Weather Radar Differential Reflectivity (ZDR) from Sterling, Virginia

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Page opened/refreshed: November 21, 2024 01:26:20 EST  
Latest file uploaded: November 21, 2024 01:19:23 EST


Differential Reflectivity values are measurements related to the returned energy difference between the vertical and horizontal radar pulses. Large positive values indicate that targets are generally much larger horizontally than vertically. Values near zero indicate the targets are generally spherical. Negative values indicate targets are larger in the vertical than in the horizontal. The four lowest elevation angles are available.

NEXRAD Radar KRAX status: Active [last data 0:06:20 h:m:s ago]
as of Thu, 21-Nov-2024 1:24am EST

Message date: Wed, 20-Nov-2024 8:51am EST
11/20/24 1350Z: KRAH RADAR DATA WILL BE UNAVAILABLE INTERMITTENTLY BETWEEN 1430ZAND 1700Z DUE TO A SOFTWARE UPGRADE.==================

NWS WSR-88D Transmit/Receive Status


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