• Hello, please take a minute to check out our awesome content, contributed by the wonderful members of our community. We hope you'll add your own thoughts and opinions by making a free account!

NEXRAD Service Life Extension Program

WeatherNC

Living 1-2C above 925mb
Member
2024 Supporter
Joined
Dec 31, 2017
Messages
1,562
Reaction score
4,284
Location
Greenville, NC
Wanted to open this up to discuss the program and what may come next.


000
NOUS42 KMHX 081028
PNSMHX
NCZ029-044>047-079>081-090>092-094-193>196-198-199-203>205-091030-

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
528 AM EST FRI JAN 8 2021

...NATIONAL WEATHER SERVICE ANNOUNCES RADAR OUTAGE DURING MAJOR UPGRADE...

BEGINNING ON THE 14TH DAY OF JANUARY, 2021, THE WSR-88D OPERATED BY
NOAA'S NATIONAL WEATHER SERVICE IN NEWPORT, NC WILL BE DOWN FOR
APPROXIMATELY EIGHT DAYS FOR THE REPLACEMENT OF THE GENERATOR, FUEL
TANKS, AND ACCOMPANYING COMPONENTS. THIS ACTIVITY IS IMPORTANT TO
SUPPORT THE RADAR'S OPERATION DURING PERIODS OF COMMERCIAL POWER
OUTAGES, SPECIFICALLY WHEN HAZARDOUS WEATHER IS PRESENT.

THIS GENERATOR UPDATE IS THE FIFTH MAJOR PROJECT OF THE NEXRAD SERVICE
LIFE EXTENSION PROGRAM, A SERIES OF UPGRADES AND REPLACEMENTS THAT WILL
KEEP OUR NATION'S RADARS VIABLE INTO THE 2030'S. NOAA NATIONAL WEATHER
SERVICE, THE UNITED STATE AIR FORCE, AND THE FEDERAL AVIATION
ADMINISTRATION ARE INVESTING $150 MILLION IN THE SEVEN YEAR PROGRAM. THE
FIRST PROJECT WAS THE INSTALLATION OF THE NEW SIGNAL PROCESSOR AND THE
SECOND PROJECT WAS THE TRANSMITTER REFURBISHMENT. THE TWO REMAINING
PROJECTS ARE THE REFURBISHMENT OF THE PEDESTAL AND EQUIPMENT SHELTERS.
THE SERVICE LIFE EXTENSION PROGRAM WIL COMPLETE IN 2023.

DURING THE DOWNTIME, ADJACENT RADARS WILL BE AVAILABLE, INCLUDING:
WAKEFIELD (KAKQ), WILMINGTON (KLTX), AND RALEIGH (KRAX). FOR DIRECT
ACCESS TO ANY OF THESE SURROUNDING RADAR SITES, VISIT THE FOLLOWING WEB
PAGE: HTTPS://RADAR.WEATHER.GOV/

THE WSR-88D IS PART OF A NETWORK OF 159 OPERATIONAL RADARS. THE RADAR
OPERATIONS CENTER IN NORMAN, OKLAHOMA, PROVIDES LIFECYCLE MANAGEMENT AND
SUPPORT FOR ALL WSR-88DS.
 
Last edited:
One item that sticks out is USAF involvement, these are powerful radars, ~750KW, major components in this project are signal processing, gigabit connectivity and electrical infrastructure.
 
I think they did this upgrade in CAE and it was down for around a week. Things have been going great since with downtimes etc.
 
Back
Top