RadarScope features good in-app documentation, as evidenced by the following screen captures. Official Ticket Site of the Pittsburgh Ballet Theatre, Tickets to the. The following resources from the National Weather Service provide excellent background information about Doppler weather radar. In contrast, if the warning area were located to the northeast of the radar site, then the reds would be on the right and the greens on the left. In the example shown above the greens are on the right and the reds are on the left because the warning area is located to the southwest of KWLX. It’s important to note that the orientation of side-by-side greens and reds typical of rotating thunderstorm cells varies depending upon the location of the storm cell relative to the weather radar site. As it turns out, there were several official reports of a tornado on in the same location as indicated by the NWS Doppler weather radar. Within the boundaries of the red polygon, notice the juxtaposition of greens and reds - a good indicator of counterclockwise rotation in a storm cell. Radar is a system used to detect, locate, track, and.
View other Pittsburgh PA radar models including Long Range, Composite, Storm Motion, Base Velocity, 1 Hour Total, and Storm Total with the option of viewing static radar images in dBZ and Vcp measurements, for surrounding areas of Pittsburgh and overall Allegheny county, Pennsylvania. There is a red polygon (located inside the yellow polygon) that represents a tornado warning area. The other, echolocation, is a natural way for some animals to detect motion through sound waves. Base Reflectivity Doppler Radar loop for Pittsburgh PA, providing current animated map of storm severity from precipitation levels. Notice the yellow polygon located between Beaverdam and Fredericksburg, Virginia that delineates the boundaries of a severe thunderstorm warning area. Look closely at the full-size version of the preceding image. Greens show motion toward the weather radar site reds show motion away from the radar (like car tail lights). “ Storm Relative Velocity” shows the wind velocity in a storm minus the forward motion of the storm. Source Credit: RadarScope: How are Storm Tracks Computed? The estimated times of arrival can be seen by touching anywhere along the track. To view storm tracks in RadarScope, tap the settings icon in the lower right of the screen, then choose Layers and turn on the Storm Tracks option. Forecast storm tracks (see incremented white lines) indicate individual storm cells are moving generally from southwest to northeast. (see blue reticle at the center of the screen). Notice the line of heavy precipitation, indicated by a narrow band of red radar echoes, just to the west of my location in suburban Washington, D.C.
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