Get an ad-free experience with special benefits, and directly support Reddit. Storm rotation is evaluated by identifying adjacent or nearly adjacent gates with significant discrepencies in velocity. Radar Update Status Current. Wind farms) to avoid a loss of data in critical areas resulting in 'hotspots'. New Orleans/Baton Rouge, LA Radar Go to: Standard Version Local weather forecast by "City, St" Radar Status Message On or about December 8, 2020, the web pages here at will be replaced. This new version no longer uses Flash, but instead uses a new in-house animator for both desktop and mobile devices. However these are not the only objects that will reflect the radar signal. Among others, the radar can also see returns from non-meteorological objects such as birds, bugs, dust, terrain, buildings, and other sources of radio waves at similar frequencies. This is evaluated on a gate-by-gate basis (a gate essentially being a radial pixel, or single point of data) where the component of the storm velocity that is parallel to the azimuth of the gate is added to the base velocity resulting in either an increase or decrease of velocity evaluated at that point. This new version no longer uses Flash, but instead uses a new in-house animator for both desktop and mobile devices. NEXRAD ou WSR-88D (de next-generation radar en anglais) est un réseau de radars météorologiques Doppler implantés par le National Weather Service à travers tout le territoire américain depuis 1988.Les radars NEXRAD détectent les précipitations et la direction de celles-ci pour en calculer la vitesse du vent.. NEXLAB - College of DuPage Meteorology - NEXRAD Base Reflectivity (0.5) for New Orleans, LA. Radar: We have released a new version of our Dual-Pol NEXRAD page. File age is 11 seconds. Press J to jump to the feed. Conversely, some non-meteorlogical returns may be omitted from this post-processing clean-up (Ex. Go to the link to see it at a saner speed. Storm Relative Mean Velocity is a product derived from base velocity where the average 'storm' motion is taken into account. Additionally, the mobile version is designed to act as a "Web-App" on all mobile devices. New comments cannot be posted and votes cannot be cast. Additional cells are producing tornadoes over Lake Maurepas, to the west of Lake Pontchartrain. Best Home Inspectors in New Orleans, LA - All American Inspections & Testing, Sunshine Home Inspection, Oberlin Home Inspection, Axelrad & Associates Home Inspections, Fifth Generation Home Inspection Services, Top to Bottom Home Inspection, House Call Home Inspection, Makofsky Inspection Services, Christopher Nolen and Associates, Gurtler Bros Consultants That is to say if two adjacent gates show 30kts inbound and 30kts outbound respectively, there is a change in velocity (often noted: Delta-V, DelV or ΔV) of 60kts across these two gates and is indicative of rotation.

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