Weather Radar Correlation Coefficient (CC) from KRAX - Raleigh/Durham, NC
This page automatically updates every 3 minutes and was produced by GRLevel3 software.| Page opened/refreshed: | October 25, 2026 00:22:41 EDT |
| Correlation Coefficient values are measurements related to the similarity between the behaviors of the horizontally and vertically polarized pulses and how they are behaving within a pulse volume. Values between 0.95 and 1.0 indicate near uniformity in pulse behavior. Meteorological targets with complex shapes, or with a large degree of variety, will generally have values between 0.85 and 0.95. Biological targets, anthropogenic targets, and ground clutter tend to cause very different behaviors between the pulses, resulting in values less than 0.9 (and often less than 0.7). The four lowest elevation angles are available. |
NEXRAD Radar KRAX status: Operate [last data 0:00:48 h:m:s ago]
as of Sun, 25-Oct-2026 12:22am EDT
Message date: Wed, 21-Oct-2026 9:37am EDT
KRAX will down until 1500z for software updates.
Message date: Mon, 19-Oct-2026 4:29pm EDT
THE KRAX 88D HAS RETURNED TO SERVICE.
