National Weather Service United States Department of Commerce

Severe Thunderstorm Threat From the Central Plains to the Northeast; Extreme HeatRisk for the East Coast

Strong to severe thunderstorms are possible from the central Plains to the Northeast through this evening. Widespread damaging winds are the primary threat but hail and a tornado or two is also possible. Extremely dangerous heat continues across the Eastern U.S. Warm overnight low temperatures will provide little to no relief. Read More >

February 13, 2007 Radar Loops

 
Ridge Radar
  
New Orleans Loop
  Mississippi Loop
  Full Loop
  2:52am / 0852Z
  2:57am / 0857Z
  3:02am / 0902Z
  3:08am / 0908Z
  3:13am / 0913Z
  3:19am / 0919Z
AWIPS Radar (these are large images)
  New Orleans Reflectivity Loop
  New Orleans Storm-Relative Motion Loop
  2:57am / 0857Z Reflectivity
  3:02am / 0902Z Reflectivity
  3:08am / 0908Z Reflectivity
  3:13am / 0913Z Reflectivity
  3:19am / 0919Z Reflectivity
  2:57am / 0857Z Storm-Relative Motion
  3:02am / 0902Z Storm-Relative Motion
  3:08am / 0908Z Storm-Relative Motion
  3:13am / 0913Z Storm-Relative Motion
  3:19am / 0919Z Storm-Relative Motion
 
Radar
Note: The warnings did not display on a few of the Ridge images.
The "Ridge" radar is the standard radar data available through the NWS website. The images here are the base reflectivity with warnings overlayed.

The "AWIPS" radar is what is used at the local NWS offices. The "Storm Relative Motion" or "SRM" is the motion measured by the radar with the overall storm motion subtracted from it. This is used to help identify rotation within the storms. Red indicates relative motion away from the radar (which is located in Slidell, to the northeast of New Orleans) and green the relative motion toward the radar.