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Map of regions covered by the 122 Weather Forecast Offices. The National Weather Service operates 122 weather forecast offices. [1] [2] Each weather forecast office (WFO or NWSFO) has a geographic area of responsibility, also known as a county warning area, for issuing local public, marine, aviation, fire, and hydrology forecasts.
In two locations on the same night, the storm that hit the Northeast this weekend dumped rain at or near rates that should only be expected once in 1,000 years. On one night, two places in the ...
NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...
The local Weather Forecast Offices of the NWS also, under a prescribed set of criteria, issue Fire Weather Watches and Red Flag Warnings as needed, in addition to issuing the daily fire weather forecasts for the local service area. These products alert the public and other agencies to conditions which create the potential for extreme fires.
The highest daily rainfall occurred in Māngere, with a total of 265 mm (10.4 in). [21] Metservice also reported that 299.5 mm (11.79 in) of rain fell at Albert Park in a span of 34 hours. [22] The peak 2-minute rainfall in Māngere was 4.2 mm (0.17 in). [23] Some parts of the city had over 400 mm (16 in) of rain within a week.
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.).
The National Weather Center also has expertise in local and regional climate, numerical modeling, hydrology, and weather radar. Members of the NWC work with a wide range of federal, state, and local government agencies to help reduce loss of life and property to hazardous weather, ensure wise use of water resources, and enhance agricultural ...
NIWA and MetService are both government organizations that produce weather forecasts. NIWA was previously part of the MetService until 1992. NIWA was previously part of the MetService until 1992. [ 5 ] [ 6 ] In 2009, they signed a memorandum of understanding to work more closely together. [ 34 ]