderate" on the northwest, north, and northeast side of the Austin area and in the El Paso area, with highest concentrations in the afternoon and early evening. Elsewhere in the state, moderate winds and lower incoming background levels should help to keep air quality in the "Good" range.