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  2. Pinellas commissioners to decide on local state of emergency ...

    www.aol.com/news/pinellas-commissioners-decide...

    MORE: Tampa and Hillsborough officials monitor pumping stations ahead of expecting storm Dunedin will offer pre-filled sandbags at Highlander Park located at 903 Michigan Blvd. on Tuesday from 8 a ...

  3. Weather radar - Wikipedia

    en.wikipedia.org/wiki/Weather_radar

    Weather radar in Norman, Oklahoma with rainshaft Weather (WF44) radar dish University of Oklahoma OU-PRIME C-band, polarimetric, weather radar during construction. Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.).

  4. Weather Underground (weather service) - Wikipedia

    en.wikipedia.org/wiki/Weather_Underground...

    Weather Underground is a commercial weather service providing real-time weather information over the Internet. It provides weather reports for most major cities around the world on its Web site, as well as local weather reports for newspapers and third-party sites. Its information comes from the National Weather Service (NWS), and over 250,000 ...

  5. Helene in South Carolina updates: 2 deaths reported in ...

    www.aol.com/hurricane-helene-greenville-upstate...

    Latest forecast for Hurricane Helene Upstate residents woke up to high winds, rain, street lights out, and power outages on Friday morning. A Tropical Storm Warning remains in effect.

  6. Weather forecasting - Wikipedia

    en.wikipedia.org/wiki/Weather_forecasting

    On an everyday basis, many people use weather forecasts to determine what to wear on a given day. Since outdoor activities are severely curtailed by heavy rain, snow and wind chill, forecasts can be used to plan activities around these events, and to plan ahead and survive them. Weather forecasting is a part of the economy.

  7. Helene in South Carolina updates: Death toll reaches 25 ...

    www.aol.com/helene-south-carolina-updates-know...

    Latest forecast for Hurricane Helene Upstate residents woke up to high winds, rain, street lights out, and power outages on Friday morning. A Tropical Storm Warning remains in effect.

  8. Omaha weather today: Forecast, hourly radar ahead of ... - AOL

    www.aol.com/omaha-weather-today-forecast-hourly...

    Forecast as of 9:45 a.m. ET. Today: A 30% chance of showers and thunderstorms, mainly after 4 p.m. Partly sunny, with a high near 88. Breezy, with a south wind 16 to 20 mph, with gusts as high as ...

  9. Doppler radar - Wikipedia

    en.wikipedia.org/wiki/Doppler_radar

    Doppler effect. The emitted signal toward the car is reflected back with a variation of frequency that depends on the speed away/toward the radar (160 km/h). This is only a component of the real speed (170 km/h). The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842, is the difference ...