Saturday, October 1, 2011
this post for more information on frost and how it happens.) I would not be completely surprised if Nashville, TN got in this advisory at some point. The same goes for Champaign, IL and Springfield, IL.
What does this all mean?
The low pressure anomalies indicate more cloudy/rainy spells for the area, while higher pressure anomalies are associated with sunnier/calmer conditions.
Related: 5-Day Outlook