Uploaded July 2023 | Updated September 2026, 6 hours ago
The NOAA National Water Model (NWM) 12-Hour High Water Probability service helps forecasters assess their confidence that a high water situation will occur and in messaging about a possible high water event. This video describes this forecast visualization service, how it is produced, and how to use the service alongside other services.
The NOAA National Water Model (NWM) 12-Hour High Water Probability service helps forecasters assess their confidence that a high water situation will occur and in messaging about a possible high water event. This video describes this forecast visualization service, how it is produced, and how to use the service alongside other services.










