National Weather Service United States Department of Commerce

Prolonged, Intense Heat Wave; Excessive Rainfall in the Southern Rockies; Severe Weather in the Central US

Extremely dangerous heat will persist from the Midwest to the East Coast into late this week. Monsoonal moisture may produce excessive rain and considerable flash flooding and debris flows, especially near recent burn scar areas in New Mexico and west Texas. Severe storms are possible from the southern/central Plains into the Great Lakes and Northeast, and the northern/central Plains today. Read More >

NOAAPort Overview

The Advanced Weather Interactive Processing System (AWIPS) Satellite Broadcast Network (SBN) system provides a one-way broadcast of NOAA environmental data and information in near-real time to NOAA and external users. This AWIPS SBN (managed by the AWIPS Network Control Facility (NCF)) service is operated by a commercial provider of satellite communications utilizing a C-band frequency. Weather data (satellite imagery, radar data, model data, sensor data, etc.) is collected and processed across the Weather Enterprise and then fed to the AWIPS Program Network Control Facility, which disseminates the products via the AWIPS Satellite Broadcast Network (SBN) / NOAAPort data broadcast via the Galaxy 31 Satellite. 

Currently, all National Weather Service (NWS) products are evolving with greater resolution, additional details, and conversions from text base to a digital format, increasing bandwidth requirements over the AWIPS SBN. The AWIPS SBN Program, as a part of its mission, is continuing to try and accommodate the ever-increasing data demands imposed on the system by external programs, including the Joint Polar Satellite System (JPSS), the Geostationary Operational Environmental Satellites-R (GOES-R series), dual-polarization radar, and numerical prediction model enhancements.

 

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