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The NOAA Center for Weather and Climate Prediction (NCWCP).
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NWS eyes the cloud for next-gen applications. Find out more.
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Welcome to NWS Central Operations
As the information technology center for the National Weather Service, NCO executes and manages upgrades to the NWS model production suite, enterprise applications, and network services for the entire NWS, and provides 24x7 monitoring and customer support.

Our vision is to set the standard for information technology excellence for the NWS, serving as a valued technical asset for the NWS and NOAA in defining and accomplishing mission goals, and to be as renowned for IT management as our other National Centers are for scientific excellence.

Office of the Director
SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1208Z THU OCT 29 2026


...iNWS Text Message Not Being Delivered...

NCO is experiencing connectivity issues with the service used to
deliver iNWS text messages. As a result, users may not be
receiving iNWS text message alerts. WEA (Wireless Emergency
Alerts) are not impacted. The issue began at 29/1023Z, and teams
are investigating. Additional updates will be provided as they
become available.


Gerhardt/SDM/NCO
⮚NWPS Model Upgrade November 9, 2026
Upgrade the Nearshore Wave Prediction System to version 1.5

⮚CIP Model Upgrade October 22, 2026
the Current Icing Product Model (CIP) to version 2.0

⮚BLEND Model Upgrade May 5, 2026
Upgrade the National Blend of Models (NBM) to version 5.0

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