If the radar animation of the last hours shows local thunderstorms or precipitation cells forming and disappearing in an irregular manner, then the forecast is not vey accurate. The forecast works very well when weather fronts or large organized precipitation structures are moving regularly, without disappearing or being created. Real weather is more complex than just the displacement of existing precipitation cells. WATCH LIVE News Weather Team 12 Investigates The Real Deal be Well Live Radar. Doppler processing, waveform pulse-code matching, and polarization diversity could be utilized for particle. New Jersey Westchester Be the first to know. Enhanced Radar Standard Radar (Low-Bandwidth) Support Review the Radar FAQfor help with the transition to the new site. The radar products are also available as OGC compliant servicesto use in your application. Longer forecasts are not possible, as new precipitation cells are developing or existing ones are disappearing within a short time. No commercial weather radars at this band. 1325 East West Highway, Silver Spring, MD 20910 The NWS Radar site displays the radar on a map along with forecast and alerts.

This so called precipitation nowcast is the most accurate precipitation forecast possible but the forecast horizon is limited to about an hour. The rain/snow forecast is computed by estimating the movement of precipitation cells observed by radar and extrapolating this movement into the future. New Jersey: How accurate is the radar based forecast? Moreover, some countries do not operate a weather radar network, and in those countries satellite data is used to estimate rainfall, which is less accurate than a realtime weather radar. Note that lightning is not shown on the forecast, as it cannot be predicted. Light blue indicates drizzle, blue a medium intensity, and red and yellow indicate very strong precipitation, usually associated with thunderstorms.Ĭurrent lightning strikes are marked with small orange dots on the map (Europe only). The different colours indicate the intensity of rainfall or snowfall.

The radar map is updated every 5 minutes with a new radar observation. power outage tracker: Severe thunderstorms knock out power to thousands.

The weather radar ( New Jersey) shows where it is currently raining or snowing. Get the Current Weather in New Jersey, Weather Forecast, Radar and the.

Nj doppler weather radar