National Weather Service United States Department of Commerce

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

The Doppler weather radar used by the National Weather Service Forecast Office in Marquette (MQT) will be out of service for approximately four days beginning Monday, October 3, 2016, for technicians to install an important technological upgrade.
 
During the outage, radar coverage is available from adjacent radar sites including Duluth, MN (DLH), Green Bay, WI (GRB), and Gaylord, MI (APX).
 
A crew will install a new signal processor, which replaces obsolete technology, improves processing speed and data quality, provides added functionality, and supports IT security.
 
This is the first of four major upgrades, known as service life extension projects, planned in the next five years to replace and refurbish major components of the 20 year old WSR-88Ds and to keep the radars operational into the 2030s. The $150M investment is being made by the three organizations that use these radars, the NOAA National Weather Service, United States Air Force and Federal Aviation Administration. The other service life extension projects include refurbishing the transmitter, pedestal, and equipment shelters.